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Cheap flights from London (LCY) to San Diego (SAN)

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0 Children (2~11)
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How to find the cheapest flight from London (LCY) to San Diego (SAN)

How to find the cheapest flight from London (LCY) to San Diego (SAN)
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How to find the cheapest flight from London (LCY) to San Diego (SAN)
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How to find the cheapest flight from London (LCY) to San Diego (SAN)
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Cheap flights from London to San Diego in September , October 2026

29 Sep - 28 Oct $ 1,604.00
LCY
London
Swiss International Air Lines
3 STOPS
SAN
San Diego
SAN
San Diego
Swiss International Air Lines
2 STOPS
LCY
London
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29 Sep - 29 Oct $ 1,605.00
LCY
London
Swiss International Air Lines
3 STOPS
SAN
San Diego
SAN
San Diego
Swiss International Air Lines
2 STOPS
LCY
London
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30 Sep - 16 Oct $ 1,704.00
LCY
London
Swiss International Air Lines
2 STOPS
SAN
San Diego
SAN
San Diego
Swiss International Air Lines
2 STOPS
LCY
London
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Last minute flights from London to San Diego

29 Sep - 02 Oct $ 1,941.00
LCY
London
KLM Royal Dutch Airlines
3 STOPS
SAN
San Diego
SAN
San Diego
KLM Royal Dutch Airlines
3 STOPS
LCY
London
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29 Sep - 02 Oct $ 1,979.00
LCY
London
KLM Royal Dutch Airlines
3 STOPS
SAN
San Diego
SAN
San Diego
KLM Royal Dutch Airlines
3 STOPS
LCY
London
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29 Sep - 02 Oct $ 1,991.00
LCY
London
Lufthansa
3 STOPS
SAN
San Diego
SAN
San Diego
Lufthansa
3 STOPS
LCY
London
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One-way flights to San Diego from London

4:30 PM - 4:31 PM
Frontier Airlines
3 Stops
33h 49m
LCY - SAN
$ 1,094
Kiwi
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4:30 PM - 3:25 PM
Alaska Airlines
3 Stops
32h 40m
LCY - SAN
$ 1,132
Kiwi
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9:15 AM - 6:55 PM
Swiss International Air Lines
2 Stops
19h 30m
LCY - SAN
$ 2,047
Kiwi
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How to find the cheapest flight from London (LCY) to San Diego (SAN)

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