Cheap flights from the United Kingdom to Australia – Compare and Save

LHR — SYD
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from United Kingdom to Australia
Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Sat 30/521:20
LHR
-
SYD
1 stop30h 15m
China Eastern
Sat 6/610:00
SYD
-
LHR
2 stops41h 40m
China Eastern
Deal found 16/5£762
Sat 13/618:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Tue 25/811:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 12/5£768
Wed 21/1018:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Mon 26/1012:00
SYD
-
LGW
1 stop29h 30m
China Eastern
Deal found 12/5£773
Tue 16/611:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Tue 23/620:30
SYD
-
LGW
1 stop27h 30m
China Eastern
Deal found 12/5£775
Wed 3/621:20
LHR
-
SYD
3 stops49h 40m
China Eastern
Wed 10/620:30
SYD
-
LHR
1 stop31h 10m
China Eastern
Deal found 17/5£775
Fri 6/1121:00
LHR
-
SYD
1 stop29h 35m
China Eastern
Sun 15/1121:30
SYD
-
LHR
1 stop31h 00m
China Eastern
Deal found 13/5£776
Wed 3/621:20
LHR
-
SYD
1 stop26h 40m
China Eastern
Sat 6/610:00
SYD
-
LHR
2 stops41h 40m
China Eastern
Deal found 16/5£777
Wed 3/621:20
LHR
-
SYD
2 stops49h 40m
China Eastern
Wed 10/620:30
SYD
-
LHR
1 stop31h 10m
China Eastern
Deal found 16/5£777
Sun 6/911:35
LGW
-
SYD
2 stops35h 30m
China Eastern
Mon 14/920:30
SYD
-
LGW
1 stop43h 10m
China Eastern
Deal found 12/5£778
Sun 24/514:45
LHR
-
SYD
1 stop41h 05m
Multiple Airlines
Tue 9/621:00
SYD
-
LHR
1 stop31h 30m
Multiple Airlines
Deal found 12/5£778
Wed 13/511:35
LGW
-
SYD
1 stop40h 00m
Multiple Airlines
Tue 20/1020:40
SYD
-
LGW
1 stop43h 55m
Multiple Airlines
Deal found 12/5£779
Sun 17/514:45
LHR
-
SYD
1 stop41h 05m
Multiple Airlines
Tue 2/621:00
SYD
-
LHR
1 stop31h 30m
Multiple Airlines
Deal found 13/5£780

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