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

Return flights

01 Dec - 08 Dec	China Eastern
07 Dec - 14 Dec	Wizz Air UK
02 Dec - 09 Dec	Wizz Air UK
01 Dec - 11 Dec	Wizz Air Malta
01 Dec - 14 Dec	Wizz Air Malta
02 Dec - 24 Dec	Vueling Airlines
01 Dec - 09 Dec	Wizz Air Malta
03 Dec - 10 Dec	Vueling Airlines
01 Dec - 15 Dec	Wizz Air Malta
03 Dec - 15 Dec	Vueling Airlines
10 Dec - 15 Jan	Vueling Airlines
14 Dec - 11 Jan	Wizz Air UK
04 Dec - 11 Jan	Vueling Airlines
05 Dec - 11 Jan	Wizz Air UK
13 Dec - 13 Jan	Wizz Air UK
11 Dec - 15 Jan	Wizz Air UK
11 Dec - 11 Jan	Wizz Air UK
13 Dec - 11 Jan	Wizz Air UK
06 Dec - 07 Jan	Wizz Air UK
15 Dec - 11 Jan	Wizz Air UK

Also check the deals for one-way flights from London 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 London to Kuala Lumpur in December from 517€

Return flights