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Reverse: LON to SFO

The Cheapest Return San Francisco to London Flights.

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Do you need to catch a flight to San Francisco? Check out our domestic flights to San Francisco. If San Francisco is not your closest airport, then here are all our flights to London from Australia and flights to United Kingdom.

Did you know...

  • The quickest one-way flight from San Francisco to London is 10 hrs 15 mins
  • San Francisco has the International Air Transport Association (IATA) airport code of SFO and London has LON.
  • London is 8 hours ahead of San Francisco.

Questions and Answers

What airlines fly non-stop to London from San Francisco?

Lufthansa, Austrian Airlines, KLM, British Airways, Virgin Atlantic, Air France, Iberia, Finnair, United, American Airlines and Brussels Airlines have direct flights from San Francisco to London.

What is the best airline to fly to London from San Francisco?

Cathay Pacific is the best airline to fly from San Francisco to London. If you want non-stop flights then Lufthansa is best. WestJet is the best low-cost airline.