Cheapest return flights from Ontario to Kuala Lumpur in September from $924

AirHint found the following cheapest return flights from Ontario (ONT) to Kuala Lumpur (KUL) in September 2026 (see full year).

Return flights

16 Sep - 23 Sep China Airlines
11 Sep - 20 Sep China Airlines
02 Sep - 09 Sep China Airlines
06 Sep - 27 Sep China Airlines
01 Sep - 07 Sep China Airlines
01 Sep - 08 Sep China Airlines
01 Sep - 15 Sep China Airlines
08 Sep - 22 Sep China Airlines
09 Sep - 23 Sep China Airlines
02 Sep - 16 Sep China Airlines
15 Sep - 06 Oct China Airlines
08 Sep - 04 Oct China Airlines
20 Sep - 10 Oct China Airlines
23 Sep - 09 Oct China Airlines
16 Sep - 07 Oct China Airlines

Also check the deals for one-way flights from Ontario to Kuala Lumpur in September.

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