AirHint found the following cheapest return flights from Xi'an (XIY) to Kuala Lumpur (KUL) in September 2025 (see full year).

Return flights

26 Sep - 01 Oct	Thai AirAsia
26 Sep - 15 Oct	Thai AirAsia
22 Sep - 24 Sep	Thai AirAsia
24 Sep - 01 Oct	Thai AirAsia
22 Sep - 01 Oct	Thai AirAsia
24 Sep - 26 Sep	Thai AirAsia
22 Sep - 23 Sep	Thai AirAsia
22 Sep - 26 Sep	Thai AirAsia
28 Sep - 01 Oct	Thai AirAsia
24 Sep - 15 Oct	Thai AirAsia
26 Sep - 17 Oct	Thai AirAsia
25 Sep - 02 Oct	Thai Lion Air
22 Sep - 29 Sep	China Eastern
28 Sep - 15 Oct	Thai AirAsia
23 Sep - 25 Sep	VietJet Air
26 Sep - 14 Oct	Thai AirAsia
24 Sep - 24 Sep	AirAsia X	direct
25 Sep - 26 Sep	AirAsia X	direct
24 Sep - 26 Sep	AirAsia X	direct
22 Sep - 24 Sep	AirAsia X	direct

Also check the deals for one-way flights from Xi'an 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 Xi'an to Kuala Lumpur in September from 231€

Return flights