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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 April , May 2026

29 Apr - 28 May $ 1,834.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
KLM Royal Dutch Airlines
2 STOPS
LCY
London
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29 Apr - 26 May $ 1,834.00
LCY
London
KLM Royal Dutch Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
KLM Royal Dutch Airlines
2 STOPS
LCY
London
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12 Apr - 09 May $ 3,610.00
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

22 Apr - 01 May $ 2,378.00
LCY
London
Aer Lingus
2 STOPS
SYD
Sydney
SYD
Sydney
Aer Lingus
2 STOPS
LCY
London
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23 Apr - 01 May $ 2,401.00
LCY
London
Aer Lingus
2 STOPS
SYD
Sydney
SYD
Sydney
Aer Lingus
2 STOPS
LCY
London
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12 Apr - 01 May $ 4,422.00
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

5:50 PM - 2:10 AM
Scoot
3 Stops
32h 55m
LCY - SYD
$ 849
Kiwi
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8:00 AM - 7:05 PM
Swiss International Air Lines
2 Stops
37h 10m
LCY - SYD
$ 1,237
Kiwi
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5:50 PM - 7:30 PM
KLM Royal Dutch Airlines
2 Stops
26h 20m
LCY - SYD
$ 2,037
Kiwi
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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.