AirHint found the following cheapest return flights from Islamabad (ISB) to Toronto (YYZ) in August 2025 (see full year).

Return flights

08 Aug - 21 Aug	PIA
04 Aug - 20 Aug	Etihad Airways
22 Aug - 02 Sep	Etihad Airways
03 Aug - 07 Sep	Etihad Airways
03 Aug - 12 Sep	Emirates
01 Aug - 27 Aug	Etihad Airways
07 Aug - 07 Sep	Etihad Airways
01 Aug - 05 Sep	Etihad Airways
11 Aug - 31 Aug	Etihad Airways
22 Aug - 29 Aug	Etihad Airways
15 Aug - 21 Aug	Etihad Airways
21 Aug - 28 Aug	Etihad Airways
08 Aug - 21 Aug	PIA	direct
15 Aug - 21 Aug	PIA	direct
27 Aug - 04 Sep	Etihad Airways
21 Aug - 18 Sep	Etihad Airways
14 Aug - 14 Aug	Turkish Airlines

Also check the deals for one-way flights from Islamabad to Toronto in August.

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 Islamabad to Toronto in August from 1249€

Return flights