Cheapest one-way flights from Toronto to Istanbul in December from 300€

AirHint found the following cheapest one-way flights from Toronto (YTZ) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

05 Dec Porter Airlines (Canada) Ltd
09 Dec Porter Airlines (Canada) Ltd
01 Dec Porter Airlines (Canada) Ltd
02 Dec Air Transat
12 Dec Air Transat
11 Dec Porter Airlines (Canada) Ltd
07 Dec Air Transat
16 Dec Porter Airlines (Canada) Ltd
17 Dec Porter Airlines (Canada) Ltd
31 Dec Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto to Istanbul in December.

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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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