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Cheap flights from London Heathrow Airport to Sydney from £367

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SYD
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Find deals on flights from Heathrow to Sydney by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Heathrow to Sydney, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Heathrow to Sydney, based on our search results.
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Cheap flight deals from Heathrow to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 March 2024.

Popular in

July

Cheapest in

May

Round-trip from

£962

One-way from

£381
High demand for flights, 21% potential price rise
Best time to find cheap flights, 15% potential price drop
From London Heathrow to Sydney Kingsford Smith
One-way flight from London Heathrow to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from London Heathrow Airport to Sydney?

Wednesday flights are generally found to be more expensive for flights from London Heathrow Airport to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

How far in advance should I book a flight from London Heathrow Airport to Sydney?

To save up to 50% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Sydney from £1,352 1-2 weeks out and tickets from £1,414 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Heathrow Airport to Sydney?

May is one of the best times of the year to fly to Sydney from London Heathrow Airport. Prices for May average £1,122 per person but you can even find prices for as low as £680. The most expensive prices can be found in the month of July. Opting for a May flight can save you 26% on your journey compared to booking in July

When is the cheapest time to fly from London Heathrow Airport to Sydney (LHR - SYD)?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from London Heathrow Airport to Sydney by exploring options for tickets in the evening.

Cheap China Southern flights from Heathrow to Sydney

Explore cheap flight options specifically provided by China Southern for the route between Heathrow and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Check out some of the cheapest China Southern flights we've come across from London to Sydney. Deals update often to give you more flight options matching your criteria
Wed 15/522:10LHR - SYD
1 stop25h 15mChina Southern
Tue 21/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 28/3£496
Thu 16/522:10LHR - SYD
1 stop25h 15mChina Southern
Thu 30/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£498
Tue 9/422:10LHR - SYD
1 stop25h 15mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£501
Wed 15/519:15LHR - SYD
2 stops39h 25mChina Southern
Tue 21/510:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£501
Tue 9/420:50LHR - SYD
2 stops26h 35mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£503
Thu 16/520:50LHR - SYD
2 stops37h 50mChina Southern
Thu 30/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£507
Wed 10/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£508
Sat 11/522:10LHR - SYD
1 stop36h 30mChina Southern
Sat 25/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£509
Tue 16/422:10LHR - SYD
1 stop25h 15mChina Southern
Thu 2/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£509

Cheap China Eastern flights from Heathrow to Sydney

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
To aid your search, here are some of the cheapest China Eastern flights we've found from London to Sydney. Deals frequently update to provide users with more options.
Tue 16/421:20LHR - SYD
1 stop26h 40mChina Eastern
Tue 14/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 28/3£542
Sun 14/421:20LHR - SYD
1 stop26h 40mChina Eastern
Tue 14/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£543
Thu 11/421:20LHR - SYD
1 stop26h 40mChina Eastern
Fri 10/512:00SYD - LHR
2 stops39h 40mChina Eastern
Deal found 28/3£547
Mon 15/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 16/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£547
Sun 14/421:20LHR - SYD
1 stop26h 40mChina Eastern
Sun 5/512:00SYD - LHR
2 stops39h 40mChina Eastern
Deal found 26/3£548
Thu 18/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 2/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£550
Thu 18/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 2/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£550
Tue 16/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 2/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£552
Thu 18/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 2/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 28/3£554

Cheap Heathrow to Sydney flights in March & April 2024

Find cheap flight options from Heathrow to Sydney specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Prices were last updated on 29 March 2024.
The lowest fares we've come across on flights travelling from London to Sydney in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/422:10LHR - SYD
1 stop25h 15mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£501
Tue 9/420:50LHR - SYD
2 stops26h 35mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£503
Wed 10/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£508
Tue 16/422:10LHR - SYD
1 stop25h 15mChina Southern
Thu 2/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£509
Thu 11/422:10LHR - SYD
1 stop25h 15mChina Southern
Fri 24/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£511
Thu 11/420:50LHR - SYD
2 stops26h 35mChina Southern
Fri 24/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£512
Sun 14/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 14/510:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£513
Mon 15/422:10LHR - SYD
1 stop36h 30mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£514
Sun 14/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 27/3£515

Heathrow to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
The lowest fares we've come across on flights travelling from London to Sydney in March and April 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 15/522:10LHR - SYD
1 stop25h 15mChina Southern
Tue 21/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 28/3£496
Thu 16/522:10LHR - SYD
1 stop25h 15mChina Southern
Thu 30/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£498
Tue 9/422:10LHR - SYD
1 stop25h 15mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£501
Wed 15/519:15LHR - SYD
2 stops39h 25mChina Southern
Tue 21/510:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£501
Tue 9/420:50LHR - SYD
2 stops26h 35mChina Southern
Sat 4/508:45SYD - LHR
2 stops40h 30mChina Southern
Deal found 28/3£503
Sun 27/1017:15LHR - SYD
2 stops29h 10mChina Southern
Sun 10/1122:15SYD - LHR
2 stops30h 05mChina Southern
Deal found 27/3£505
Thu 16/520:50LHR - SYD
2 stops37h 50mChina Southern
Thu 30/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 27/3£507
Wed 10/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 28/3£508
Sun 27/1017:15LHR - SYD
2 stops40h 25mChina Southern
Tue 12/1111:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 27/3£509

Direct flights to Sydney from Heathrow

Discover direct flight options from Heathrow to Sydney. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
To help reduce your travel time, choose from one of these non-stop flights from London to Sydney. Search for alternative flights from London to Sydney by utilising the search form above.
Tue 9/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Wed 24/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 28/3£1,054
Sun 14/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Tue 23/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 27/3£1,055
Fri 12/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Wed 24/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 28/3£1,074
Fri 12/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Wed 24/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 27/3£1,076
Wed 15/521:10LHR - SYD
Nonstop23h 00mBritish Airways
Wed 29/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 27/3£1,087
Fri 3/520:45LHR - SYD
Nonstop23h 25mQantas Airways
Sat 11/514:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 28/3£1,094
Tue 21/521:10LHR - SYD
Nonstop23h 00mBritish Airways
Tue 4/614:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 28/3£1,097
Wed 1/520:45LHR - SYD
Nonstop23h 25mQantas Airways
Wed 15/514:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 28/3£1,114
Wed 1/520:45LHR - SYD
Nonstop23h 25mQantas Airways
Wed 15/514:45SYD - LHR
Nonstop24h 50mQantas Airways
Deal found 27/3£1,115

Heathrow to Sydney flights leaving soon

Find last-minute flight options from Heathrow to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Have a look at some of the last-minute flights available departing from London to Sydney. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 4/420:50LHR - SYD
2 stops26h 35mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 27/3£517
Fri 5/422:10LHR - SYD
1 stop36h 30mChina Southern
Sat 4/510:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 27/3£590
Sun 7/421:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 2/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 27/3£594
Fri 5/420:50LHR - SYD
2 stops37h 50mChina Southern
Tue 30/421:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 27/3£634
Thu 4/422:10LHR - SYD
1 stop36h 30mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 27/3£644
Fri 5/420:50LHR - SYD
2 stops37h 50mChina Southern
Sun 28/421:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 27/3£647
Fri 5/422:10LHR - SYD
1 stop36h 30mChina Southern
Thu 2/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 27/3£654
Fri 5/420:50LHR - SYD
2 stops61h 50mChina Southern
Sun 28/410:05SYD - LHR
2 stops65h 00mChina Southern
Deal found 27/3£665
Sun 7/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/421:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 28/3£702

One-way flights to Sydney from Heathrow

Search for one-way flight options from Heathrow to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
Users in need of a one-way flight from London to Sydney can choose from these deals. Those needing a return flight from London to Sydney can use the search form above.
Tue 4/620:25LHR - SYD
1 stop33h 25mAir China
Deal found 27/3£367
Wed 10/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 28/3£375
Fri 17/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 27/3£375
Mon 8/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 28/3£377
Fri 12/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 26/3£378
Tue 4/620:50LHR - SYD
2 stops37h 50mChina Southern
Deal found 27/3£379
Mon 8/420:50LHR - SYD
2 stops37h 50mChina Southern
Deal found 28/3£379
Tue 14/520:25LHR - SYD
1 stop33h 25mAir China
Deal found 28/3£380
Tue 7/522:40LHR - SYD
1 stop31h 10mAir China
Deal found 28/3£381

Find flights from Heathrow to Sydney within your budget

Customise your flight search to find flights from Heathrow to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£496 - £692

Route

Depart

Return

Price

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Wed 15/5

1 stop25h 15m

Sydney Kingsford Smith

Tue 21/5

2 stops29h 45m

£496

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Thu 16/5

1 stop25h 15m

Sydney Kingsford Smith

Thu 30/5

2 stops29h 45m

£498

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Tue 9/4

1 stop25h 15m

Sydney Kingsford Smith

Sat 4/5

2 stops40h 30m

£501

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Tue 14/5

1 stop33h 25m

Sydney Kingsford Smith

Tue 28/5

1 stop31h 05m

£529

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Tue 7/5

1 stop31h 10m

Sydney Kingsford Smith

Thu 16/5

1 stop33h 50m

£530

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Tue 16/4

1 stop26h 40m

Sydney Kingsford Smith

Tue 14/5

1 stop40h 40m

£542

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Sun 14/4

1 stop26h 40m

Sydney Kingsford Smith

Tue 14/5

1 stop40h 40m

£543

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Thu 11/4

1 stop26h 40m

Sydney Kingsford Smith

Fri 10/5

2 stops39h 40m

£547

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Sat 11/5

1 stop25h 15m

Sydney Kingsford Smith

Thu 6/6

1 stop31h 05m

£692

Flights are sorted by cheapest first

Deals found on 28/3

When is the best time to book a flight from London Heathrow Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Heathrow to Sydney. Price data was last updated on 28 January 2024.
The best time to book flights from London Heathrow Airport to Sydney is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Sydney?

Use this chart to determine the cheapest time to fly return from Heathrow to Sydney. Price data was last updated on 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Sydney flight should consider departing on Monday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Heathrow to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Sydney is currently £377 while a return flight costs £542. Price data was last updated on 24 March 2024.

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Sydney (average of £1,215). Flying from London Heathrow Airport to Sydney in July is currently the most expensive (average of £1,620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£1,210

February

£995

March

£1,011

April

£1,023

May

£962

June

£1,027

July

£1,283

August

£1,190

September

£1,102

October

£1,027

November

£1,021

December

£1,210

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 29 March 2024.
Get a feel of what it's like to fly with China Southern, China Eastern and Air China from London to Sydney by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very Good
1,010 reviews
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
370 reviews
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
4,553 reviews
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.3
Good
1,421 reviews
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.3
Good
684 reviews
8.3
Very Good
1,010 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.3

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve London Heathrow to Sydney flights?

    London Heathrow and Sydney Kingsford Smith Airport are both the biggest airports in their respective countries and so, when using them, planning pays off. They are both very well connected with local transport, offering high speed trains, buses, taxis and ride share connections from central London or to central Sydney. If you’re short on time at departure, or travelling at peak times, it’s worth taking the Fast-Track Service through London Heathrow. It costs around £13 and is available to all passengers when booked online, at least 24h in advance. You’ll find excellent lounge and shopping facilities in Heathrow. Both airports have hotels on the airport campus.

  • Which airlines fly directly from London Heathrow to Sydney (SYD)?

    There are currently no direct flights to Sydney from Heathrow Airport, London, but there is a lot of choices on this route. For example, British Airways and Cathay Pacific both fly London Heathrow to Sydney via Hong Kong (HKG). Singapore Airlines will take you through its hub of Singapore Airport (SIN), while Virgin takes the US route to Sydney via Los Angeles (LAX). Delta Air Lines also connects you through the US, in this case San Francisco (SFO). Korean Air connects with Sydney via Incheon International Airport (ICN) in South Korea.

  • What are the stopover options between London Heathrow to Sydney?

    The number of stopovers and the length of time waiting is probably the most important consideration on this route. You can save a lot of money by taking a flight with more than one stopover but the cost then is time. For example, Lufthansa and ANA share this route via two stopovers: Frankfurt and Hong Kong. It’s generally a much cheaper flight but takes extra time - sometimes up to 54h. The stopovers on single connection flights can be lengthy too. For example, flights with British Airways via Hong Kong can have stopovers with durations of 10-19h, so make sure you check these when booking.

  • Do I need a passport or visa to fly from London Heathrow to Sydney?

    Yes, British Citizens travelling on UK passports will need to obtain a tourist eVisitor visa for Australia. This will allow you to stay in the country for up to three months. There’s no fee for this and it must be obtained online in advance from the Australian Department of Home Affairs. If you plan to stay longer than three months you can apply for a Tourist Stream visitor visa from the same source. It costs around A$145 (£80). Your passport for both visas must be valid for the dates you plan to be in the country. The visa dates begin on the date of issue.

  • What airport do you fly into for flights to Sydney from London Heathrow?

    For a flight from London Heathrow to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 inbound flights from London Heathrow per day. 30 airlines have flights to Sydney Kingsford Smith from London Heathrow on a regular basis.

  • Can I find flights from London Heathrow Airport to Sydney for under £500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Sydney for under £500. The cheapest flight booked recently is on China Southern for just £496, but on average you can expect to pay £510.

  • Are there nonstop flights from London Heathrow Airport to Sydney for under £1,100 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Sydney under £1,100. A good price for a nonstop flight from London Heathrow Airport to Sydney is less than £1,122.

  • Are there last-minute flights available from London Heathrow Airport to Sydney for under £600?

    There are currently 20+ open flights from London Heathrow Airport to Sydney within the next 7 days for less than £600.

  • What are the cheapest airlines flying from London Heathrow Airport to Sydney round-trip?

    Flying on China Southern is currently your cheapest option to Sydney, with prices starting at £496. Another option worth looking into is Air China, starting at £529 return. These flights start at 57% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from London Heathrow Airport to Sydney?

  • What are the cheapest flights from London Heathrow Airport to Sydney?

    While on average a flight from London Heathrow Airport to Sydney is generally £2,676, our data shows the cheapest flight currently is £902. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £543 for that flight.

  • What does LHR to SYD mean?

    London Heathrow Airport is LHR and Sydney Kingsford Smith Airport is SYD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Sydney?

  • What are some popular things to do or see while on a stopover in Singapore?

    Singapore Flyer, Sentosa, and Merlion are currently the most popular points of interest in Singapore at the moment. Singapore Flyer, Sentosa, and Merlion are located about 9.9 mi, 13.4 mi, and 10.5 mi, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about £82 per day.

  • What are points of interest worth seeing during a stopover in Kuala Lumpur?

    Kuala Lumpur travellers tend to visit Berjaya Times Square, Masjid Negara, and Kuala Lumpur Tower more than any other attractions. Those on a layover in Kuala Lumpur interested in visiting Berjaya Times Square, Masjid Negara, or Kuala Lumpur Tower can do so by travelling 27.9 mi, 27.8 mi, and 28.6 mi, respectively from Kuala Lumpur Intl. Those on a stopover in Kuala Lumpur in need of a car hire can book one at Kuala Lumpur Intl for about £22.

  • Where are the least popular stopover locations for London Heathrow Airport to Sydney flights?

  • Can I find deals for flights from Heathrow to Sydney that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Sydney that include hotel bookings?

    Yes. In addition to deals on Heathrow to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Heathrow to Sydney?

    Yes. Cheapflights offers flight deals from Heathrow to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Sydney that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the London Heathrow Airport to Sydney flight deals updated?

    The London Heathrow Airport to Sydney flight deals you see on this page were last updated on 28/3.

See more FAQs

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Fly from Heathrow to Sydney on these airlines
Choose from the following airlines for your flight from Heathrow to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 29 March 2024.

Top 10 airlines flying from Heathrow to Sydney

Discover the top 10 airlines that operate flights from Heathrow to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 953,168 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest£783Average£1,476FlexibilityNo cancel feeOn-time78%
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LufthansaCheapest£787Average£1,152FlexibilityNo cancel feeOn-time76%
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China AirlinesCheapest£809Average£990FlexibilityNo cancel feeOn-time70%
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SWISSCheapest£835Average£1,353FlexibilityNo cancel feeOn-time79%
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Vietnam AirlinesCheapest£854Average£1,189FlexibilityNo cancel feeOn-time81%
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Japan AirlinesCheapest£887Average£1,444FlexibilityNo cancel feeOn-time79%
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Qatar AirwaysCheapest£891Average£1,223FlexibilityNo cancel feeOn-time68%
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Air FranceCheapest£948Average£1,254FlexibilityNo cancel feeOn-time77%
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Virgin AtlanticCheapest£975Average£1,599FlexibilityNo cancel feeOn-time72%
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Asiana AirlinesCheapest£1,057Average£1,329FlexibilityNo cancel feeOn-time76%
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Search flights from Heathrow to Sydney by cabin class

Find flights from Heathrow to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Heathrow to Sydney

Find hourly flight availability from Heathrow to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2024.
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0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Heathrow to Sydney

Explore weekly flight availability from Heathrow to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 March 2024.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Sydney?

Deals for Heathrow to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Sydney.

Can Cheapflights find flights from Heathrow to Sydney with no change fees?

Yes, we can. To see specific flights from Heathrow to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Can I find deals on last-minute flights from Heathrow to Sydney?

Yes, you can often find last-minute deals on Heathrow to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Heathrow to Sydney?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Heathrow to Sydney that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.