AirHint found the following cheapest return flights from Toronto (YYZ) to Kuala Lumpur (KUL) in May 2026 (see full year).

Return flights

12 May - 26 May	Flair Airlines
05 May - 26 May	WestJet
12 May - 02 Jun	WestJet
18 May - 25 May	Cathay Pacific
12 May - 19 May	Cathay Pacific
20 May - 27 May	Flair Airlines
20 May - 17 Jun	WestJet
26 May - 09 Jun	Flair Airlines
19 May - 26 May	Cathay Pacific
06 May - 27 May	Cathay Pacific
19 May - 02 Jun	Cathay Pacific
11 May - 26 May	WestJet
13 May - 19 May	Cathay Pacific
09 May - 20 May	Cathay Pacific
20 May - 05 Jun	Cathay Pacific
20 May - 03 Jun	Cathay Pacific
27 May - 24 Jun	Cathay Pacific
26 May - 02 Jun	Flair Airlines
26 May - 10 Jun	Flair Airlines
27 May - 10 Jun	WestJet

Also check the deals for one-way flights from Toronto to Kuala Lumpur 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 Kuala Lumpur in May from $786

Return flights