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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 February , March 2026

28 Feb - 31 Mar $ 1,113.00
SAN
San Diego
KLM Royal Dutch Airlines
2 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
SAN
San Diego
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08 Feb - 10 Mar $ 2,176.00
SAN
San Diego
KLM Royal Dutch Airlines
2 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
1 STOPS
SAN
San Diego
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08 Feb - 05 Mar $ 2,359.00
SAN
San Diego
Aer Lingus
2 STOPS
LCY
London
LCY
London
Aer Lingus
2 STOPS
SAN
San Diego
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Last minute flights from San Diego to London

21 Feb - 01 Mar $ 1,320.00
SAN
San Diego
Alaska Airlines
2 STOPS
LCY
London
LCY
London
Alaska Airlines
2 STOPS
SAN
San Diego
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21 Feb - 01 Mar $ 1,383.00
SAN
San Diego
Alaska Airlines
2 STOPS
LCY
London
LCY
London
Alaska Airlines
2 STOPS
SAN
San Diego
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21 Feb - 01 Mar $ 1,767.00
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

4:00 PM - 4:25 PM
Swiss International Air Lines
2 Stops
17h 5m
SAN - LCY
$ 451
Kiwi
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10:52 AM - 4:25 PM
Swiss International Air Lines
2 Stops
22h 13m
SAN - LCY
$ 563
Kiwi
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4:00 PM - 4:25 PM
Swiss International Air Lines
2 Stops
17h 5m
SAN - LCY
$ 581
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.