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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 2026

26 Nov - 02 Dec $ 839.00
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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18 Nov - 10 Dec $ 1,605.00
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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17 Nov - 11 Dec $ 2,361.00
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

26 Nov - 01 Dec $ 843.00
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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18 Nov - 01 Dec $ 1,694.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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17 Nov - 01 Dec $ 2,438.00
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

9:50 AM - 10:00 AM
TAP Portugal
3 Stops
36h 55m
LCY - SFO
$ 666
Kiwi
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10:00 AM - 10:00 AM
TAP Portugal
3 Stops
36h 45m
LCY - SFO
$ 694
Kiwi
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9:50 AM - 8:20 AM
Air Canada
2 Stops
33h 20m
LCY - SFO
$ 765
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.