AirHint found the following cheapest return flights from Cologne (CGN) to Kaunas (KUN) in June 2025 (see full year).

Return flights

30 Jun - 11 Jul	Ryanair
23 Jun - 11 Jul	Ryanair	direct
30 Jun - 18 Jul	Ryanair	direct
30 Jun - 11 Jul	Ryanair	direct
30 Jun - 14 Jul	Ryanair	direct
23 Jun - 07 Jul	Ryanair	direct
30 Jun - 07 Jul	Ryanair	direct
27 Jun - 18 Jul	Ryanair	direct
27 Jun - 11 Jul	Ryanair	direct
30 Jun - 02 Jul	Ryanair
23 Jun - 25 Jun	Ryanair
27 Jun - 30 Jun	Ryanair	direct
22 Jun - 24 Jun	AJet
21 Jun - 24 Jun	Eurowings
22 Jun - 22 Jun	AJet

Also check the deals for one-way flights from Cologne to Kaunas in June.

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 Cologne to Kaunas in June from $170

Return flights