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

Return flights

04 Dec - 18 Dec	Pegasus Airlines
04 Dec - 30 Dec	Pegasus Airlines
03 Dec - 10 Dec	Pegasus Airlines
03 Dec - 11 Dec	Ryanair
02 Dec - 09 Dec	Ryanair
08 Dec - 22 Dec	Pegasus Airlines
01 Dec - 26 Dec	Wizz Air Malta
06 Dec - 14 Dec	TAROM
14 Dec - 29 Dec	Wizz Air Malta
29 Dec - 13 Jan	Wizz Air Malta
21 Dec - 11 Jan	Wizz Air Malta
27 Dec - 08 Jan	Wizz Air Malta
27 Dec - 06 Jan	Wizz Air Malta
18 Dec - 01 Jan	Animawings
22 Dec - 29 Dec	Wizz Air Malta
27 Dec - 05 Jan	Wizz Air Malta
27 Dec - 03 Jan	Wizz Air Malta
26 Dec - 03 Jan	TAROM
20 Dec - 10 Jan	KLM

Also check the deals for one-way flights from Bucharest 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 Bucharest to Kuala Lumpur in December from 598€

Return flights