Cheapest return flights from Rome to Oslo in September from $161

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

04 Sep - 22 Sep Norwegian
17 Sep - 24 Sep Wizz Air Malta
06 Sep - 14 Sep Wizz Air Malta
17 Sep - 23 Sep Wizz Air Malta
01 Sep - 08 Sep Norwegian
04 Sep - 22 Sep Norwegian direct
15 Sep - 20 Sep Vueling Airlines
22 Sep - 28 Sep Vueling Airlines
22 Sep - 11 Oct Vueling Airlines
04 Sep - 14 Sep Norwegian direct
06 Sep - 22 Sep Vueling Airlines
22 Sep - 11 Oct Norwegian direct

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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