AirHint found the following cheapest return flights from Montreal (YUL) to Prague (PRG) in January 2026 (see full year).

Return flights

30 Jan - 06 Feb	Condor
21 Jan - 30 Jan	Condor
12 Jan - 19 Jan	British Airways
13 Jan - 20 Jan	British Airways
15 Jan - 22 Jan	British Airways
17 Jan - 24 Jan	British Airways
20 Jan - 27 Jan	British Airways
21 Jan - 28 Jan	British Airways
23 Jan - 30 Jan	British Airways
24 Jan - 31 Jan	British Airways
24 Jan - 07 Feb	British Airways
25 Jan - 01 Feb	British Airways
27 Jan - 03 Feb	British Airways
29 Jan - 05 Feb	British Airways
18 Jan - 25 Jan	Lufthansa
26 Jan - 02 Feb	Lufthansa
31 Jan - 07 Feb	Brussels Airlines

Also check the deals for one-way flights from Montreal to Prague in January.

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 Prague in January from 476€

Return flights