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

Return flights

13 Dec - 10 Jan	AirAsia
16 Dec - 10 Jan	Batik Air Malaysia
23 Dec - 15 Jan	AirAsia
07 Dec - 14 Dec	AirAsia X
10 Dec - 17 Dec	AirAsia X
16 Dec - 15 Jan	AirAsia
09 Dec - 06 Jan	AirAsia
16 Dec - 06 Jan	SriLankan Airlines
11 Dec - 16 Dec	Oman Air
27 Dec - 30 Dec	Cathay Pacific
10 Dec - 24 Dec	AirAsia X
18 Dec - 25 Dec	Oman Air
31 Dec - 03 Jan	AirAsia X
25 Dec - 04 Jan	Thai AirAsia
13 Dec - 18 Dec	AirAsia
08 Dec - 05 Jan	IndiGo
20 Dec - 03 Jan	AirAsia

Also check the deals for one-way flights from Kuala Lumpur to Riyadh 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 Riyadh in December from 447€

Return flights