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

Return flights

01 Dec - 05 Dec	Pegasus Airlines
12 Dec - 24 Dec	Air China
01 Dec - 08 Dec	Pegasus Airlines
01 Dec - 17 Dec	easyJet
01 Dec - 22 Dec	KLM
03 Dec - 11 Dec	Wizz Air Malta
05 Dec - 09 Dec	easyJet
20 Dec - 07 Jan	Iberia
16 Dec - 05 Jan	Wizz Air
03 Dec - 16 Dec	Iberia Express
09 Dec - 27 Dec	Pegasus Airlines
14 Dec - 26 Dec	Wizz Air Malta
31 Dec - 11 Jan	Ryanair
31 Dec - 12 Jan	Ryanair
18 Dec - 07 Jan	Wizz Air Malta
30 Dec - 11 Jan	Ryanair
07 Dec - 02 Jan	Wizz Air Malta
24 Dec - 07 Jan	Ryanair
22 Dec - 11 Jan	Iberia
27 Dec - 11 Jan	Iberia

Also check the deals for one-way flights from Madrid 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 Madrid to Kuala Lumpur in December from 530€

Return flights