Cheap flights from San Diego, CA to London, Canada
Flights starting at $248. Choose between WestJet, Air Canada, or Alaska Airlines to find the best price.
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Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to London. The most popular airlines for this route are WestJet, Air Canada, Alaska Airlines, Spirit Airlines, and Frontier Airlines. San Diego and London have 128 direct flights per week.
Check-in for a flight from San Diego to London
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Air Canada | ACA | AC | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in London
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -2°C | -8°C |
February | -1°C | -8°C |
March | 4°C | -3°C |
April | 11°C | 2°C |
May | 18°C | 8°C |
June | 23°C | 13°C |
July | 25°C | 16°C |
August | 25°C | 15°C |
September | 21°C | 12°C |
October | 14°C | 6°C |
November | 7°C | 0°C |
December | 1°C | -3°C |
14 day forecast
Frequently asked questions
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