AirHint found the following cheapest return flights from Dublin (DUB) to Kaunas (KUN) in January 2026 (see full year).

Return flights

01 Jan - 18 Jan	Ryanair	direct
15 Jan - 18 Jan	Ryanair	direct
29 Jan - 08 Feb	Ryanair	direct
29 Jan - 05 Feb	Ryanair	direct
05 Jan - 18 Jan	Ryanair	direct
01 Jan - 12 Jan	Ryanair	direct
02 Jan - 18 Jan	Ryanair	direct
29 Jan - 15 Feb	Ryanair	direct
05 Jan - 12 Jan	Ryanair	direct
02 Jan - 12 Jan	Ryanair	direct
06 Jan - 18 Jan	Ryanair	direct
06 Jan - 12 Jan	Ryanair	direct
01 Jan - 05 Jan	Ryanair	direct

Also check the deals for one-way flights from Dublin to Kaunas in January.

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 Dublin to Kaunas in January from $107

Return flights