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Cheap flights from London (LCY) to San Francisco (SFO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from London (LCY) to San Francisco (SFO)

How to find the cheapest flight from London (LCY) to San Francisco (SFO)
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How to find the cheapest flight from London (LCY) to San Francisco (SFO)
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How to find the cheapest flight from London (LCY) to San Francisco (SFO)
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Cheap flights from London to San Francisco in May , June 2026

28 May - 05 Jun $ 1,150.00
LCY
London
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
LCY
London
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26 May - 10 Jun $ 1,757.00
LCY
London
Lufthansa
1 STOPS
SFO
San Francisco
SFO
San Francisco
Lufthansa
1 STOPS
LCY
London
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27 May - 03 Jun $ 2,219.00
LCY
London
Swiss International Air Lines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Swiss International Air Lines
1 STOPS
LCY
London
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Last minute flights from London to San Francisco

28 May - 01 Jun $ 1,226.00
LCY
London
Swiss International Air Lines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Swiss International Air Lines
1 STOPS
LCY
London
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24 May - 01 Jun $ 1,381.00
LCY
London
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
LCY
London
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26 May - 01 Jun $ 2,219.00
LCY
London
Swiss International Air Lines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Swiss International Air Lines
1 STOPS
LCY
London
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One-way flights to San Francisco from London

5:10 PM - 12:00 PM
TAP Portugal
3 Stops
31h 25m
LCY - SFO
$ 698
Kiwi
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8:15 PM - 9:50 AM
KLM Royal Dutch Airlines
1 Stops
23h 30m
LCY - SFO
$ 938
Kiwi
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9:10 AM - 1:00 PM
Aer Lingus
1 Stops
14h 45m
LCY - SFO
$ 1,392
Kiwi
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How to find the cheapest flight from London (LCY) to San Francisco (SFO)

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