Cheapest return flights from Istanbul to Toronto in October from $836

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

Return flights

29 Oct - 09 Nov Air Canada
28 Oct - 08 Nov LOT
28 Oct - 03 Nov LOT
31 Oct - 23 Nov EgyptAir
27 Oct - 09 Nov Air Canada
27 Oct - 25 Nov AJet
27 Oct - 16 Nov AJet
29 Oct - 05 Nov Delta
27 Oct - 03 Nov Delta
26 Oct - 08 Nov LOT
26 Oct - 29 Oct Pegasus Airlines
26 Oct - 29 Oct Turkish Airlines direct

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

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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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