Cheapest return flights from San Francisco to Dublin in January from $427

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

Return flights

13 Jan - 27 Jan Scandinavian Airlines
26 Jan - 21 Feb Scandinavian Airlines
22 Jan - 29 Jan Scandinavian Airlines
20 Jan - 27 Jan Scandinavian Airlines
23 Jan - 30 Jan Scandinavian Airlines
09 Jan - 18 Jan Scandinavian Airlines
23 Jan - 14 Feb Scandinavian Airlines
08 Jan - 17 Jan Scandinavian Airlines
13 Jan - 26 Jan Scandinavian Airlines
13 Jan - 20 Jan Scandinavian Airlines
31 Jan - 08 Feb Scandinavian Airlines
06 Jan - 14 Jan Scandinavian Airlines
13 Jan - 27 Jan Aer Lingus direct
28 Jan - 04 Feb Aer Lingus direct
26 Jan - 21 Feb Aer Lingus direct
31 Jan - 08 Feb Aer Lingus direct
23 Jan - 14 Feb Aer Lingus direct

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

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