Cheapest one-way flights from San Francisco to Dublin in September from 215€

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

One-Way flights

04 Sep Frontier Airlines
28 Sep Alaska Airlines
20 Sep Alaska Airlines
19 Sep Alaska Airlines
26 Sep Hawaiian Airlines
15 Sep Hawaiian Airlines
21 Sep Frontier Airlines
03 Sep Hawaiian Airlines
07 Sep Frontier Airlines
22 Sep Hawaiian Airlines

Also check the deals for return flights from San Francisco to Dublin in September.

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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