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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 June , July 2026

30 Jun - 27 Jul $ 1,452.00
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 Jun - 27 Jul $ 1,539.00
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 Jun - 24 Jul $ 1,738.00
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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One-way flights to San Diego from London

10:00 AM - 7:59 PM
Alaska Airlines
3 Stops
44h 33m
LCY - SAN
$ 1,039
Kiwi
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9:15 AM - 7:00 PM
Swiss International Air Lines
2 Stops
19h 38m
LCY - SAN
$ 2,118
Kiwi
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1:45 PM - 9:17 PM
Aer Lingus
2 Stops
18h 3m
LCY - SAN
$ 2,221
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.