Cheapest return flights from Kaunas to Porto in January from $111

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

Return flights

19 Jan - 26 Jan Ryanair
16 Jan - 19 Jan Ryanair
23 Jan - 26 Jan Ryanair
24 Jan - 26 Jan Ryanair
19 Jan - 21 Jan Ryanair
16 Jan - 25 Jan Ryanair
29 Jan - 01 Feb Ryanair
21 Jan - 26 Jan Ryanair
19 Jan - 20 Jan Ryanair
20 Jan - 26 Jan Ryanair
22 Jan - 26 Jan Ryanair
28 Jan - 01 Feb Ryanair

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

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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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