Cheapest return flights from Istanbul to Toronto in December from 413€

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

Return flights

01 Dec - 08 Dec KLM
25 Dec - 29 Jan Air France
05 Dec - 07 Dec KLM
13 Dec - 05 Jan Air France
14 Dec - 05 Jan KLM
12 Dec - 28 Dec KLM
15 Dec - 27 Dec Lufthansa
14 Dec - 06 Jan Lufthansa
07 Dec - 26 Dec British Airways
17 Dec - 03 Jan LOT
23 Dec - 04 Jan Lufthansa
07 Dec - 26 Dec Turkish Airlines direct
21 Dec - 05 Jan KLM
17 Dec - 03 Jan Air Transat direct
12 Dec - 28 Dec Turkish Airlines direct
14 Dec - 06 Jan Turkish Airlines direct
14 Dec - 05 Jan Turkish Airlines direct
15 Dec - 27 Dec Turkish Airlines direct

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