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

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How to find the cheapest flight from San Francisco (SFO) to London (LCY)

How to find the cheapest flight from San Francisco (SFO) to London (LCY)
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How to find the cheapest flight from San Francisco (SFO) to London (LCY)
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How to find the cheapest flight from San Francisco (SFO) to London (LCY)
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Cheap flights from San Francisco to London in November , December 2025

24 Nov - 09 Dec $ 615.00
SFO
San Francisco
Lufthansa
1 STOPS
LCY
London
LCY
London
Lufthansa
1 STOPS
SFO
San Francisco
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19 Nov - 18 Dec $ 792.00
SFO
San Francisco
Swiss International Air Lines
1 STOPS
LCY
London
LCY
London
Swiss International Air Lines
1 STOPS
SFO
San Francisco
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24 Nov - 05 Dec $ 1,579.00
SFO
San Francisco
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to London

23 Nov - 01 Dec $ 1,808.00
SFO
San Francisco
Lufthansa
2 STOPS
LCY
London
LCY
London
Lufthansa
1 STOPS
SFO
San Francisco
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23 Nov - 01 Dec $ 1,808.00
SFO
San Francisco
Lufthansa
2 STOPS
LCY
London
LCY
London
Lufthansa
1 STOPS
SFO
San Francisco
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25 Nov - 01 Dec $ 2,339.00
SFO
San Francisco
United Airlines
1 STOPS
LCY
London
LCY
London
United Airlines
1 STOPS
SFO
San Francisco
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One-way flights to London from San Francisco

7:25 PM - 4:25 PM
Swiss International Air Lines
1 Stops
13h 40m
SFO - LCY
$ 406
Kiwi
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7:25 PM - 5:55 PM
Swiss International Air Lines
1 Stops
15h 15m
SFO - LCY
$ 406
Kiwi
Pick dates
7:25 PM - 4:25 PM
Swiss International Air Lines
1 Stops
13h 40m
SFO - LCY
$ 408
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to London (LCY)

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