Cheapest return flights from Oslo to Copenhagen in December from $115

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

Return flights

10 Dec - 13 Dec Wizz Air
03 Dec - 04 Dec Wizz Air
01 Dec - 29 Dec Wizz Air
04 Dec - 08 Dec Norwegian
04 Dec - 06 Dec Norwegian
02 Dec - 04 Dec Norwegian Air Sweden AOC
05 Dec - 06 Dec Norwegian Air Sweden AOC
01 Dec - 29 Dec Norwegian direct
28 Dec - 02 Jan Norwegian direct
05 Dec - 08 Dec Norwegian direct
22 Dec - 25 Dec Scandinavian Airlines
18 Dec - 09 Jan Norwegian
14 Dec - 02 Jan Norwegian direct
12 Dec - 02 Jan Norwegian direct
23 Dec - 02 Jan Norwegian direct
30 Dec - 02 Jan Norwegian direct
18 Dec - 02 Jan Norwegian direct
22 Dec - 02 Jan Norwegian Air Sweden AOC direct
21 Dec - 02 Jan Norwegian direct
29 Dec - 02 Jan Norwegian direct

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

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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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