Cheapest return flights from San Francisco to Barcelona in January from $432

AirHint found the following cheapest return flights from San Francisco (SFO) to Barcelona (BCN) in January 2026 (see full year).

Return flights

19 Jan - 30 Jan TAP
12 Jan - 27 Jan TAP
23 Jan - 27 Jan TAP
12 Jan - 19 Jan TAP
07 Jan - 15 Jan Lufthansa
07 Jan - 14 Jan Lufthansa
11 Jan - 18 Jan Scandinavian Airlines
12 Jan - 26 Jan Air Canada
12 Jan - 24 Jan TAP
24 Jan - 31 Jan TAP
31 Jan - 14 Feb TAP
01 Jan - 01 Feb SWISS

Also check the deals for one-way flights from San Francisco to Barcelona in January.

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