Cheapest return flights from Dublin to Oslo in May from $101

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

Return flights

07 May - 10 May Norwegian direct
07 May - 11 May Norwegian direct
15 May - 18 May Norwegian direct
07 May - 18 May Norwegian direct
21 May - 24 May Norwegian direct
22 May - 24 May Norwegian direct
15 May - 20 May Norwegian direct
15 May - 19 May Norwegian direct
15 May - 29 May Norwegian direct
24 May - 07 Jun Norwegian direct
07 May - 21 May Norwegian direct
20 May - 03 Jun Ryanair
25 May - 07 Jun Norwegian direct
20 May - 07 Jun Norwegian Air Sweden AOC

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

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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