Cheapest return flights from San Francisco to Dublin in October from 304€

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

Return flights

28 Oct - 04 Nov Aer Lingus direct
31 Oct - 04 Nov Aer Lingus direct
25 Oct - 01 Nov Aer Lingus direct
08 Oct - 31 Oct Aer Lingus direct
19 Oct - 28 Oct Aer Lingus direct
07 Oct - 17 Oct Aer Lingus direct
15 Oct - 22 Oct Aer Lingus direct
20 Oct - 27 Oct Aer Lingus direct
10 Oct - 17 Oct Aer Lingus direct
10 Oct - 22 Oct Aer Lingus direct
19 Oct - 26 Oct Aer Lingus direct
30 Oct - 06 Nov United
17 Oct - 25 Oct Aer Lingus direct
30 Oct - 03 Nov SWISS
05 Oct - 12 Oct Aer Lingus direct

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.