AirHint found the following cheapest return flights from Charleroi (CRL) to Kaunas (KUN) in August 2025 (see full year).

Return flights

29 Aug - 12 Sep	Ryanair	direct
22 Aug - 12 Sep	Ryanair	direct
29 Aug - 08 Sep	Ryanair	direct
22 Aug - 08 Sep	Ryanair	direct
18 Aug - 08 Sep	Ryanair	direct
22 Aug - 25 Aug	Ryanair
11 Aug - 25 Aug	Ryanair
22 Aug - 25 Aug	Ryanair	direct
22 Aug - 29 Aug	Ryanair	direct
11 Aug - 25 Aug	Ryanair	direct
18 Aug - 25 Aug	Ryanair	direct
11 Aug - 15 Aug	Ryanair	direct
11 Aug - 29 Aug	Ryanair	direct
18 Aug - 29 Aug	Ryanair	direct
08 Aug - 25 Aug	Ryanair	direct

Also check the deals for one-way flights from Charleroi to Kaunas in August.

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 Charleroi to Kaunas in August from 80€

Return flights