Cheapest return flights from San Francisco to London in March from 654€

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

Return flights

31 Mar - 08 Apr Turkish Airlines
29 Mar - 14 Apr Turkish Airlines
30 Mar - 08 Apr Turkish Airlines
23 Mar - 06 Apr Frontier Airlines
31 Mar - 14 Apr Turkish Airlines
23 Mar - 31 Mar SWISS
23 Mar - 30 Mar SWISS
29 Mar - 20 Apr SWISS
25 Mar - 30 Mar KLM
29 Mar - 04 Apr SWISS
29 Mar - 12 Apr Turkish Airlines
29 Mar - 13 Apr SWISS
24 Mar - 31 Mar Turkish Airlines
22 Mar - 31 Mar Lufthansa
22 Mar - 01 Apr Turkish Airlines
23 Mar - 29 Mar SWISS
22 Mar - 30 Mar Turkish Airlines
24 Mar - 29 Mar Turkish Airlines
25 Mar - 29 Mar KLM
23 Mar - 27 Mar Turkish Airlines

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

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