Cheapest return flights from San Francisco to Dublin in May from 405€

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

Return flights

03 May - 11 May Scandinavian Airlines
07 May - 15 May Scandinavian Airlines
08 May - 16 May Scandinavian Airlines
08 May - 14 May Scandinavian Airlines
05 May - 13 May Air Canada
04 May - 12 May Air Canada
10 May - 18 May Scandinavian Airlines
11 May - 19 May Scandinavian Airlines
14 May - 22 May Scandinavian Airlines
05 May - 13 May Aer Lingus direct
26 May - 03 Jun Scandinavian Airlines
24 May - 01 Jun Scandinavian Airlines
25 May - 02 Jun jetBlue
31 May - 08 Jun WestJet
27 May - 04 Jun Air Canada
28 May - 05 Jun WestJet
29 May - 06 Jun WestJet
30 May - 07 Jun WestJet
28 May - 06 Jun WestJet
22 May - 02 Jun Porter Airlines (Canada) Ltd

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

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