Cheapest return flights from San Francisco to Dublin in October from $429

AirHint found the following cheapest return flights from San Francisco (SFO) to Dublin (DUB) in October 2025 (see full year).

Return flights

20 Oct - 05 Nov Scandinavian Airlines
20 Oct - 27 Oct Scandinavian Airlines
12 Oct - 01 Nov Scandinavian Airlines
20 Oct - 15 Nov Scandinavian Airlines
13 Oct - 08 Nov Scandinavian Airlines
27 Oct - 22 Nov Scandinavian Airlines
24 Oct - 01 Nov Scandinavian Airlines
27 Oct - 04 Nov Scandinavian Airlines
22 Oct - 05 Nov Scandinavian Airlines
10 Oct - 01 Nov Scandinavian Airlines
06 Oct - 01 Nov Scandinavian Airlines
23 Oct - 30 Oct Scandinavian Airlines
24 Oct - 31 Oct Scandinavian Airlines
24 Oct - 27 Oct Scandinavian Airlines
13 Oct - 20 Oct Air Canada
22 Oct - 29 Oct Scandinavian Airlines
14 Oct - 21 Oct Scandinavian Airlines
15 Oct - 22 Oct Scandinavian Airlines
18 Oct - 28 Oct Scandinavian Airlines
07 Oct - 14 Oct SWISS

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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