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

Return flights

18 Dec - 25 Dec	Scoot
17 Dec - 24 Dec	AirAsia X
15 Dec - 22 Dec	China Eastern
16 Dec - 22 Dec	Scoot
16 Dec - 23 Dec	China Eastern
17 Dec - 24 Dec	AirAsia X	direct
19 Dec - 23 Dec	Hainan Airlines
15 Dec - 22 Dec	AirAsia X	direct

Also check the deals for one-way flights from Xi'an to Kuala Lumpur in December.

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 December from $286

Return flights