AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Dubai (DXB) in December 2025 (see full year).

Return flights

12 Dec - 16 Dec	Sichuan Airlines
03 Dec - 09 Dec	Sichuan Airlines
05 Dec - 07 Dec	Sichuan Airlines
13 Dec - 03 Jan	AirAsia
05 Dec - 17 Jan	China Southern
14 Dec - 21 Dec	Sichuan Airlines
23 Dec - 30 Dec	AirAsia
30 Dec - 06 Jan	AirAsia
20 Dec - 30 Dec	AirAsia
21 Dec - 27 Dec	AirAsia
19 Dec - 04 Jan	AirAsia
15 Dec - 31 Jan	SriLankan Airlines
08 Dec - 30 Dec	IndiGo
01 Dec - 10 Dec	SriLankan Airlines
23 Dec - 03 Jan	Batik Air Malaysia
20 Dec - 28 Dec	Batik Air Malaysia
27 Dec - 15 Jan	Royal Brunei
22 Dec - 02 Jan	Batik Air Malaysia
20 Dec - 02 Jan	Batik Air Malaysia
30 Dec - 05 Jan	China Southern

Also check the deals for one-way flights from Kuala Lumpur to Dubai 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 Kuala Lumpur to Dubai in December from $421

Return flights