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

Return flights

11 Dec - 03 Jan	China Southern
15 Dec - 04 Jan	China Southern
06 Dec - 17 Dec	SriLankan Airlines
03 Dec - 10 Dec	SriLankan Airlines
04 Dec - 07 Dec	China Southern
06 Dec - 18 Dec	SriLankan Airlines
13 Dec - 27 Dec	China Southern
01 Dec - 06 Dec	IndiGo
10 Dec - 15 Dec	SriLankan Airlines
12 Dec - 17 Dec	SriLankan Airlines
12 Dec - 16 Dec	SriLankan Airlines
06 Dec - 13 Dec	IndiGo
01 Dec - 01 Jan	IndiGo
05 Dec - 04 Jan	IndiGo
08 Dec - 02 Jan	IndiGo
17 Dec - 06 Jan	IndiGo
08 Dec - 16 Jan	IndiGo
07 Dec - 03 Jan	China Southern
17 Dec - 04 Jan	IndiGo
18 Dec - 03 Jan	China Southern

Also check the deals for one-way flights from Riyadh 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.

Book a cheap hotel in Kuala Lumpur

Cheap car rent in Kuala Lumpur

Cheapest return flights from Riyadh to Kuala Lumpur in December from $400

Return flights