Cheapest return flights from Copenhagen to Helsinki in December from 89€

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

Return flights

05 Dec - 09 Dec Scandinavian Airlines direct
06 Dec - 08 Dec Scandinavian Airlines direct
07 Dec - 08 Dec Scandinavian Airlines direct
08 Dec - 12 Dec Scandinavian Airlines direct
10 Dec - 14 Dec Scandinavian Airlines direct
28 Dec - 03 Jan Norwegian Air Sweden AOC
19 Dec - 05 Jan Norwegian Air Sweden AOC
06 Dec - 06 Dec airBaltic
22 Dec - 04 Jan airBaltic
06 Dec - 06 Dec Finnair direct
01 Dec - 15 Dec Norwegian Air Sweden AOC
01 Dec - 08 Dec Norwegian Air Sweden AOC
01 Dec - 11 Dec Norwegian Air Sweden AOC
18 Dec - 08 Jan Norwegian Air Sweden AOC
12 Dec - 01 Jan Norwegian Air Sweden AOC
19 Dec - 05 Jan Finnair direct
15 Dec - 05 Jan Norwegian Air Sweden AOC
22 Dec - 04 Jan Finnair direct
15 Dec - 01 Jan Norwegian Air Sweden AOC
18 Dec - 05 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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