Cheapest one-way flights from Dublin to Oslo in December from $61

Best time to book flights for Dublin (DUB) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest one-way flights from Dublin (DUB) to Oslo (OSL) in December 2025 (see full year).

One-Way flights

11 Dec Norwegian direct
05 Dec Scandinavian Airlines direct
12 Dec Scandinavian Airlines direct
01 Dec Scandinavian Airlines
08 Dec Scandinavian Airlines
01 Dec Scandinavian Airlines direct
15 Dec Scandinavian Airlines
19 Dec Scandinavian Airlines
08 Dec Scandinavian Airlines direct
07 Dec Scandinavian Airlines

Also check the deals for return flights from Dublin to Oslo in December.

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo