Cheapest return flights from San Francisco to Dublin in September from 500€

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 September 2025 (see full year).

Return flights

22 Sep - 30 Sep TAP
23 Sep - 01 Oct TAP
24 Sep - 02 Oct TAP
16 Sep - 24 Sep TAP
17 Sep - 25 Sep TAP
01 Sep - 09 Sep Scandinavian Airlines
02 Sep - 10 Sep Scandinavian Airlines
15 Sep - 23 Sep Scandinavian Airlines
27 Sep - 05 Oct TAP
09 Sep - 17 Sep TAP
10 Sep - 18 Sep TAP
02 Sep - 10 Sep Aer Lingus direct
22 Sep - 30 Sep Aer Lingus direct
25 Sep - 03 Oct Aer Lingus direct
28 Sep - 06 Oct Aer Lingus direct
23 Sep - 01 Oct Aer Lingus direct
27 Sep - 05 Oct Aer Lingus direct
26 Sep - 04 Oct Delta
24 Sep - 02 Oct Aer Lingus direct

Also check the deals for one-way 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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