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Cheap flights from London to Sydney from £328

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 12/4. 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.
LON — SYD
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

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

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

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 19 March 2024.

Popular in

July

Cheapest in

May

Round-trip from

£965

One-way from

£328
High demand for flights, 21% potential price rise
Best time to find cheap flights, 17% potential price drop
From London (LON) to Sydney Kingsford Smith
One-way flight from London (LON) to Sydney Kingsford Smith

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

Users have found that flying from London to Sydney on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 51 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Sydney 1-2 weeks in advance for as low as £1,341, or £1,402 for flights within the next 24 hours.

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

May can be a great time to fly to Sydney from London with a flight ticket averaging about £1,113. Cheapflights users have found deals in the month of May for as cheap as £674. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from London to Sydney (LON - SYD)?

It’s optimal to fly from London to Sydney in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Cheap China Southern flights from London to Sydney

Explore cheap flight options specifically provided by China Southern for the route between London 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 905,048 searches. Data last updated 19 March 2024.
Find some of the cheapest China Southern flights travelling from London to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 14/521:20LGW - SYD
2 stops37h 20mChina Southern
Fri 24/521:45SYD - LGW
2 stops29h 35mChina Southern
Deal found 17/3£495
Sun 14/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 4/610:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 17/3£497
Fri 10/522:10LHR - SYD
1 stop36h 30mChina Southern
Sun 26/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 18/3£500
Sun 14/420:50LHR - SYD
2 stops37h 50mChina Southern
Tue 4/621:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 17/3£501
Tue 7/522:10LHR - SYD
1 stop25h 15mChina Southern
Tue 28/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 17/3£502
Fri 10/522:10LHR - SYD
1 stop25h 15mChina Southern
Sun 26/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 17/3£503
Fri 10/522:10LHR - SYD
1 stop25h 15mChina Southern
Sun 26/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 18/3£505
Fri 12/422:10LHR - SYD
1 stop36h 30mChina Southern
Sun 28/421:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 17/3£506
Tue 9/422:10LHR - SYD
1 stop25h 15mChina Southern
Thu 2/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 18/3£507

Cheap Air China flights from London to Sydney

Explore cheap flight options specifically provided by Air China for the route between London 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 905,048 searches. Data last updated 19 March 2024.
To aid your search, here are some of the cheapest Air China flights we've found from London to Sydney. Deals are refreshing constantly so come back soon for more options.
Tue 14/522:40LHR - SYD
1 stop31h 10mAir China
Tue 21/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 17/3£498
Fri 29/317:40LHR - SYD
1 stop35h 10mAir China
Sun 28/419:40SYD - LHR
1 stop33h 50mAir China
Deal found 18/3£499
Tue 16/422:40LHR - SYD
1 stop31h 10mAir China
Tue 23/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 17/3£500
Fri 10/522:40LHR - SYD
1 stop31h 10mAir China
Sun 26/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 17/3£512
Tue 7/520:25LHR - SYD
1 stop33h 25mAir China
Tue 28/519:40SYD - LHR
1 stop33h 50mAir China
Deal found 17/3£516
Tue 7/522:40LHR - SYD
1 stop31h 10mAir China
Tue 28/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 17/3£528
Tue 28/522:40LHR - SYD
1 stop31h 10mAir China
Tue 11/619:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£529
Fri 10/522:40LHR - SYD
1 stop31h 10mAir China
Sun 2/619:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£551
Tue 26/320:25LHR - SYD
1 stop32h 35mAir China
Tue 30/419:40SYD - LHR
1 stop33h 50mAir China
Deal found 18/3£684

Cheap London to Sydney flights in March & April 2024

Find cheap flight options from London 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 905,048 searches. Prices were last updated on 19 March 2024.
Check out some of the best flight deals from London to Sydney in 2024. Check back regularly for other flight deals.
Tue 2/421:20LGW - SYD
2 stops37h 20mChina Southern
Fri 3/510:05SYD - LGW
2 stops41h 15mChina Southern
Deal found 17/3£509
Tue 9/421:20LGW - SYD
2 stops61h 20mChina Southern
Thu 2/521:45SYD - LGW
2 stops53h 35mChina Southern
Deal found 18/3£510
Thu 11/422:10LHR - SYD
1 stop36h 30mChina Southern
Tue 4/610:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 18/3£518
Thu 11/420:50LHR - SYD
2 stops37h 50mChina Southern
Tue 4/610:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 18/3£520
Fri 12/422:10LHR - SYD
1 stop36h 30mChina Southern
Tue 4/621:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 17/3£526
Tue 16/422:10LHR - SYD
1 stop25h 15mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 17/3£527
Mon 25/320:25LHR - SYD
1 stop32h 35mAir China
Thu 2/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£528
Wed 17/419:15LHR - SYD
2 stops39h 25mChina Southern
Wed 8/510:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 18/3£529
Tue 16/420:50LHR - SYD
2 stops37h 50mChina Southern
Tue 23/410:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 17/3£531

London to Sydney 2024 flight deals

Discover exclusive flight deals for travel between London and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
Check out some of the best flight deals from London to Sydney in 2024. Check back regularly for other flight deals.
Tue 17/911:50LGW - SYD
1 stop22h 50mChina Southern
Fri 4/1021:45SYD - LGW
2 stops29h 35mChina Southern
Deal found 18/3£492
Tue 14/521:20LGW - SYD
2 stops37h 20mChina Southern
Fri 24/521:45SYD - LGW
2 stops29h 35mChina Southern
Deal found 17/3£495
Sat 11/521:20LGW - SYD
2 stops37h 20mChina Southern
Mon 27/510:05SYD - LGW
2 stops41h 25mChina Southern
Deal found 18/3£509
Tue 9/421:20LGW - SYD
2 stops61h 20mChina Southern
Thu 2/521:45SYD - LGW
2 stops53h 35mChina Southern
Deal found 18/3£510
Thu 11/422:10LHR - SYD
1 stop36h 30mChina Southern
Tue 4/610:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 18/3£518
Thu 11/420:50LHR - SYD
2 stops37h 50mChina Southern
Tue 4/610:05SYD - LHR
2 stops39h 10mChina Southern
Deal found 18/3£520
Tue 7/522:10LHR - SYD
1 stop25h 15mChina Southern
Tue 14/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 18/3£521
Wed 8/519:15LHR - SYD
2 stops28h 10mChina Southern
Sat 25/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 18/3£524
Tue 7/522:10LHR - SYD
1 stop36h 30mChina Southern
Thu 23/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 18/3£525

Direct flights to Sydney from London

Discover direct flight options from London 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 905,048 searches. Data last updated 19 March 2024.
Take a look at some of the direct flights travelling from London to Sydney in the near future. Users can also choose from other London to Sydney flights by using the search form above.
Wed 12/621:10LHR - SYD
Nonstop23h 00mFinnair
Thu 21/1116:30SYD - LHR
Nonstop23h 55mFinnair
Deal found 17/3£1,019
Wed 22/521:10LHR - SYD
Nonstop23h 00mFinnair
Wed 16/1015:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 17/3£1,024
Mon 20/521:10LHR - SYD
Nonstop23h 00mBritish Airways
Mon 10/614:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 17/3£1,056
Mon 13/521:10LHR - SYD
Nonstop23h 00mFinnair
Mon 27/514:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 18/3£1,057
Mon 9/921:10LHR - SYD
Nonstop23h 00mFinnair
Mon 14/1015:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 17/3£1,060
Sun 8/921:10LHR - SYD
Nonstop23h 00mFinnair
Sun 22/914:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 18/3£1,061
Mon 13/521:10LHR - SYD
Nonstop23h 00mFinnair
Mon 27/514:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 17/3£1,063
Mon 9/921:10LHR - SYD
Nonstop23h 00mFinnair
Mon 14/1015:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 18/3£1,067
Mon 2/921:10LHR - SYD
Nonstop23h 00mFinnair
Sun 29/914:45SYD - LHR
Nonstop23h 40mFinnair
Deal found 18/3£1,080

London to Sydney flights leaving soon

Find last-minute flight options from London 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 905,048 searches. Data last updated 19 March 2024.
Users seeking a last-minute flight from London to Sydney should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Mon 25/320:25LHR - SYD
1 stop32h 35mAir China
Thu 2/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£528
Tue 26/320:25LHR - SYD
1 stop32h 35mAir China
Tue 30/419:40SYD - LHR
1 stop33h 50mAir China
Deal found 18/3£684
Mon 25/317:40LHR - SYD
1 stop35h 20mAir China
Tue 30/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£730
Mon 25/317:40LHR - SYD
1 stop35h 20mAir China
Sun 28/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£774
Sat 23/321:00LHR - SYD
1 stop30h 50mMultiple Airlines
Fri 19/410:05SYD - LHR
1 stop42h 05mMultiple Airlines
Deal found 17/3£810
Wed 27/321:00LHR - SYD
1 stop30h 50mMultiple Airlines
Fri 10/510:05SYD - LHR
1 stop42h 05mMultiple Airlines
Deal found 18/3£887
Sun 24/320:25LHR - SYD
1 stop32h 35mAir China
Tue 30/419:40SYD - LHR
1 stop33h 50mAir China
Deal found 18/3£895
Sat 23/321:00LHR - SYD
1 stop30h 50mMultiple Airlines
Fri 10/510:05SYD - LHR
1 stop42h 05mMultiple Airlines
Deal found 18/3£902
Wed 27/320:25LHR - SYD
1 stop32h 35mAir China
Tue 30/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 18/3£914

One-way flights to Sydney from London

Search for one-way flight options from London 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 905,048 searches. Data last updated 19 March 2024.
Users travelling one-way from London to Sydney can select one of these great deals. Users can also find round-trip London to Sydney flights by using the search form above.
Fri 12/420:55LGW - SYD
2 stops56h 20mMultiple Airlines
Deal found 17/3£328
Sat 13/420:55LGW - SYD
2 stops56h 20mMultiple Airlines
Deal found 17/3£330
Wed 10/407:45LTN - SYD
3 stops39h 10mMultiple Airlines
Deal found 17/3£335
Sun 14/407:00STN - SYD
2 stops46h 15mMultiple Airlines
Deal found 17/3£338
Sun 14/406:45LGW - SYD
2 stops46h 30mMultiple Airlines
Deal found 17/3£339
Sat 6/420:55LGW - SYD
2 stops56h 20mMultiple Airlines
Deal found 17/3£340
Fri 5/421:10LGW - SYD
2 stops56h 05mMultiple Airlines
Deal found 18/3£342
Fri 12/406:50LGW - SYD
3 stops40h 05mMultiple Airlines
Deal found 18/3£349
Fri 5/421:10LGW - SYD
2 stops56h 05mMultiple Airlines
Deal found 17/3£350

Find flights from London to Sydney within your budget

Customise your flight search to find flights from London 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 905,048 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£495 - £911

Route

Depart

Return

Price

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Tue 14/5

2 stops37h 20m

Sydney Kingsford Smith

Fri 24/5

2 stops29h 35m

£495

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Sun 14/4

1 stop25h 15m

Sydney Kingsford Smith

Tue 4/6

1 stop42h 05m

£497

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Tue 14/5

1 stop31h 10m

Sydney Kingsford Smith

Tue 21/5

1 stop31h 05m

£498

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

Fri 29/3

1 stop35h 10m

Sydney Kingsford Smith

Sun 28/4

1 stop33h 50m

£499

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Tue 14/5

3 stops35h 05m

Sydney Kingsford Smith

Fri 24/5

3 stops49h 30m

£558

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Tue 9/4

2 stops37h 20m

Sydney Kingsford Smith

Thu 2/5

1 stop28h 40m

£689

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Wed 17/4

1 stop23h 10m

Sydney Kingsford Smith

Wed 8/5

1 stop25h 40m

£831

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Wed 8/5

2 stops26h 30m

Sydney Kingsford Smith

Sun 16/6

2 stops36h 50m

£847

London CitySydney Kingsford Smith

LCY - SYD

LCYSYD

London City

Tue 7/5

2 stops36h 00m

Sydney Kingsford Smith

Tue 4/6

2 stops35h 20m

£911

Flights are sorted by cheapest first

Deals found on 17/3

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

Use this chart to determine the optimal time to book a return flight from London to Sydney. Price data was last updated on 28 January 2024.
The best time to book flights from London to Sydney is 50 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 to Sydney?

Use this chart to determine the cheapest time to fly return from London to Sydney. Price data was last updated on 17 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Sydney flight should consider departing on Monday evenings 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 London to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from London to Sydney is currently £339 while a return flight costs £647. Price data was last updated on 10 March 2024.

Currently, May is the cheapest month in which you can book a flight from London to Sydney (average of £1,229). Flying from London to Sydney in July is currently the most expensive (average of £1,629). 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

£1,202

February

£986

March

£1,006

April

£1,035

May

£965

June

£1,034

July

£1,279

August

£1,180

September

£1,093

October

£1,017

November

£1,014

December

£1,205

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 19 March 2024.
See what other customers who have flown with China Southern, Air China and China Eastern from London to Sydney have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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
1,016 reviews
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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.

8.1
Very Good
4,215 reviews
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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.

7.8
Good
2,183 reviews
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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.

7.8
Good
1,720 reviews
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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
4,578 reviews
8.3
Very Good
1,016 reviews

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.3

Food

7.8

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 London to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from London?

    For a flight from London 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 per day. 30 airlines have flights to Sydney Kingsford Smith from London on a regular basis.

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

    Yes, there are multiple flights from London to Sydney for under £500. The cheapest flight booked recently is on China Southern for just £495, but on average you can expect to pay £504.

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

    Cheapflights has at least 20 direct flights from London to Sydney under £1,100. A good price for a nonstop flight from London to Sydney is less than £1,079.

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

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

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

    Flying on China Southern is currently your cheapest option to Sydney, with prices starting at £495. Another option worth looking into is Air China, starting at £498 return. China Southern is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Sydney?

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

  • What are the cheapest flights from London to Sydney?

    The cheapest flight price from London to Sydney is £904. On average you can expect to pay £2,654. The most popular route, (London Heathrow - Sydney Kingsford Smith), can usually be booked for £543.

  • What does LHR to SYD mean?

    LHR and SYD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to SYD refers to a flight route from London Heathrow Airport to Sydney Kingsford Smith Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

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

  • What are some popular points of interest to see during a stopover in Singapore?

    Singapore Flyer, Sentosa, and Merlion are the most popular attractions in Singapore if you're in need of something to do during your stopover. Singapore Flyer, Sentosa and Merlion are located about 9.9 mi, 13.4 mi, and 10.5 mi, respectively from Singapore Changi if you are interested in checking them out. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about £77 per day.

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

    Most Kuala Lumpur visitors opt to spend their time at Berjaya Times Square, Masjid Negara, and Kuala Lumpur Tower. Berjaya Times Square, Masjid Negara, and Kuala Lumpur Tower are located about 27.9 mi, 27.8 mi, and 28.6 mi, respectively from Kuala Lumpur Intl. Travellers in need of a car in Kuala Lumpur can hire one for about £22 per day.

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

  • What are the most eco-friendly airlines from London to Sydney?

    There are a few major airlines that serve the route to Sydney from London; these are Virgin Atlantic, Cathay Pacific, Singapore Airlines, and Etihad Airways. All these companies are extremely cautious and forward-thinking when it comes to sustainability and an eco-friendly atmosphere. Cathay Pacific strives to make every customer’s journey important and embrace their responsibility to serve future generations. They are also strongly committed to social responsibility and go an extra mile to reduce the environmental impacts of their company. Some of their aims are to reduce waste and also consumption of natural resources, to support communities that promote the conservation of natural resources and to ensure their stakeholders’ business decisions are also aligned with environmental, social and economic considerations. Virgin Atlantic also prioritise their commitments when it comes to sustainable travel. They have a goal to be net zero by 2050, they are reducing aircraft weight and have 100 per cent green electricity in their offices.

  • How to fly more sustainably from London to Sydney?

    There are a few things you can do in order to fly more sustainably to Sydney from London. The first and most obvious one would be to fly directly, or with as little layovers as possible. While direct flights are not available on this route, there are many flights with two or three stopovers, and it would be wise to select those with only one stop in order to reduce environmental impact. Other steps you can take is to purchase your food beforehand to reduce food waste, and also bring your own reusable mugs for water and other beverages so you can reduce plastic waste.

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Choose from the following airlines for your flight from London to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top 10 airlines flying from London to Sydney

Discover the top 10 airlines that operate flights from London 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 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£710Average£1,197FlexibilityNo cancel feeOn-time72%
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Austrian AirlinesCheapest£776Average£1,480FlexibilityNo cancel feeOn-time78%
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SWISSCheapest£832Average£1,303FlexibilityNo cancel feeOn-time79%
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Vietnam AirlinesCheapest£848Average£1,179FlexibilityNo cancel feeOn-time81%
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China AirlinesCheapest£861Average£1,047FlexibilityNo cancel feeOn-time70%
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Japan AirlinesCheapest£880Average£1,432FlexibilityNo cancel feeOn-time79%
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Qatar AirwaysCheapest£892Average£1,199FlexibilityNo cancel feeOn-time68%
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Turkish AirlinesCheapest£941Average£1,541FlexibilityNo cancel feeOn-time77%
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Air FranceCheapest£946Average£1,212FlexibilityNo cancel feeOn-time77%
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Asiana AirlinesCheapest£1,057Average£1,321FlexibilityNo cancel feeOn-time76%
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