AirHint found the following cheapest return flights from Toronto (YTZ) to Kuala Lumpur (KUL) in September 2025 (see full year).

Return flights

10 Sep - 07 Oct	Emirates
16 Sep - 07 Oct	Emirates
09 Sep - 07 Oct	Emirates
23 Sep - 07 Oct	Emirates
15 Sep - 02 Oct	Emirates
30 Sep - 14 Oct	Emirates
22 Sep - 02 Oct	Emirates
24 Sep - 08 Oct	Emirates
09 Sep - 14 Oct	Emirates
30 Sep - 21 Oct	Emirates
15 Sep - 22 Sep	Emirates
17 Sep - 24 Sep	Emirates
16 Sep - 30 Sep	Emirates
23 Sep - 28 Sep	Emirates
22 Sep - 30 Sep	Emirates
09 Sep - 22 Sep	Emirates
09 Sep - 24 Sep	Emirates
15 Sep - 30 Sep	Emirates
10 Sep - 22 Sep	Emirates
07 Sep - 26 Sep	Emirates

Also check the deals for one-way flights from Toronto to Kuala Lumpur 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 Toronto to Kuala Lumpur in September from $1687

Return flights