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

Return flights

09 Dec - 16 Dec	Air Transat
06 Dec - 13 Dec	Air Transat
10 Dec - 17 Dec	Air Transat
08 Dec - 15 Dec	Air Transat
01 Dec - 08 Dec	Air Transat
02 Dec - 09 Dec	Air Transat
07 Dec - 14 Dec	Air Transat
05 Dec - 12 Dec	Air Transat
04 Dec - 11 Dec	Air Transat
24 Dec - 31 Dec	KLM
31 Dec - 07 Jan	SWISS
30 Dec - 06 Jan	SWISS
29 Dec - 05 Jan	Air France
26 Dec - 02 Jan	Air France
25 Dec - 01 Jan	Air France
28 Dec - 04 Jan	KLM
27 Dec - 03 Jan	Air Canada

Also check the deals for one-way flights from Montreal 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 Montreal to Krakow in December from 542€

Return flights