Cheapest return flights from Oakland to Dublin in September from $720

Best time to book flights for Oakland (OAK) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Oakland (OAK) to Dublin (DUB) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Alaska Airlines
07 Sep - 25 Sep Alaska Airlines
10 Sep - 24 Sep Icelandair
29 Sep - 09 Oct Icelandair
15 Sep - 30 Sep Icelandair
25 Sep - 29 Sep Alaska Airlines
23 Sep - 03 Oct Icelandair
13 Sep - 21 Sep Icelandair
11 Sep - 14 Sep Icelandair

Also check the deals for one-way flights from Oakland 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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