AirHint found the following cheapest return flights from Toronto (YTZ) to Islamabad (ISB) in May 2026 (see full year).

Return flights

07 May - 29 May	Porter Airlines (Canada) Ltd
25 May - 10 Jun	Emirates
18 May - 28 Jun	Emirates
18 May - 19 Jun	Emirates
07 May - 02 Jun	Emirates
12 May - 26 May	Emirates
02 May - 07 Jun	Emirates
01 May - 30 May	Emirates
09 May - 27 Jun	Emirates
02 May - 10 Jun	Emirates
19 May - 19 Jun	Emirates
02 May - 12 Jun	Emirates
01 May - 12 Jun	Emirates
14 May - 30 May	Emirates
02 May - 30 May	Emirates

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

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 Islamabad in May from $1133

Return flights