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

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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 April , May 2026

28 Apr - 07 May $ 944.00
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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28 Apr - 06 May $ 953.00
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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08 Apr - 03 May $ 2,923.00
LCY
London
Virgin Atlantic Airways
1 STOPS
SAN
San Diego
SAN
San Diego
Virgin Atlantic Airways
1 STOPS
LCY
London
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Last minute flights from London to San Diego

22 Apr - 01 May $ 1,096.00
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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08 Apr - 01 May $ 2,925.00
LCY
London
Virgin Atlantic Airways
1 STOPS
SAN
San Diego
SAN
San Diego
Virgin Atlantic Airways
1 STOPS
LCY
London
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08 Apr - 01 May $ 3,505.00
LCY
London
Aer Lingus
1 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
LCY
London
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One-way flights to San Diego from London

6:30 PM - 4:40 PM
Alaska Airlines
2 Stops
33h 37m
LCY - SAN
$ 869
Kiwi
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6:45 AM - 6:06 PM
Aer Lingus
2 Stops
21h 58m
LCY - SAN
$ 1,271
Kiwi
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1:55 PM - 9:00 PM
Aer Lingus
2 Stops
17h 38m
LCY - SAN
$ 2,069
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.