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

Return flights

04 Dec - 07 Dec	Norwegian Air Sweden AOC
11 Dec - 16 Dec	Finnair	direct
04 Dec - 07 Dec	Finnair	direct
12 Dec - 19 Dec	Lufthansa
24 Dec - 28 Dec	Finnair
20 Dec - 26 Dec	Finnair
12 Dec - 19 Dec	Finnair	direct
24 Dec - 28 Dec	Finnair	direct
20 Dec - 03 Jan	Finnair
20 Dec - 26 Dec	Finnair	direct
20 Dec - 03 Jan	Finnair	direct

Also check the deals for one-way flights from Krakow to Helsinki in December.

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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Cheapest return flights from Krakow to Helsinki in December from 124€

Return flights