AirHint found the following cheapest return flights from Calgary (YYC) to Istanbul (IST) in October 2026 (see full year).
Return flights
| 12 Oct - 18 Oct | Air Transat | ||
| 05 Oct - 20 Oct | WestJet | ||
| 12 Oct - 09 Nov | Air Canada | ||
| 13 Oct - 06 Nov | WestJet | ||
| 01 Oct - 01 Nov | WestJet |
Also check the deals for one-way flights from Calgary to Istanbul 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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