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

Return flights

31 Dec - 12 Jan	Pegasus Airlines
30 Dec - 20 Jan	Ryanair
31 Dec - 11 Jan	Air Europa
30 Dec - 14 Jan	China Eastern
30 Dec - 13 Jan	China Eastern
27 Dec - 15 Jan	Wizz Air Malta
31 Dec - 10 Jan	Pegasus Airlines
30 Dec - 11 Jan	Air Europa
24 Dec - 19 Jan	Pegasus Airlines
29 Dec - 10 Jan	Sichuan Airlines
25 Dec - 30 Dec	Etihad Airways
23 Dec - 31 Dec	Pegasus Airlines
24 Dec - 31 Dec	Pegasus Airlines
26 Dec - 31 Dec	Volotea
23 Dec - 30 Dec	Pegasus Airlines
25 Dec - 28 Dec	Pegasus Airlines
22 Dec - 29 Dec	SunExpress
21 Dec - 28 Dec	Iberia
21 Dec - 30 Dec	Iberia
20 Dec - 29 Dec	Etihad Airways

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 678€

Return flights