Cheapest return flights from San Francisco to Dublin in May from 570€

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

Return flights

15 May - 27 May Scandinavian Airlines
10 May - 23 May United
21 May - 31 May Scandinavian Airlines
10 May - 23 May Aer Lingus direct
15 May - 27 May Aer Lingus direct

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

Skyscanner

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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