Direct flights available:
169 PER WEEK
Popular non-direct routes for this connection are San Francisco Intl - Dublin - Heathrow - Heathrow, San Francisco Intl - Dublin - Gatwick and San Francisco Intl - Keflavik Intl - Gatwick.
You can fly from San Francisco Intl to London indirect via Dublin, Keflavik Intl or Calgary Intl.
Direct flights available on