Cheapest return flights from Istanbul to Montreal in October from 374€

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

Return flights

08 Oct - 19 Oct KLM
08 Oct - 22 Oct KLM
12 Oct - 19 Oct KLM
08 Oct - 27 Nov KLM
12 Oct - 22 Oct KLM
10 Oct - 20 Oct KLM
20 Oct - 29 Oct KLM
08 Oct - 22 Oct Turkish Airlines direct
12 Oct - 22 Oct Turkish Airlines direct
08 Oct - 19 Oct Turkish Airlines direct
12 Oct - 19 Oct Turkish Airlines direct

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

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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