Cheapest return flights from San Francisco to London in August from 498€

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

Return flights

18 Aug - 28 Aug British Airways
10 Aug - 27 Aug British Airways
26 Aug - 08 Sep Delta
10 Aug - 27 Aug Finnair direct
18 Aug - 28 Aug Finnair direct
01 Aug - 22 Aug Air Canada
03 Aug - 09 Aug Virgin Atlantic
10 Aug - 07 Sep SWISS
17 Aug - 21 Aug Scandinavian Airlines
05 Aug - 14 Aug Virgin Atlantic direct
10 Aug - 07 Sep Air France direct
15 Aug - 20 Aug Aer Lingus
06 Aug - 18 Aug Aer Lingus
26 Aug - 08 Sep Brussels Airlines direct

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

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