Cheapest return flights from San Francisco to Dublin in May from $608

Best time to book flights for San Francisco (SFO) to Dublin (DUB) flights at AirHint

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

Return flights

25 May - 29 May jetBlue
12 May - 16 May WestJet
30 May - 11 Jun jetBlue
29 May - 07 Jun jetBlue
29 May - 03 Jun jetBlue
12 May - 19 May WestJet
30 May - 05 Jun jetBlue
29 May - 08 Jun jetBlue
27 May - 04 Jun jetBlue
27 May - 11 Jun jetBlue
30 May - 15 Jun jetBlue
24 May - 29 May jetBlue
13 May - 20 May Air Canada
31 May - 08 Jun jetBlue
29 May - 11 Jun Hawaiian Airlines
20 May - 27 May SWISS
12 May - 26 May Brussels Airlines
17 May - 24 May Aer Lingus direct
18 May - 27 May Vueling Airlines
10 May - 20 May Frontier Airlines

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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