AirHint found the following cheapest return flights from Karachi (KHI) to Toronto (YYZ) in September 2025 (see full year).

Return flights

22 Sep - 29 Sep	Etihad Airways
23 Sep - 24 Oct	Etihad Airways
21 Sep - 05 Oct	Etihad Airways
10 Sep - 26 Sep	Pegasus Airlines
08 Sep - 24 Sep	Pegasus Airlines
16 Sep - 28 Sep	Etihad Airways
08 Sep - 15 Sep	Etihad Airways
07 Sep - 08 Sep	Oman Air
26 Sep - 17 Oct	Etihad Airways
10 Sep - 17 Sep	Qatar Airways
07 Sep - 19 Sep	Etihad Airways
09 Sep - 21 Sep	Etihad Airways
08 Sep - 23 Sep	Etihad Airways

Also check the deals for one-way flights from Karachi to Toronto in September.

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 Karachi to Toronto in September from 878€

Return flights