AirHint found the following cheapest return flights from Kaunas (KUN) to Shannon (SNN) in October 2025 (see full year).

Return flights

11 Oct - 13 Oct	Ryanair	direct
02 Oct - 13 Oct	Ryanair	direct
02 Oct - 06 Oct	Ryanair	direct
11 Oct - 31 Oct	Ryanair	direct
26 Oct - 31 Oct	Ryanair	direct
26 Oct - 02 Nov	Ryanair	direct
13 Oct - 31 Oct	Ryanair	direct
13 Oct - 02 Nov	Ryanair	direct

Also check the deals for one-way flights from Kaunas to Shannon in October.

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 Kaunas to Shannon in October from 50€

Return flights