Cheapest return flights from Toronto to Istanbul in September from 649€

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

Return flights

13 Sep - 19 Sep Scandinavian Airlines
23 Sep - 30 Sep Aer Lingus
25 Sep - 09 Oct Icelandair
05 Sep - 20 Sep Air Transat direct
22 Sep - 29 Sep Icelandair
15 Sep - 22 Sep Air Transat
07 Sep - 30 Sep Scandinavian Airlines
21 Sep - 28 Sep Scandinavian Airlines
07 Sep - 14 Sep Scandinavian Airlines
16 Sep - 25 Sep Scandinavian Airlines
22 Sep - 30 Sep Air Transat
28 Sep - 06 Oct LOT
17 Sep - 11 Oct Air Transat direct
18 Sep - 10 Oct TAP
18 Sep - 02 Oct Air Canada
19 Sep - 11 Oct WestJet
09 Sep - 09 Oct Turkish Airlines direct
08 Sep - 27 Oct Turkish Airlines direct
09 Sep - 26 Oct Turkish Airlines direct
09 Sep - 28 Oct Turkish Airlines direct

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

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