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

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How to find the cheapest flight from San Diego (SAN) to London (LCY)

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

30 Apr - 30 May $ 1,342.00
SAN
San Diego
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
3 STOPS
SAN
San Diego
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29 Apr - 30 May $ 1,369.00
SAN
San Diego
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
3 STOPS
SAN
San Diego
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29 Apr - 30 May $ 1,397.00
SAN
San Diego
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
3 STOPS
SAN
San Diego
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Last minute flights from San Diego to London

29 Apr - 01 May $ 2,094.00
SAN
San Diego
Alaska Airlines
2 STOPS
LCY
London
LCY
London
Alaska Airlines
2 STOPS
SAN
San Diego
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29 Apr - 01 May $ 2,174.00
SAN
San Diego
Alaska Airlines
2 STOPS
LCY
London
LCY
London
Alaska Airlines
2 STOPS
SAN
San Diego
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29 Apr - 01 May $ 2,184.00
SAN
San Diego
Alaska Airlines
2 STOPS
LCY
London
LCY
London
Alaska Airlines
2 STOPS
SAN
San Diego
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One-way flights to London from San Diego

3:35 PM - 6:00 PM
Swiss International Air Lines
2 Stops
19h 5m
SAN - LCY
$ 764
Kiwi
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7:35 AM - 4:50 PM
Swiss International Air Lines
2 Stops
25h 50m
SAN - LCY
$ 768
Kiwi
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4:21 PM - 4:50 PM
Swiss International Air Lines
2 Stops
17h 4m
SAN - LCY
$ 3,267
Kiwi
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How to find the cheapest flight from San Diego (SAN) to London (LCY)

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