Cheapest one-way flights from San Francisco to London in August from 290€

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

One-Way flights

20 Aug Lufthansa
14 Aug Lufthansa
26 Aug Lufthansa
12 Aug Air Canada
12 Aug Austrian Airlines direct
07 Aug Lufthansa
03 Aug Austrian Airlines
11 Aug LEVEL
06 Aug LEVEL
11 Aug Austrian Airlines direct

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

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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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