Cheapest one-way flights from Toronto to Istanbul in September from $286

Best time to book flights for Toronto (YYZ) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

28 Sep WestJet
11 Sep WestJet
27 Sep WestJet
03 Sep WestJet
07 Sep WestJet
04 Sep WestJet
24 Sep Air Transat
11 Sep Turkish Airlines direct
28 Sep Turkish Airlines direct
04 Sep Turkish Airlines direct

Also check the deals for return flights from Toronto to Istanbul 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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