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

Return flights

12 Jan - 19 Jan	British Airways
14 Jan - 21 Jan	British Airways
20 Jan - 27 Jan	British Airways
13 Jan - 20 Jan	British Airways
19 Jan - 26 Jan	British Airways
21 Jan - 28 Jan	British Airways
26 Jan - 02 Feb	British Airways
28 Jan - 04 Feb	British Airways
27 Jan - 03 Feb	British Airways
23 Jan - 30 Jan	Air Canada
25 Jan - 01 Feb	Air Canada
23 Jan - 08 Feb	Air Canada
07 Jan - 25 Feb	FrenchBee
06 Jan - 13 Jan	British Airways
07 Jan - 14 Jan	British Airways
11 Jan - 18 Jan	Air Canada
30 Jan - 06 Feb	Air Canada
30 Jan - 08 Feb	Air Canada
29 Jan - 05 Feb	Lufthansa
24 Jan - 09 Feb	Air Canada

Also check the deals for one-way flights from Montreal to Istanbul 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 Istanbul in January from $718

Return flights