Cheap Flights from San Francisco to London

Cheap flights from San Francisco to London

The average rate of a flight from San Francisco to London is $1,219. Good to know that you could await to get some 40.5 thousand award miles for such a flight. A flight from San Francisco to London is circa $1,203 during low season whereas it rises to $1,314 at the time of peak season. You might want to know that the best price ever found for the same route is $612, it was a BMI flight discovered by our users on However the cheapest airfare discovered in the last 12 months is great too, just $731 round-trip for a Air Canada flight found for October 2012 on SmartFares.

The best time to fly from San Francisco to London

Peak season is normally Mid-April to September in London thus flights will probably be really expensive during this time with tickets rising as high as $1,314. In case you are browsing for lower ticket rates, we advise you leave during November to March, through off season, as than airlines tickets are generally much better. We think that overall the best period to visit the city from San Francisco is between the two, in October and April.

Helpful information about cheap flights from San Francisco to London

  • The shortest distance between San Francisco and London is 5,353 miles long, it is a 1 hour trip.
  • The biggest airport of the city, London Heathrow, is located some 14 miles away from downtown London.
  • The longest flight arriving to London Heathrow is 6,918 miles long and it takes off in Ministro Pistarini International, Buenos Aires.
  • The longest flight departing from London arrives to Buenos Aires and it is 6,918 miles (11,133 km) long.
  • London is served by 4 airports, that are London Heathrow, London Gatwick, London Stansted and London City Airport.