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

Return flights

18 Dec - 29 Jan	Scoot
27 Dec - 16 Jan	Scoot
31 Dec - 20 Jan	Batik Air Malaysia
18 Dec - 18 Jan	Scoot
30 Dec - 20 Jan	Scoot
30 Dec - 12 Jan	Scoot
31 Dec - 22 Jan	Batik Air Malaysia
26 Dec - 16 Jan	Batik Air Malaysia
24 Dec - 06 Jan	Scoot
25 Dec - 22 Jan	Scoot
18 Dec - 28 Dec	Scoot
14 Dec - 21 Dec	Batik Air Malaysia
21 Dec - 28 Dec	Scoot
21 Dec - 25 Dec	Scoot
25 Dec - 28 Dec	Scoot
12 Dec - 20 Dec	Batik Air Malaysia
11 Dec - 18 Dec	Batik Air Malaysia
11 Dec - 28 Dec	Scoot
12 Dec - 19 Dec	Batik Air Malaysia
14 Dec - 18 Dec	Scoot

Also check the deals for one-way flights from Kuala Lumpur to London 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 Kuala Lumpur to London in December from $816

Return flights