AirHint found the following cheapest return flights from Krakow (KRK) to Shannon (SNN) in December 2025 (see full year).

Return flights

11 Dec - 13 Dec	Ryanair	direct
14 Dec - 03 Jan	Ryanair	direct
15 Dec - 03 Jan	Ryanair	direct
09 Dec - 13 Dec	Ryanair	direct
09 Dec - 11 Dec	Ryanair	direct
11 Dec - 21 Dec	Ryanair	direct
14 Dec - 21 Dec	Ryanair	direct
15 Dec - 21 Dec	Ryanair	direct
09 Dec - 21 Dec	Ryanair	direct
11 Dec - 22 Dec	Ryanair	direct
14 Dec - 22 Dec	Ryanair	direct
15 Dec - 22 Dec	Ryanair	direct

Also check the deals for one-way flights from Krakow to Shannon in December.

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 Krakow to Shannon in December from 109€

Return flights