Cheapest return flights from San Francisco to London in October from 358€

AirHint found the following cheapest return flights from San Francisco (SFO) to London (LHR) in October 2025 (see full year).

Return flights

13 Oct - 21 Oct TAP
01 Oct - 27 Nov TAP
01 Oct - 08 Oct TAP
13 Oct - 23 Oct TAP
13 Oct - 27 Oct Air Canada
29 Oct - 12 Nov Air Canada
28 Oct - 04 Nov Air Canada
01 Oct - 17 Oct Lufthansa
03 Oct - 06 Oct Scandinavian Airlines
03 Oct - 05 Oct Air Canada
08 Oct - 23 Oct Delta
28 Oct - 04 Nov Virgin Atlantic direct
21 Oct - 28 Oct British Airways direct
01 Oct - 08 Oct British Airways direct
01 Oct - 27 Nov British Airways direct
29 Oct - 05 Nov British Airways direct
24 Oct - 08 Nov Scandinavian Airlines
27 Oct - 10 Nov Delta
30 Oct - 13 Nov Delta
19 Oct - 01 Nov British Airways direct

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

Skyscanner

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.

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