Cheapest return flights from Rome to Oslo in September from 144€

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

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

Return flights

04 Sep - 15 Sep Norwegian
04 Sep - 17 Sep Norwegian
12 Sep - 01 Oct Norwegian
02 Sep - 09 Sep Norwegian
03 Sep - 15 Sep Norwegian
03 Sep - 17 Sep Norwegian
12 Sep - 15 Sep Norwegian
12 Sep - 17 Sep Norwegian
05 Sep - 15 Sep Norwegian
05 Sep - 17 Sep Norwegian
10 Sep - 15 Sep Norwegian
17 Sep - 01 Oct Vueling Airlines
18 Sep - 01 Oct Norwegian
18 Sep - 08 Oct Norwegian
17 Sep - 06 Oct Vueling Airlines
16 Sep - 01 Oct Norwegian
18 Sep - 06 Oct Norwegian
30 Sep - 01 Oct Norwegian Air Sweden AOC
30 Sep - 19 Oct Norwegian Air Sweden AOC
26 Sep - 01 Oct Norwegian

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.

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