Cheapest return SFO–DUB flights, October

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

Return flights

21 Oct - 28 Oct Scandinavian Airlines
14 Oct - 05 Nov Scandinavian Airlines
20 Oct - 27 Oct Scandinavian Airlines
22 Oct - 29 Oct Scandinavian Airlines
15 Oct - 05 Nov Scandinavian Airlines
26 Oct - 02 Nov Scandinavian Airlines
19 Oct - 26 Oct Scandinavian Airlines
18 Oct - 25 Oct Scandinavian Airlines
25 Oct - 01 Nov Scandinavian Airlines
24 Oct - 31 Oct Scandinavian Airlines
23 Oct - 30 Oct Scandinavian Airlines
16 Oct - 23 Oct Scandinavian Airlines
17 Oct - 24 Oct Scandinavian Airlines
06 Oct - 15 Oct Condor
25 Oct - 01 Nov Aer Lingus direct
26 Oct - 02 Nov Aer Lingus direct
30 Oct - 23 Nov Alaska Airlines
30 Oct - 23 Nov Aer Lingus direct

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

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