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

Return flights

08 Jan - 11 Jan	Norwegian	direct
08 Jan - 22 Jan	Norwegian	direct
08 Jan - 18 Jan	Norwegian	direct
15 Jan - 22 Jan	Norwegian	direct
15 Jan - 18 Jan	Norwegian	direct
08 Jan - 15 Jan	Norwegian	direct
07 Jan - 11 Jan	Wizz Air Malta
15 Jan - 05 Feb	Norwegian	direct
02 Jan - 11 Jan	Wizz Air
04 Jan - 08 Jan	Wizz Air
01 Jan - 11 Jan	Norwegian	direct

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

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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Cheapest return flights from Rome to Oslo in January from 122€

Return flights