Cheapest return flights from Toronto to Istanbul in October from 458€
AirHint found the following cheapest return flights from Toronto (YYZ) to Istanbul (IST)
in October 2025 (see full year ).
Return flights
07 Oct
- 12 Oct
Porter Airlines (Canada) Ltd
458 €
10 Oct
- 20 Oct
Porter Airlines (Canada) Ltd
472 €
11 Oct
- 20 Oct
Porter Airlines (Canada) Ltd
482 €
07 Oct
- 14 Oct
Aer Lingus
483 €
14 Oct
- 21 Oct
Aer Lingus
495 €
03 Oct
- 12 Oct
Porter Airlines (Canada) Ltd
500 €
07 Oct
- 20 Oct
Air Transat
505 €
08 Oct
- 12 Oct
Flair Airlines
512 €
04 Oct
- 11 Oct
Air Transat
528 €
03 Oct
- 14 Oct
Porter Airlines (Canada) Ltd
531 €
21 Oct
- 15 Nov
Aer Lingus
541 €
23 Oct
- 28 Nov
Air Canada
551 €
21 Oct
- 16 Nov
Aer Lingus
572 €
23 Oct
- 29 Nov
TAP
593 €
25 Oct
- 30 Nov
Air Canada
597 €
21 Oct
- 18 Nov
WestJet
604 €
23 Oct
- 30 Nov
Air Canada
605 €
21 Oct
- 06 Nov
WestJet
613 €
22 Oct
- 16 Nov
Air Canada
614 €
11 Oct
- 01 Nov
Icelandair
624 €
Also check the deals for one-way flights from Toronto to Istanbul in October .
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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