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
09 Sep 16 Sep Alaska Airlines
02 Sep 16 Sep Frontier Airlines
14 Sep 22 Sep Frontier Airlines
10 Sep 24 Sep Frontier Airlines
12 Sep 19 Sep Frontier Airlines
08 Sep 29 Sep Air Canada
05 Sep 12 Sep Frontier Airlines
17 Sep 26 Sep Delta
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deals for one-way flights from San Diego to Dublin in September.

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Updated Jun 13, 2026.

About these fares

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