Cheapest return flights from Oslo to Copenhagen in December from 99€

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

Return flights

22 Dec - 28 Dec Norwegian direct
23 Dec - 29 Dec Norwegian Air Sweden AOC direct
23 Dec - 28 Dec Norwegian Air Sweden AOC direct
23 Dec - 30 Dec Norwegian Air Sweden AOC direct
01 Dec - 18 Dec Norwegian Air Sweden AOC direct
01 Dec - 01 Dec Norwegian Air Sweden AOC direct
01 Dec - 16 Dec Norwegian Air Sweden AOC direct
01 Dec - 19 Dec Norwegian direct
01 Dec - 02 Dec Norwegian direct
01 Dec - 10 Dec Norwegian direct
23 Dec - 09 Jan Norwegian Air Sweden AOC direct
23 Dec - 11 Jan Norwegian Air Sweden AOC direct
23 Dec - 05 Jan Norwegian direct
23 Dec - 07 Jan Norwegian direct
19 Dec - 05 Jan Norwegian direct
19 Dec - 09 Jan Norwegian direct
19 Dec - 07 Jan Norwegian direct
21 Dec - 05 Jan Norwegian direct
21 Dec - 09 Jan Norwegian direct
21 Dec - 11 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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