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

Return flights

04 Dec - 08 Dec	Cathay Pacific
06 Dec - 13 Dec	Cathay Pacific
05 Dec - 12 Dec	Air China
11 Dec - 14 Dec	Cathay Pacific
13 Dec - 14 Dec	Cathay Pacific
11 Dec - 15 Dec	Shenzhen Airlines
21 Dec - 29 Dec	Vietnam Airlines
02 Dec - 04 Dec	Shenzhen Airlines
20 Dec - 29 Dec	Shenzhen Airlines
01 Dec - 07 Dec	Cathay Pacific
31 Dec - 07 Jan	Singapore Airlines
25 Dec - 01 Jan	Air China
28 Dec - 04 Jan	Air China
31 Dec - 05 Jan	Air China
29 Dec - 05 Jan	Air China
27 Dec - 02 Jan	Air China
30 Dec - 06 Jan	Shandong Airlines

Also check the deals for one-way flights from Beijing 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 Beijing to Kuala Lumpur in December from 261€

Return flights