Cheapest return flights from Oslo to Dublin in September from 112€

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

Return flights

15 Sep - 03 Oct Ryanair
18 Sep - 25 Sep Ryanair
25 Sep - 28 Sep Wizz Air
22 Sep - 10 Oct Norwegian direct
22 Sep - 26 Sep Norwegian direct
22 Sep - 25 Sep Norwegian direct
22 Sep - 28 Sep Norwegian
23 Sep - 29 Sep Ryanair
23 Sep - 28 Sep Ryanair
22 Sep - 29 Sep Norwegian
25 Sep - 27 Sep Ryanair
22 Sep - 09 Oct Norwegian direct
22 Sep - 03 Oct Norwegian direct
21 Sep - 26 Sep Scandinavian Airlines
21 Sep - 10 Oct Norwegian direct
15 Sep - 03 Oct Scandinavian Airlines direct
21 Sep - 02 Oct Norwegian direct
21 Sep - 06 Oct Norwegian direct
28 Sep - 03 Oct Scandinavian Airlines
22 Sep - 08 Oct Norwegian

Also check the deals for one-way flights from Oslo 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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