Cheapest return flights from Istanbul to Montreal in September from 489€

AirHint found the following cheapest return flights from Istanbul (IST) to Montreal (YUL) in September 2025 (see full year).

Return flights

26 Sep - 02 Oct KLM
23 Sep - 30 Sep KLM
19 Sep - 21 Sep KLM
19 Sep - 24 Sep KLM
30 Sep - 30 Oct Air Canada
24 Sep - 01 Oct KLM
22 Sep - 29 Sep Lufthansa
20 Sep - 18 Oct Air Canada
28 Sep - 29 Oct Air Canada
24 Sep - 27 Sep KLM
22 Sep - 27 Sep KLM
30 Sep - 31 Oct Pegasus Airlines
19 Sep - 17 Oct AJet
26 Sep - 01 Oct KLM
19 Sep - 19 Sep Transavia France
20 Sep - 24 Sep Pegasus Airlines
21 Sep - 24 Sep Pegasus Airlines
21 Sep - 26 Sep Pegasus Airlines
21 Sep - 01 Oct Air Canada
26 Sep - 01 Oct Turkish Airlines direct

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

Skyscanner

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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