AirHint found the following cheapest return flights from Toronto (YYZ) to Tehran (IKA) in April 2026 (see full year).

Return flights

22 Apr - 20 May	WestJet
22 Apr - 06 May	WestJet
23 Apr - 07 May	WestJet
24 Apr - 08 May	WestJet
08 Apr - 27 Apr	WestJet
25 Apr - 15 May	WestJet
05 Apr - 13 Apr	WestJet
15 Apr - 12 May	WestJet
01 Apr - 29 Apr	LOT
07 Apr - 27 Apr	TAP
03 Apr - 24 Apr	WestJet
10 Apr - 24 Apr	WestJet
05 Apr - 30 Apr	WestJet
09 Apr - 27 Apr	Air Transat
02 Apr - 27 Apr	WestJet
02 Apr - 14 Apr	Emirates
07 Apr - 07 May	Emirates
04 Apr - 28 May	Turkish Airlines
04 Apr - 04 May	Turkish Airlines
02 Apr - 06 May	Emirates

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

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 Toronto to Tehran in April from $1073

Return flights