AirHint found the following cheapest one-way flights from Cologne (CGN) to Kaunas (KUN) in December 2025 (see full year).

One-Way flights

15 Dec	Ryanair	direct
06 Dec	Ryanair	direct
27 Dec	Ryanair	direct
24 Dec	Ryanair	direct
20 Dec	Ryanair	direct
19 Dec	Ryanair

Also check the deals for return flights from Cologne to Kaunas 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.

Book a cheap hotel in Kaunas

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Cheapest one-way flights from Cologne to Kaunas in December from $43

One-Way flights