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

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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 November , December 2025

21 Nov - 12 Dec $ 765.00
LCY
London
ITA Airways
1 STOPS
SFO
San Francisco
SFO
San Francisco
ITA Airways
1 STOPS
LCY
London
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27 Nov - 10 Dec $ 938.00
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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28 Nov - 11 Dec $ 1,571.00
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

25 Nov - 01 Dec $ 946.00
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 Nov - 01 Dec $ 1,042.00
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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28 Nov - 01 Dec $ 1,115.00
LCY
London
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
LCY
London
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One-way flights to San Francisco from London

9:15 AM - 1:15 PM
Swiss International Air Lines
1 Stops
15h 15m
LCY - SFO
$ 715
Kiwi
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9:55 AM - 1:20 PM
Lufthansa
1 Stops
14h
LCY - SFO
$ 728
Kiwi
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9:50 AM - 5:25 PM
United Airlines
1 Stops
18h 20m
LCY - SFO
$ 1,568
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.