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

Return flights

08 Dec - 11 Dec	easyJet
01 Dec - 03 Dec	Aer Lingus
08 Dec - 12 Dec	easyJet
09 Dec - 12 Dec	easyJet
02 Dec - 04 Dec	easyJet
01 Dec - 04 Dec	Aer Lingus
04 Dec - 09 Dec	Aer Lingus
01 Dec - 05 Dec	easyJet
04 Dec - 11 Dec	Aer Lingus
08 Dec - 14 Dec	easyJet
24 Dec - 11 Jan	easyJet
30 Dec - 05 Jan	easyJet
22 Dec - 01 Jan	Aer Lingus
30 Dec - 02 Jan	Aer Lingus
12 Dec - 04 Jan	Aer Lingus
28 Dec - 01 Jan	Aer Lingus
29 Dec - 02 Jan	easyJet
19 Dec - 01 Jan	easyJet
23 Dec - 01 Jan	easyJet
27 Dec - 02 Jan	Aer Lingus

Also check the deals for one-way flights from Belfast to Krakow 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 Belfast to Krakow in December from $173

Return flights