AirHint found the following cheapest return flights from Rome (FCO) to Oslo (OSL) in October 2026 (see full year).

Return flights

13 Oct - 21 Oct	Norwegian	direct
13 Oct - 23 Oct	Norwegian	direct
16 Oct - 21 Oct	Norwegian	direct
16 Oct - 23 Oct	Norwegian	direct
22 Oct - 29 Oct	Lufthansa
06 Oct - 11 Oct	Norwegian Air Sweden AOC
06 Oct - 11 Oct	Norwegian	direct
06 Oct - 21 Oct	Norwegian Air Sweden AOC
06 Oct - 23 Oct	Norwegian Air Sweden AOC
06 Oct - 12 Oct	Norwegian Air Sweden AOC

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

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

Cheapest return flights from Rome to Oslo in October from $165

Return flights