Cheapest return flights from San Francisco to London in October from 478€

AirHint found the following cheapest return flights from San Francisco (SFO) to London (LHR) in October 2026 (see full year).

Return flights

13 Oct - 27 Oct Scandinavian Airlines
13 Oct - 27 Oct British Airways direct
07 Oct - 24 Oct Scandinavian Airlines
02 Oct - 09 Oct Scandinavian Airlines
02 Oct - 09 Oct Air France direct
07 Oct - 24 Oct Air France direct

Also check the deals for one-way flights from San Francisco to London in October.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.