Cheapest return flights from Helsinki to Copenhagen in December from $157

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

Return flights

15 Dec - 18 Dec Norwegian Air Sweden AOC
11 Dec - 14 Dec airBaltic
15 Dec - 18 Dec Scandinavian Airlines direct
11 Dec - 14 Dec Finnair direct
11 Dec - 11 Dec Norwegian Air Sweden AOC
16 Dec - 05 Jan Norwegian Air Sweden AOC
15 Dec - 05 Jan Norwegian Air Sweden AOC
17 Dec - 05 Jan Norwegian Air Sweden AOC
23 Dec - 05 Jan Norwegian Air Sweden AOC
23 Dec - 09 Jan Norwegian Air Sweden AOC
22 Dec - 05 Jan Norwegian Air Sweden AOC
22 Dec - 09 Jan Norwegian Air Sweden AOC
19 Dec - 05 Jan Norwegian Air Sweden AOC
19 Dec - 09 Jan Norwegian Air Sweden AOC
07 Dec - 11 Dec Norwegian Air Sweden AOC
16 Dec - 18 Dec Norwegian Air Sweden AOC
11 Dec - 18 Dec Norwegian Air Sweden AOC
17 Dec - 18 Dec Norwegian Air Sweden AOC
07 Dec - 14 Dec Norwegian Air Sweden AOC
26 Dec - 05 Jan Norwegian Air Sweden AOC

Also check the deals for one-way flights from Helsinki 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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