Cheapest return flights from Rome to Oslo in September from 127€

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

AirHint found the following cheapest return flights from Rome (ROM) to Oslo (OSL) in September 2025 (see full year).

Return flights

12 Sep - 18 Sep Wizz Air
11 Sep - 01 Oct Norwegian
12 Sep - 01 Oct Norwegian
10 Sep - 15 Sep Norwegian
11 Sep - 15 Sep Norwegian
04 Sep - 15 Sep Norwegian
17 Sep - 25 Sep Wizz Air
17 Sep - 01 Oct Vueling Airlines
18 Sep - 01 Oct Norwegian
19 Sep - 01 Oct Norwegian
03 Sep - 15 Sep Norwegian
05 Sep - 15 Sep Norwegian
01 Sep - 05 Sep Wizz Air
10 Sep - 14 Sep Norwegian direct
11 Sep - 14 Sep Norwegian direct
29 Sep - 12 Oct Vueling Airlines
29 Sep - 18 Oct Vueling Airlines
17 Sep - 06 Oct Vueling Airlines
30 Sep - 12 Oct Norwegian Air Sweden AOC
30 Sep - 18 Oct Norwegian Air Sweden AOC

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

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