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Cheapest one-way flights from San Francisco (SFO) to London (LHR), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
19 Oct	Austrian Airlines Direct Flight
26 Oct	Lufthansa Direct Flight
10 Oct	Alaska Airlines
30 Oct	Alaska Airlines
11 Oct	WestJet
07 Oct	WestJet
02 Oct	Alaska Airlines
03 Oct	Alaska Airlines
13 Oct	WestJet
05 Oct	ITA Airways

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

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from San Francisco (SFO) to London (LHR), October

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