AirHint found the following cheapest return flights from Rome (FCO) to Oslo (OSL)
in December 2025 (see full year ).
Return flights
04 Dec
- 14 Dec
Norwegian
$ 138
direct
04 Dec
- 07 Dec
Norwegian
$ 138
direct
04 Dec
- 15 Dec
Norwegian
$ 138
direct
14 Dec
- 15 Dec
Vueling Airlines
$ 142
07 Dec
- 14 Dec
Vueling Airlines
$ 142
07 Dec
- 15 Dec
Vueling Airlines
$ 142
14 Dec
- 15 Dec
Norwegian
$ 148
direct
14 Dec
- 04 Jan
Vueling Airlines
$ 152
14 Dec
- 02 Jan
Vueling Airlines
$ 152
14 Dec
- 04 Jan
Norwegian
$ 158
direct
14 Dec
- 02 Jan
Norwegian
$ 158
direct
19 Dec
- 04 Jan
Norwegian
$ 158
direct
19 Dec
- 02 Jan
Norwegian
$ 158
direct
22 Dec
- 04 Jan
Norwegian
$ 158
direct
22 Dec
- 02 Jan
Norwegian
$ 158
direct
05 Dec
- 14 Dec
Norwegian Air Sweden AOC
$ 191
05 Dec
- 07 Dec
Norwegian Air Sweden AOC
$ 191
05 Dec
- 15 Dec
Norwegian Air Sweden AOC
$ 191
20 Dec
- 05 Jan
Lufthansa
$ 207
26 Dec
- 02 Jan
Lufthansa
$ 211
Also check the deals for one-way flights from Rome to Oslo in December .
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.