Cheapest one-way flights from San Francisco to London in October from 253€

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

One-Way flights

01 Oct LEVEL
20 Oct Lufthansa
06 Oct Lufthansa
05 Oct Lufthansa
17 Oct WestJet
20 Oct Virgin Atlantic direct
06 Oct Virgin Atlantic direct
05 Oct Virgin Atlantic direct
15 Oct ITA Airways
26 Oct Iberia direct

Also check the deals for return flights from San Francisco to London in October.

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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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