Cheapest return flights from Copenhagen to Helsinki in December from 85€

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

Return flights

14 Dec - 15 Jan Norwegian Air Sweden AOC
05 Dec - 08 Dec Norwegian Air Sweden AOC
12 Dec - 15 Dec Norwegian Air Sweden AOC
01 Dec - 06 Dec Scandinavian Airlines direct
08 Dec - 13 Dec Scandinavian Airlines direct
15 Dec - 15 Jan Scandinavian Airlines direct
16 Dec - 28 Dec Norwegian Air Sweden AOC
14 Dec - 14 Jan Norwegian Air Sweden AOC
13 Dec - 15 Dec Scandinavian Airlines direct
12 Dec - 15 Dec Scandinavian Airlines direct
04 Dec - 07 Dec Scandinavian Airlines direct
11 Dec - 18 Dec Scandinavian Airlines direct
17 Dec - 18 Dec Scandinavian Airlines direct
14 Dec - 16 Jan Scandinavian Airlines direct
14 Dec - 14 Jan Scandinavian Airlines direct
30 Dec - 07 Jan Norwegian Air Sweden AOC
31 Dec - 06 Jan airBaltic
30 Dec - 05 Jan airBaltic
19 Dec - 06 Jan airBaltic
24 Dec - 06 Jan airBaltic

Also check the deals for one-way flights from Copenhagen to Helsinki 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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