Search flights from San Francisco (SFO) to London (LON)

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Cheapest flights to London

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 16 Dec
US$368.77
One way
Economy
1 traveller
Tue 2 Dec
US$383.79
One way
Economy
1 traveller
Mon 15 Dec
US$388.78
One way
Economy
1 traveller

Flying from San Francisco to London: things to know

The most popular route is from San Francisco International Airport in San Francisco to London Heathrow Airport in London. On average this flight takes 11 hours 6 minutes one way and costs US$1,406 for the round trip.

Most popular route
San Francisco International Airport (SFO) to London Heathrow Airport (LHR)
Average flight time
11 hours 6 minutes
Average round-trip price
US$1,406
Fly from San Francisco to London
26 airlines

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Airlines that fly from San Francisco to London

Airline options may vary according to recently booked flights and your search terms

  • Virgin Atlantic
  • United Airlines
  • British Airways
  • Lufthansa
  • TAP Portugal
  • Iberia
  • Aer Lingus
  • Scandinavian Airlines
  • American Airlines
  • Westjet
  • Brussels Airlines
  • KLM
  • Air France
  • Austrian Airlines
  • Air Canada
  • Finnair

Frequently asked questions

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Flights to London Heathrow Airport

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Flights to London Gatwick Airport

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Flights to England

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Flights to Greater London

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Flights from the United States to the United Kingdom

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Flights from San Francisco to the United Kingdom

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