Cheapest return flights from Toronto to Istanbul in May from $751

Best time to book flights for Toronto (YTZ) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to Istanbul (IST) in May 2025 (see full year).

Return flights

06 May - 12 May Porter Airlines (Canada) Ltd
07 May - 14 May Porter Airlines (Canada) Ltd
06 May - 14 May Porter Airlines (Canada) Ltd
24 May - 28 May Porter Airlines (Canada) Ltd
08 May - 14 May Porter Airlines (Canada) Ltd
27 May - 10 Jun Air Transat
30 May - 08 Jun Porter Airlines (Canada) Ltd
08 May - 16 May Porter Airlines (Canada) Ltd
27 May - 07 Jun Air Transat
13 May - 14 May Porter Airlines (Canada) Ltd
12 May - 17 May Porter Airlines (Canada) Ltd
05 May - 17 May Porter Airlines (Canada) Ltd
13 May - 19 May Porter Airlines (Canada) Ltd
13 May - 13 Jun Porter Airlines (Canada) Ltd
17 May - 03 Jun Air Transat
08 May - 08 Jun Porter Airlines (Canada) Ltd
28 May - 05 Jun Air Transat
28 May - 04 Jun Porter Airlines (Canada) Ltd
14 May - 10 Jun Porter Airlines (Canada) Ltd
30 May - 06 Jun Air Transat

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

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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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