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Cheap flights from London (LCY) to Sydney (SYD)

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How to find the cheapest flight from London (LCY) to Sydney (SYD)

How to find the cheapest flight from London (LCY) to Sydney (SYD)
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How to find the cheapest flight from London (LCY) to Sydney (SYD)
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How to find the cheapest flight from London (LCY) to Sydney (SYD)
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Cheap flights from London to Sydney in September , October 2026

14 Sep - 29 Oct $ 1,618.00
LCY
London
Aer Lingus
2 STOPS
SYD
Sydney
SYD
Sydney
Aer Lingus
2 STOPS
LCY
London
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13 Sep - 06 Oct $ 3,229.00
LCY
London
Swiss International Air Lines
2 STOPS
SYD
Sydney
SYD
Sydney
Swiss International Air Lines
2 STOPS
LCY
London
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08 Sep - 10 Oct $ 4,064.00
LCY
London
Swiss International Air Lines
2 STOPS
SYD
Sydney
SYD
Sydney
Swiss International Air Lines
2 STOPS
LCY
London
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Last minute flights from London to Sydney

14 Sep - 01 Oct $ 1,573.00
LCY
London
Swiss International Air Lines
2 STOPS
SYD
Sydney
SYD
Sydney
Swiss International Air Lines
3 STOPS
LCY
London
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08 Sep - 01 Oct $ 3,445.00
LCY
London
Swiss International Air Lines
2 STOPS
SYD
Sydney
SYD
Sydney
Swiss International Air Lines
2 STOPS
LCY
London
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08 Sep - 01 Oct $ 3,452.00
LCY
London
Swiss International Air Lines
2 STOPS
SYD
Sydney
SYD
Sydney
Swiss International Air Lines
2 STOPS
LCY
London
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One-way flights to Sydney from London

8:25 AM - 8:00 AM
China Southern Airlines
2 Stops
26h
LCY - SYD
$ 811
Kiwi
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5:50 PM - 10:00 PM
Xiamen Airlines
2 Stops
30h 30m
LCY - SYD
$ 2,296
Kiwi
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5:50 PM - 10:00 PM
Xiamen Airlines
2 Stops
30h 30m
LCY - SYD
$ 2,296
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Sydney (SYD)

Related info for your journey
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How to find the cheapest flight from London (LCY) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.