Cheapest return flights from Toronto to Istanbul in September from 542€

AirHint found the following cheapest return flights from Toronto (YYZ) to Istanbul (IST) in September 2026 (see full year).

Return flights

14 Sep - 13 Oct Scandinavian Airlines
20 Sep - 23 Sep Scandinavian Airlines
10 Sep - 15 Sep Scandinavian Airlines
18 Sep - 25 Sep Scandinavian Airlines
01 Sep - 17 Sep Scandinavian Airlines
13 Sep - 20 Sep Scandinavian Airlines
20 Sep - 23 Sep Air Transat direct
20 Sep - 27 Sep Air Transat direct
13 Sep - 20 Sep Air Transat direct
18 Sep - 25 Sep Turkish Airlines direct
01 Sep - 17 Sep Turkish Airlines direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.