Cheapest return flights from San Francisco to Lisbon in January from $439

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

Return flights

13 Jan - 29 Jan Lufthansa
17 Jan - 28 Jan Scandinavian Airlines
06 Jan - 14 Jan Lufthansa
20 Jan - 27 Jan Lufthansa
12 Jan - 19 Jan Air Canada
22 Jan - 29 Jan Brussels Airlines
24 Jan - 06 Feb Brussels Airlines
11 Jan - 16 Jan Scandinavian Airlines
11 Jan - 18 Jan Scandinavian Airlines
12 Jan - 30 Jan Air Canada
17 Jan - 24 Jan Air Canada
31 Jan - 05 Feb Scandinavian Airlines
24 Jan - 06 Feb TAP direct
31 Jan - 07 Feb TAP direct

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

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