Cheapest one-way flights from San Francisco to Dublin in May from $313

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

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

One-Way flights

27 May Frontier Airlines
28 May Frontier Airlines
17 May WestJet
26 May Flair Airlines
31 May Flair Airlines
30 May WestJet
25 May Flair Airlines
10 May Frontier Airlines
03 May Frontier Airlines
13 May Vueling Airlines

Also check the deals for return 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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