Cheapest return flights from Brussels to Kaunas in December from $80

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

Return flights

06 Dec - 13 Dec Ryanair direct
11 Dec - 13 Dec Ryanair direct
08 Dec - 13 Dec Ryanair direct
27 Dec - 12 Jan Ryanair direct
27 Dec - 08 Jan Ryanair direct
29 Dec - 12 Jan Ryanair direct
29 Dec - 08 Jan Ryanair direct
06 Dec - 27 Dec Ryanair direct
11 Dec - 01 Jan Ryanair direct
11 Dec - 27 Dec Ryanair direct
15 Dec - 01 Jan Ryanair direct
15 Dec - 27 Dec Ryanair direct
08 Dec - 27 Dec Ryanair direct
18 Dec - 08 Jan Ryanair direct
20 Dec - 08 Jan Ryanair direct
27 Dec - 01 Jan Ryanair direct
15 Dec - 03 Jan Ryanair direct
27 Dec - 30 Dec Ryanair
18 Dec - 27 Dec Ryanair direct
20 Dec - 27 Dec Ryanair direct

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

Skyscanner

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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