Cheapest return flights from San Francisco to Dublin in May from 577€

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

Return flights

04 May - 12 May Turkish Airlines
07 May - 26 May Turkish Airlines
01 May - 08 May Turkish Airlines
01 May - 07 May Turkish Airlines
08 May - 24 May Turkish Airlines
01 May - 10 May Turkish Airlines
27 May - 09 Jun WestJet
08 May - 23 May Scandinavian Airlines
26 May - 09 Jun WestJet
12 May - 25 May Turkish Airlines
13 May - 27 May Alaska Airlines
24 May - 02 Jun Frontier Airlines
19 May - 02 Jun Porter Airlines (Canada) Ltd
10 May - 23 May Frontier Airlines
28 May - 08 Jun WestJet
30 May - 14 Jun Frontier Airlines
23 May - 06 Jun Alaska Airlines
27 May - 09 Jun Aer Lingus direct
26 May - 09 Jun Aer Lingus direct
24 May - 02 Jun Aer Lingus direct

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

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