Cheapest return flights from Copenhagen to Helsinki in December from $83

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

Return flights

10 Dec - 13 Dec airBaltic
04 Dec - 06 Dec airBaltic
02 Dec - 09 Dec Scandinavian Airlines direct
03 Dec - 05 Dec Scandinavian Airlines direct
04 Dec - 06 Dec Scandinavian Airlines direct
11 Dec - 14 Dec Scandinavian Airlines direct
05 Dec - 07 Dec Scandinavian Airlines direct
26 Dec - 05 Jan Scandinavian Airlines direct
25 Dec - 05 Jan Scandinavian Airlines direct
12 Dec - 14 Dec Scandinavian Airlines direct
10 Dec - 16 Dec airBaltic
10 Dec - 14 Dec airBaltic
30 Dec - 01 Jan Scandinavian Airlines direct
18 Dec - 06 Jan Scandinavian Airlines direct
31 Dec - 01 Jan Scandinavian Airlines direct
30 Dec - 02 Jan airBaltic
31 Dec - 03 Jan Scandinavian Airlines
30 Dec - 02 Jan Finnair direct
18 Dec - 08 Jan Norwegian Air Sweden AOC
25 Dec - 08 Jan Norwegian Air Sweden AOC

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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