Which airports does British Airways fly between London and San Francisco?
For flights between London and San Francisco, British Airways operates from the following airport routes: Heathrow (LHR) to San Francisco Intl Airport (SFO)
What do British Airways flights from London to San Francisco cost?
One of British Airways cheapest prices for a London to San Francisco flight we have right now is $476.
On average, flights with British Airways cost $4654.81 for the route London to San Francisco, but it mainly depends on the season and how far in advance you book your tickets.