Cheap flights from San Francisco to United Kingdom
Travel > Europe > United Kingdom
Travel tip: Big Ben is great!Check our current prices for flights from San Francisco to United Kingdom. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from San Francisco to United Kingdom, you will need to run a search below.
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Cheap London airfares from $626/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/11/2025, 08:25 pm from San Francisco Intl (SFO) airport and arrives at London Gatwick (LGW) at 05:50 pm. The flight time is 21 hours and 25 minutes. The Returning flight departes on 03/18/2025, 08:55 am (other return dates are also available). Date posted: 07 Oct 2024
Price evolution for flights From San Francisco To United Kingdom

Recent Deals on Flights from San Francisco to United Kingdom:Roundtrip / Oneway
- $626
Swiss International Air Lines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) London, GB (LGW) 03/11/2025 08:25 pm London, GB (LGW) San Francisco, CA (SFO) 03/18/2025 08:55 am - $628
Multiple Airlines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) London, GB (LGW) 03/11/2025 08:25 pm London, GB (LGW) San Francisco, CA (SFO) 03/18/2025 11:10 am - $647
Swiss International Air Lines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) London, GB (LCY) 03/11/2025 08:25 pm London, GB (LCY) San Francisco, CA (SFO) 03/18/2025 08:55 am - $649
Multiple Airlines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) London, GB (LCY) 03/11/2025 08:25 pm London, GB (LCY) San Francisco, CA (SFO) 03/18/2025 11:10 am - $665
British Airways
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) Glasgow, GB (GLA) 04/29/2025 07:20 pm Glasgow, GB (GLA) San Francisco, CA (SFO) 05/06/2025 10:55 am - We are sorry but currently there are no oneway offers for flights from San Francisco to United Kingdom.
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