Cheapest return flights from Helsinki to Copenhagen in December from $132

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

Return flights

04 Dec - 07 Dec airBaltic
02 Dec - 05 Dec airBaltic
11 Dec - 16 Dec airBaltic
20 Dec - 03 Jan airBaltic
21 Dec - 28 Dec airBaltic
26 Dec - 31 Dec airBaltic
26 Dec - 01 Jan airBaltic
30 Dec - 03 Jan airBaltic
12 Dec - 14 Dec airBaltic
01 Dec - 03 Dec Scandinavian Airlines direct
19 Dec - 21 Dec airBaltic
12 Dec - 16 Dec Scandinavian Airlines direct
12 Dec - 17 Dec Scandinavian Airlines direct
30 Dec - 03 Jan Scandinavian Airlines direct
19 Dec - 08 Jan Norwegian Air Sweden AOC
29 Dec - 08 Jan Norwegian Air Sweden AOC
24 Dec - 08 Jan Norwegian Air Sweden AOC
16 Dec - 01 Jan Norwegian Air Sweden AOC
26 Dec - 01 Jan Finnair direct
19 Dec - 09 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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