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

Return flights

15 Dec - 20 Jan	Qatar Airways
11 Dec - 21 Jan	Etihad Airways
11 Dec - 31 Dec	Pegasus Airlines
26 Dec - 26 Jan	Etihad Airways
25 Dec - 25 Jan	Etihad Airways
20 Dec - 07 Jan	Etihad Airways
12 Dec - 29 Dec	Etihad Airways
14 Dec - 04 Jan	Ethiopian Airlines
20 Dec - 10 Jan	Etihad Airways
05 Dec - 09 Jan	Etihad Airways
11 Dec - 02 Jan	Pegasus Airlines
20 Dec - 04 Jan	Qatar Airways
08 Dec - 15 Dec	Qatar Airways
17 Dec - 23 Dec	Qatar Airways
19 Dec - 26 Dec	Etihad Airways
09 Dec - 16 Dec	Qatar Airways
23 Dec - 24 Dec	Qatar Airways

Also check the deals for one-way flights from Karachi 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 Karachi to Toronto in December from 935€

Return flights