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

Return flights

08 Sep - 16 Sep	Volaris
13 Sep - 22 Sep	Volaris
23 Sep - 30 Sep	Volaris
18 Sep - 27 Sep	Volaris
12 Sep - 22 Sep	Volaris
29 Sep - 06 Oct	Japan Airlines
16 Sep - 28 Sep	Turkish Airlines
01 Sep - 11 Sep	ANA

Also check the deals for one-way flights from Mexico City 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 Mexico City to Kuala Lumpur in September from 911€

Return flights