Cheapest return flights from Calgary to Istanbul in October from 1163€

Best time to book flights for Calgary (YYC) to Istanbul (IST) flights at AirHint

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

Return flights

05 Oct - 18 Oct Delta

Also check the deals for one-way flights from Calgary to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul