Cheapest return flights from San Francisco to Dublin in May from $495

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

Return flights

02 May - 18 May Scandinavian Airlines
01 May - 10 May Scandinavian Airlines
05 May - 20 May Scandinavian Airlines
04 May - 20 May Turkish Airlines
06 May - 20 May SWISS
04 May - 10 May Scandinavian Airlines
16 May - 25 May Scandinavian Airlines
09 May - 16 May TAP
10 May - 23 May SWISS
02 May - 17 May Scandinavian Airlines
25 May - 01 Jun Aer Lingus direct
30 May - 06 Jun Aer Lingus direct

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

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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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