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

Return flights

12 Mar - 18 Mar	KLM
02 Mar - 27 Apr	Air France
01 Mar - 24 Mar	British Airways
12 Mar - 19 Mar	British Airways
13 Mar - 20 Mar	British Airways
01 Mar - 26 Apr	British Airways
10 Mar - 29 Apr	KLM
29 Mar - 12 Apr	Air France
01 Mar - 27 Apr	Air France
01 Mar - 30 Apr	British Airways
01 Mar - 03 Apr	Air France
22 Mar - 25 Mar	Pegasus Airlines
01 Mar - 03 Apr	Turkish Airlines	direct
13 Mar - 20 Mar	Turkish Airlines	direct
01 Mar - 26 Apr	Turkish Airlines	direct
23 Mar - 26 Mar	Air France
22 Mar - 25 Mar	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Montreal in March.

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 Istanbul to Montreal in March from $525

Return flights