Cheapest return flights from San Diego (SAN) to Dublin (DUB), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Sep 07 Oct Alaska Airlines
02 Sep 16 Sep Air Canada
14 Sep 22 Sep Frontier Airlines
11 Sep 18 Sep Frontier Airlines
25 Sep 03 Oct Air Canada
19 Sep 25 Sep Alaska Airlines
08 Sep 29 Sep Delta
03 Sep 07 Sep Air Canada
04 Sep 19 Sep Delta
17 Sep 26 Sep Delta
Powered by

deals for one-way flights from San Diego to Dublin in September.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Updated Jul 17, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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