Cheapest one-way flights from Rome to Oslo in December from $85

Best time to book flights for Rome (FCO) to Oslo (OSL) flights at AirHint

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

One-Way flights

04 Dec Norwegian direct
14 Dec Vueling Airlines
07 Dec Vueling Airlines
14 Dec Norwegian direct
19 Dec Norwegian direct
08 Dec Norwegian Air Sweden AOC
05 Dec Norwegian Air Sweden AOC
07 Dec Norwegian direct
29 Dec Norwegian direct
28 Dec Norwegian direct

Also check the deals for return flights from Rome 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.

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