AirHint found the following cheapest return flights from Brussels (BRU) to Kaunas (KUN) in July 2025 (see full year).

Return flights

28 Jul - 01 Aug	Ryanair	direct
28 Jul - 04 Aug	Ryanair	direct
28 Jul - 11 Aug	Ryanair	direct
28 Jul - 08 Aug	Ryanair	direct
28 Jul - 18 Aug	Ryanair	direct
28 Jul - 15 Aug	Ryanair	direct
30 Jul - 06 Aug	Ryanair
27 Jul - 02 Aug	Finnair

Also check the deals for one-way flights from Brussels to Kaunas in July.

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 Brussels to Kaunas in July from 243€

Return flights