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Cheap flights from the United Kingdom to Sydney from £345

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 22/3. 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
27 Feb — 5 Mrz1
1 adult
Di 27/2
Di 5/3

How far in advance should I book a flight from United Kingdom 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 United Kingdom to Sydney 1-2 weeks in advance for as low as £1,349, or £1,411 for flights within the next 24 hours.

What is the cheapest month to fly from United Kingdom to Sydney?

Our data shows that May tends to be the cheapest month to fly to Sydney from United Kingdom. Users have commonly found prices around £1,120 for the month, but tickets can be as low as £678. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from United Kingdom to Sydney (GB - SYD)?

When flying from United Kingdom to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap China Eastern flights from United Kingdom to Sydney

Explore cheap flight options specifically provided by China Eastern for the route between United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.
Check out some of the cheapest China Eastern flights we've come across from United Kingdom to Sydney. Deals update often to give you more flight options matching your criteria
Mi 15/511:35LGW - SYD
1 stop40h 00mChina Eastern
Mi 19/620:30SYD - LGW
1 stop43h 10mChina Eastern
Deal found 22/2£507
Mo 15/411:35LGW - SYD
1 stop40h 00mChina Eastern
So 21/411:00SYD - LGW
1 stop28h 40mChina Eastern
Deal found 22/2£512
Do 11/411:35LGW - SYD
1 stop36h 25mChina Eastern
So 28/420:30SYD - LGW
1 stop43h 10mChina Eastern
Deal found 22/2£523
Mo 15/411:35LGW - SYD
1 stop40h 00mChina Eastern
Mo 29/411:00SYD - LGW
1 stop28h 40mChina Eastern
Deal found 22/2£533
Do 7/312:10LGW - SYD
1 stop38h 25mChina Eastern
Di 19/312:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 22/2£547
Mi 10/411:35LGW - SYD
1 stop36h 25mChina Eastern
Do 2/511:00SYD - LGW
1 stop28h 40mChina Eastern
Deal found 22/2£551
So 3/312:10LGW - SYD
1 stop38h 25mChina Eastern
Mo 18/312:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 22/2£587
So 3/312:10LGW - SYD
1 stop38h 25mChina Eastern
Di 19/312:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 21/2£590
So 3/312:10LGW - SYD
1 stop38h 25mChina Eastern
Mo 18/312:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 22/2£593

Cheap Air China flights from United Kingdom to Sydney

Explore cheap flight options specifically provided by Air China for the route between United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.
Take a gander at the lowest prices we've found on Air China flights from United Kingdom to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
So 9/612:35LGW - SYD
1 stop41h 15mAir China
So 23/619:40SYD - LGW
1 stop43h 55mAir China
Deal found 22/2£527
Di 2/422:40LHR - SYD
1 stop31h 10mAir China
Di 23/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 22/2£554
Do 11/420:25LHR - SYD
1 stop33h 25mAir China
Do 18/419:40SYD - LHR
1 stop33h 50mAir China
Deal found 22/2£557
Do 21/320:25LHR - SYD
1 stop32h 35mAir China
Do 28/320:40SYD - LHR
1 stop32h 10mAir China
Deal found 22/2£564
So 3/320:25LHR - SYD
1 stop32h 35mAir China
Mo 18/320:40SYD - LHR
1 stop30h 15mAir China
Deal found 20/2£567
Fr 3/520:25LHR - SYD
1 stop33h 25mAir China
Do 9/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 22/2£574
Do 21/320:25LHR - SYD
1 stop32h 35mAir China
Do 28/320:40SYD - LHR
1 stop30h 15mAir China
Deal found 22/2£579
So 3/320:25LHR - SYD
1 stop32h 35mAir China
So 17/320:40SYD - LHR
1 stop30h 15mAir China
Deal found 21/2£586
So 3/320:25LHR - SYD
1 stop32h 35mAir China
So 17/320:40SYD - LHR
1 stop30h 15mAir China
Deal found 21/2£587

Cheap United Kingdom to Sydney flights in February & March 2024

Find cheap flight options from United Kingdom to Sydney specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 920,304 searches. Prices were last updated on 23 Februar 2024.
The lowest fares we've come across on flights travelling from United Kingdom to Sydney in February and March 2024. Check back in a little while for more flight options.
Fr 8/321:10LHR - SYD
1 stop36h 30mChina Southern
Mi 1/521:45SYD - LHR
1 stop30h 20mChina Southern
Deal found 21/2£500
Mi 6/321:10LHR - SYD
1 stop25h 15mChina Southern
Do 14/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£502
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£503
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£504
Fr 8/321:10LHR - SYD
1 stop36h 30mChina Southern
Mi 1/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 21/2£506
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
1 stop30h 00mChina Southern
Deal found 20/2£507
Sa 2/320:25LGW - SYD
2 stops37h 15mChina Southern
Mo 18/311:25SYD - LGW
2 stops40h 55mChina Southern
Deal found 21/2£507
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
1 stop30h 00mChina Southern
Deal found 22/2£507
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
2 stops30h 05mChina Southern
Deal found 22/2£509

United Kingdom to Sydney 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 920,304 searches. Data last updated 23 Februar 2024.
The lowest fares we've come across on flights travelling from United Kingdom to Sydney in February and March 2024. Check back in a little while for more flight options.
Do 12/911:50LGW - SYD
1 stop22h 50mChina Southern
Mo 14/1011:05SYD - LGW
2 stops41h 25mChina Southern
Deal found 21/2£490
Fr 8/321:10LHR - SYD
1 stop36h 30mChina Southern
Mi 1/521:45SYD - LHR
1 stop30h 20mChina Southern
Deal found 21/2£500
Mi 28/822:10LHR - SYD
1 stop25h 15mChina Southern
Di 15/1022:15SYD - LHR
1 stop30h 50mChina Southern
Deal found 21/2£501
Mi 6/321:10LHR - SYD
1 stop25h 15mChina Southern
Do 14/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£502
Fr 5/422:10LHR - SYD
1 stop36h 30mChina Southern
Do 2/510:05SYD - LHR
1 stop42h 00mChina Southern
Deal found 21/2£503
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£503
Do 19/911:50LGW - SYD
1 stop22h 50mChina Southern
Do 3/1021:45SYD - LGW
2 stops53h 35mChina Southern
Deal found 21/2£504
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£504
Fr 8/321:10LHR - SYD
1 stop36h 30mChina Southern
Mi 1/521:45SYD - LHR
2 stops29h 45mChina Southern
Deal found 21/2£506

Direct flights to Sydney from United Kingdom

Discover direct flight options from United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.
Consider booking one of these non-stop flights heading from United Kingdom to Sydney. Search for alternative flights from United Kingdom to Sydney by utilising the search form above.
Mo 15/421:10LHR - SYD
Nonstop23h 00mBritish Airways
So 21/414:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 22/2£1,034
Mo 13/521:10LHR - SYD
Nonstop23h 00mBritish Airways
Mo 27/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 22/2£1,076
So 3/319:55LHR - SYD
Nonstop23h 20mQantas Airways
Mo 18/316:20SYD - LHR
Nonstop24h 55mQantas Airways
Deal found 22/2£1,097
So 3/319:55LHR - SYD
Nonstop23h 20mQantas Airways
Mo 18/316:20SYD - LHR
Nonstop24h 55mQantas Airways
Deal found 22/2£1,098
So 3/319:55LHR - SYD
Nonstop23h 20mQantas Airways
Mo 18/316:20SYD - LHR
Nonstop24h 55mQantas Airways
Deal found 22/2£1,101
Do 23/521:10LHR - SYD
Nonstop23h 00mBritish Airways
So 2/614:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 22/2£1,137
Do 7/319:55LHR - SYD
Nonstop23h 20mQantas Airways
Mi 13/316:20SYD - LHR
Nonstop24h 55mQantas Airways
Deal found 22/2£1,139
Do 6/621:10LHR - SYD
Nonstop23h 00mBritish Airways
Fr 14/614:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 22/2£1,276
Mo 3/621:10LHR - SYD
Nonstop23h 00mBritish Airways
Mo 17/614:45SYD - LHR
Nonstop23h 40mBritish Airways
Deal found 21/2£1,290

United Kingdom to Sydney flights leaving soon

Find last-minute flight options from United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.
Consider one of these great deals we found on last-minute flights from United Kingdom to Sydney. It's wise to confirm all flight details are correct before booking.
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
1 stop30h 00mChina Southern
Deal found 22/2£499
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
2 stops30h 05mChina Southern
Deal found 22/2£501
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Fr 15/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 22/2£503
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£503
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/311:25SYD - LHR
1 stop40h 50mChina Southern
Deal found 21/2£504
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
1 stop30h 00mChina Southern
Deal found 20/2£507
Sa 2/320:25LGW - SYD
2 stops37h 15mChina Southern
Mo 18/311:25SYD - LGW
2 stops40h 55mChina Southern
Deal found 21/2£507
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
1 stop30h 00mChina Southern
Deal found 22/2£507
So 3/321:10LHR - SYD
1 stop36h 30mChina Southern
Mo 18/322:15SYD - LHR
2 stops30h 05mChina Southern
Deal found 22/2£509

One-way flights to Sydney from United Kingdom

Search for one-way flight options from United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.
If you're seeking multiple options on one-way flights from United Kingdom to Sydney, be sure to check out these deals, which are updated often. Those seeking round-trip flights from United Kingdom to Sydney should utilise the search form at the top of the page.
Fr 22/321:20LGW - SYD
2 stops54h 35mMultiple Airlines
Deal found 22/2£345
Do 29/209:10STN - SYD
2 stops66h 45mMultiple Airlines
Deal found 22/2£347
Do 29/221:50LGW - SYD
2 stops54h 05mMultiple Airlines
Deal found 22/2£351
Sa 23/318:25LTN - SYD
3 stops57h 30mMultiple Airlines
Deal found 22/2£351
Mi 13/321:15LGW - SYD
3 stops59h 55mMultiple Airlines
Deal found 22/2£352
Do 14/321:50LGW - SYD
2 stops54h 05mMultiple Airlines
Deal found 22/2£364
Sa 23/318:25LTN - SYD
3 stops57h 30mMultiple Airlines
Deal found 22/2£366
Di 9/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 22/2£370
Do 29/216:55MAN - SYD
2 stops59h 00mMultiple Airlines
Deal found 22/2£371

Find flights from United Kingdom to Sydney within your budget

Customise your flight search to find flights from United Kingdom 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 920,304 searches. Data last updated 23 Februar 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£499 - £854

Route

Depart

Return

Price

London HeathrowSydney Kingsford Smith

LHR - SYD

LHRSYD

London Heathrow

So 3/3

1 stop36h 30m

Sydney Kingsford Smith

Mo 18/3

1 stop30h 00m

£499

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Mi 15/5

1 stop40h 00m

Sydney Kingsford Smith

Mi 19/6

1 stop43h 10m

£507

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

So 9/6

1 stop41h 15m

Sydney Kingsford Smith

So 23/6

1 stop43h 55m

£527

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Do 7/3

2 stops54h 05m

Sydney Kingsford Smith

Mi 13/3

1 stop29h 30m

£677

ManchesterSydney Kingsford Smith

MAN - SYD

MANSYD

Manchester

Mo 4/3

1 stop36h 05m

Sydney Kingsford Smith

Mo 11/3

1 stop43h 50m

£802

ManchesterSydney Kingsford Smith

MAN - SYD

MANSYD

Manchester

Do 7/3

2 stops40h 40m

Sydney Kingsford Smith

Di 26/3

2 stops43h 55m

£830

London GatwickSydney Kingsford Smith

LGW - SYD

LGWSYD

London Gatwick

Mi 10/4

2 stops26h 30m

Sydney Kingsford Smith

So 21/4

2 stops36h 45m

£846

ManchesterSydney Kingsford Smith

MAN - SYD

MANSYD

Manchester

Mi 22/5

2 stops31h 35m

Sydney Kingsford Smith

Mi 12/6

2 stops35h 00m

£853

ManchesterSydney Kingsford Smith

MAN - SYD

MANSYD

Manchester

So 3/3

1 stop24h 05m

Sydney Kingsford Smith

Mo 18/3

1 stop32h 35m

£854

Flights are sorted by cheapest first

Deals found on 22/2

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 23 Februar 2024.
See what other customers who have flown with China Eastern, Air China and China Southern from United Kingdom to Sydney have to say. 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
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.2

Overall

8.3

Food

7.9

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

8.3
Very Good
1,557 reviews
8.3
Very Good
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.2

Overall

8.3

Food

7.9

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

8.2
Very Good
4,340 reviews
8.3
Very Good
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.2

Overall

8.3

Food

7.9

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.9
Good
2,268 reviews
8.3
Very Good
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.2

Overall

8.3

Food

7.9

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.8
Good
1,778 reviews
8.3
Very Good
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment

8.2

Comfort

8.2

Overall

8.3

Food

7.9

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

7.8
Good
1,347 reviews
8.3
Very Good
1,557 reviews

Boarding

8.4

Crew

8.7

Entertainment