Cheapest return flights from San Francisco to Barcelona in January from $344

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

Return flights

23 Jan - 30 Jan TAP
24 Jan - 08 Feb TAP
27 Jan - 10 Feb Iberia
19 Jan - 18 Feb TAP
24 Jan - 31 Jan TAP
24 Jan - 07 Feb Scandinavian Airlines
22 Jan - 14 Feb Scandinavian Airlines
24 Jan - 14 Feb Scandinavian Airlines
29 Jan - 04 Feb Scandinavian Airlines
29 Jan - 21 Feb Scandinavian Airlines
25 Jan - 14 Feb Iberia
28 Jan - 21 Feb Scandinavian Airlines
21 Jan - 28 Jan TAP
18 Jan - 23 Jan Scandinavian Airlines
10 Jan - 24 Jan TAP
06 Jan - 15 Jan Finnair
07 Jan - 31 Jan Iberia
06 Jan - 31 Jan British Airways
08 Jan - 19 Jan British Airways
16 Jan - 26 Jan British Airways

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

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