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

Return flights

31 Dec - 07 Jan	Sichuan Airlines
31 Dec - 30 Jan	Sichuan Airlines
26 Dec - 01 Jan	FitsAir
29 Dec - 05 Jan	FitsAir
30 Dec - 28 Jan	Cathay Pacific
30 Dec - 29 Jan	Cathay Pacific
29 Dec - 28 Jan	AirAsia
31 Dec - 06 Jan	Batik Air Malaysia	direct
30 Dec - 06 Jan	AirAsia
29 Dec - 08 Jan	FitsAir
28 Dec - 31 Dec	FitsAir
27 Dec - 30 Dec	Etihad Airways
27 Dec - 31 Dec	China Eastern
25 Dec - 30 Dec	IndiGo
25 Dec - 31 Dec	IndiGo
26 Dec - 31 Dec	SriLankan Airlines
25 Dec - 28 Dec	IndiGo
28 Dec - 31 Dec	Emirates	direct
25 Dec - 29 Dec	Emirates	direct
26 Dec - 28 Dec	Emirates	direct

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 $466

Return flights