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

Return flights

08 Dec - 13 Jan	AJet
15 Dec - 13 Jan	AJet
15 Dec - 15 Jan	AJet
15 Dec - 14 Jan	AJet
09 Dec - 14 Jan	AJet
08 Dec - 15 Jan	AJet
24 Dec - 10 Jan	AJet
06 Dec - 13 Jan	AJet
03 Dec - 13 Jan	AJet
17 Dec - 09 Jan	AJet
01 Dec - 08 Dec	Pegasus Airlines
01 Dec - 30 Dec	Pegasus Airlines
02 Dec - 09 Dec	AJet
03 Dec - 10 Dec	AJet
04 Dec - 11 Dec	AJet
15 Dec - 23 Dec	AJet
06 Dec - 13 Dec	AJet
08 Dec - 15 Dec	Pegasus Airlines
05 Dec - 12 Dec	Pegasus Airlines
10 Dec - 17 Dec	AJet

Also check the deals for one-way flights from Tehran to Toronto in December.

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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Cheapest return flights from Tehran to Toronto in December from 693€

Return flights