AirHint found the following cheapest return flights from Milano (MXP) to Oslo (OSL) in December 2025 (see full year).

Return flights

17 Dec - 07 Jan	Wizz Air
02 Dec - 06 Dec	Ryanair
18 Dec - 09 Jan	Wizz Air Malta
10 Dec - 11 Dec	Wizz Air Malta
04 Dec - 06 Dec	Wizz Air
08 Dec - 10 Dec	Wizz Air
04 Dec - 11 Dec	Wizz Air
08 Dec - 11 Dec	Ryanair
09 Dec - 11 Dec	Ryanair
04 Dec - 07 Dec	Wizz Air
02 Dec - 05 Dec	Ryanair
12 Dec - 15 Dec	Wizz Air Malta
18 Dec - 06 Jan	Wizz Air
25 Dec - 06 Jan	Norwegian
25 Dec - 02 Jan	Norwegian
25 Dec - 12 Jan	Norwegian	direct
25 Dec - 05 Jan	Norwegian
25 Dec - 01 Jan	Norwegian	direct
22 Dec - 01 Jan	Wizz Air
25 Dec - 08 Jan	Wizz Air

Also check the deals for one-way flights from Milano to Oslo in December.

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 Milano to Oslo in December from 63€

Return flights