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

Return flights

10 Dec - 17 Dec	Icelandair
05 Dec - 12 Dec	Icelandair
17 Dec - 17 Jan	Icelandair
17 Dec - 18 Jan	Icelandair
20 Dec - 17 Jan	Icelandair
17 Dec - 20 Jan	Delta
19 Dec - 17 Jan	Icelandair
23 Dec - 02 Jan	Air Canada

Also check the deals for one-way flights from Minneapolis 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 Minneapolis to Oslo in December from $458

Return flights