Cheapest return flights from San Francisco to London in March from 432€

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

Return flights

20 Mar - 30 Mar TAP
20 Mar - 31 Mar TAP
08 Mar - 24 Mar SWISS
06 Mar - 14 Mar Scandinavian Airlines
07 Mar - 15 Mar Scandinavian Airlines
18 Mar - 26 Mar Air Canada
02 Mar - 15 Mar TAP
21 Mar - 30 Mar TAP
18 Mar - 25 Mar Lufthansa
16 Mar - 23 Mar SWISS
30 Mar - 05 Apr Brussels Airlines
16 Mar - 06 Apr Air France
19 Mar - 15 Apr Alaska Airlines
27 Mar - 01 Apr TAP
26 Mar - 01 Apr Turkish Airlines
24 Mar - 04 Apr Scandinavian Airlines
29 Mar - 06 Apr Hawaiian Airlines
19 Mar - 09 Apr Alaska Airlines
28 Mar - 05 Apr Turkish Airlines
29 Mar - 05 Apr LEVEL

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

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