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

Return flights

01 Apr - 03 May	Porter Airlines (Canada) Ltd
23 Apr - 29 May	Porter Airlines (Canada) Ltd
19 Apr - 05 May	Air Canada
13 Apr - 19 Apr	Air Canada
07 Apr - 26 Apr	Air Canada
04 Apr - 12 Apr	Air Canada
08 Apr - 24 Apr	Air Canada
12 Apr - 07 May	Air Canada
11 Apr - 26 Apr	Air Canada
05 Apr - 28 Apr	Air Canada
09 Apr - 16 Apr	Air Canada
01 Apr - 12 Apr	Air Canada
05 Apr - 21 Apr	Air Canada
14 Apr - 22 Apr	Air Canada
30 Apr - 17 May	Air Canada
23 Apr - 21 May	Air Canada
26 Apr - 05 May	Air Canada
23 Apr - 31 May	Air Canada
26 Apr - 15 May	Air Canada
17 Apr - 19 May	Emirates

Also check the deals for one-way flights from Toronto to Karachi 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 Karachi in April from 859€

Return flights