Cheapest return flights from Copenhagen to Helsinki in December from $186

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

Return flights

31 Dec - 10 Jan airBaltic
31 Dec - 07 Jan Scandinavian Airlines direct
31 Dec - 01 Jan airBaltic
30 Dec - 05 Jan Scandinavian Airlines
31 Dec - 01 Jan Finnair direct
31 Dec - 10 Jan Finnair direct
28 Dec - 31 Dec Norwegian Air Sweden AOC
30 Dec - 01 Jan Scandinavian Airlines
29 Dec - 01 Jan Finnair direct
30 Dec - 01 Jan Finnair direct
25 Dec - 01 Jan Scandinavian Airlines
24 Dec - 28 Dec Scandinavian Airlines
25 Dec - 28 Dec Scandinavian Airlines
24 Dec - 31 Dec Scandinavian Airlines
22 Dec - 25 Dec Scandinavian Airlines direct
25 Dec - 31 Dec Scandinavian Airlines
27 Dec - 30 Dec Finnair direct
29 Dec - 31 Dec Finnair direct
26 Dec - 28 Dec Scandinavian Airlines
26 Dec - 28 Dec Finnair direct

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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