Find Cheap Flights from San Francisco (SFO) to London (LON)

Book with confidence. Our eligible trusted airline partners are waiving their change fees
Ready for your next trip? See local COVID-19 requirements here.

Book Cheap Flights from San Francisco to London

Norwegian launches direct flights from San Francisco to London started on 31 March 2019

Norwegian has launched direct flights from San Francisco to London started on 31 March 2019. This new flight route will be operated on the 787 Dreamliner fleet of the airline.

Looking for flights from San Francisco (SFO) to London (LON)? Find affordable air travel deals on CheapOair and save big on air tickets online. Introduce yourself to the megalopolis city of London by starting off with popular attractions like the Buckingham Palace, London Eye, Marble Arch, St Paul's Cathedral, Tower of London and Westminster Abbey. You can also take to visiting the lesser known, non touristy end of the city to appreciate the true London. Contrary to the popular notion of British food being bland, the dishes served in some of the cafes at Charlotte Street and Clapham Junction will surely leave you craving for more. To reach London, LON from San Francisco, SFO you can choose from the top airlines, American Airlines, Lufthansa and British Airways for a comfortable and convenient journey. The average time taken by a flight to cover the distance of 5,380 miles between the two cities is about 11 hours.

London Travelers' Reviews

Peru marvelous country

Peru is a fascinating country. Rich history, fine cuisine and hospitable people. - Jose  Nov 30, 2021

Boston was great

Boston was great! It's a beautiful city. I went to Happy Crab, the food was over and beyond my expectations and the price was fair. - Zelideth  Nov 29, 2021