Cheapest return flights from Oslo to Dublin in September from 120€

AirHint found the following cheapest return flights from Oslo (OSL) to Dublin (DUB) in September 2026 (see full year).

Return flights

01 Sep - 04 Sep Norwegian direct
20 Sep - 09 Oct Norwegian direct
11 Sep - 14 Sep Ryanair
01 Sep - 10 Sep Scandinavian Airlines direct
17 Sep - 20 Sep Ryanair
01 Sep - 18 Sep Norwegian direct
20 Sep - 02 Oct Norwegian direct
08 Sep - 24 Sep Norwegian direct
08 Sep - 18 Sep Norwegian direct
06 Sep - 24 Sep Norwegian direct
06 Sep - 18 Sep Norwegian direct
20 Sep - 24 Sep Norwegian direct
29 Sep - 03 Oct Ryanair
30 Sep - 04 Oct Scandinavian Airlines
27 Sep - 09 Oct Norwegian direct
29 Sep - 03 Oct Scandinavian Airlines direct
27 Sep - 02 Oct Norwegian direct
17 Sep - 02 Oct Norwegian direct
11 Sep - 02 Oct Norwegian

Also check the deals for one-way flights from Oslo to Dublin in September.

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