Cheapest one-way flights from San Francisco to London in October from 254€

Best time to book flights for San Francisco (SFO) to London (LHR) flights at AirHint

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

One-Way flights

07 Oct Iberia
19 Oct Iberia
16 Oct Vueling Airlines
23 Oct Vueling Airlines
14 Oct Vueling Airlines
11 Oct Vueling Airlines
27 Oct Air Canada
25 Oct jetBlue
03 Oct WestJet
07 Oct Iberia direct

Also check the deals for return 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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