Cheapest return flights from San Francisco to London in August from 588€

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

Return flights

01 Aug - 25 Aug TAP
19 Aug - 26 Aug Aer Lingus
04 Aug - 20 Aug Aer Lingus
09 Aug - 19 Aug Aer Lingus
18 Aug - 01 Sep Aer Lingus
08 Aug - 01 Sep TAP
31 Aug - 13 Sep TAP
18 Aug - 30 Aug Scandinavian Airlines
24 Aug - 13 Sep TAP
08 Aug - 30 Aug TAP
08 Aug - 28 Aug TAP
26 Aug - 20 Sep Aer Lingus
26 Aug - 06 Sep Aer Lingus
24 Aug - 12 Sep Aer Lingus
08 Aug - 27 Aug Aer Lingus
05 Aug - 12 Aug Aer Lingus
04 Aug - 13 Aug Aer Lingus
18 Aug - 01 Sep British Airways direct
28 Aug - 05 Sep Aer Lingus
26 Aug - 20 Sep British Airways direct

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

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