AirHint found the following cheapest return flights from Duesseldorf (DUS) to Kuusamo (KAO) in December 2025 (see full year).

Return flights

14 Dec - 21 Dec	Ryanair
15 Dec - 21 Dec	KLM
13 Dec - 21 Dec	Ryanair
13 Dec - 20 Dec	Lufthansa
10 Dec - 16 Dec	Finnair
28 Dec - 04 Jan	Finnair
25 Dec - 04 Jan	Finnair
21 Dec - 28 Dec	Eurowings	direct
21 Dec - 26 Dec	Eurowings
28 Dec - 04 Jan	Eurowings	direct
21 Dec - 04 Jan	Eurowings
22 Dec - 04 Jan	Finnair
22 Dec - 26 Dec	Finnair

Also check the deals for one-way flights from Duesseldorf to Kuusamo 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 Duesseldorf to Kuusamo in December from $287

Return flights