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

Return flights

23 Dec - 31 Dec	KLM
22 Dec - 26 Dec	Brussels Airlines
23 Dec - 07 Jan	KLM
23 Dec - 09 Jan	KLM
19 Dec - 26 Dec	Brussels Airlines
21 Dec - 26 Dec	Brussels Airlines
11 Dec - 15 Dec	KLM
13 Dec - 16 Dec	KLM
11 Dec - 31 Dec	KLM
12 Dec - 15 Dec	KLM
13 Dec - 15 Dec	KLM
11 Dec - 16 Dec	KLM
22 Dec - 01 Jan	Austrian Airlines
18 Dec - 09 Jan	easyJet
24 Dec - 08 Jan	Air France
24 Dec - 06 Jan	Brussels Airlines
24 Dec - 01 Jan	Brussels Airlines
22 Dec - 05 Jan	Austrian Airlines
20 Dec - 01 Jan	Lufthansa
18 Dec - 05 Jan	Lufthansa

Also check the deals for one-way flights from Milan 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 Milan to Oslo in December from $192

Return flights