Cheapest return flights from Calgary to Istanbul in September from $690

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

Return flights

07 Sep - 23 Sep WestJet
07 Sep - 13 Sep WestJet
27 Sep - 31 Oct WestJet
14 Sep - 22 Sep WestJet
20 Sep - 27 Sep WestJet
16 Sep - 21 Sep WestJet
08 Sep - 23 Sep WestJet
14 Sep - 23 Sep WestJet
13 Sep - 23 Sep WestJet
28 Sep - 14 Oct WestJet
29 Sep - 11 Oct WestJet
27 Sep - 14 Oct Air Transat

Also check the deals for one-way flights from Calgary 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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