Cheapest return flights from Kuala Lumpur to London in December from $683

Best time to book flights for Kuala Lumpur (KUL) to London (LHR) flights at AirHint

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

Return flights

04 Dec - 07 Jan Emirates
23 Dec - 06 Jan Emirates
24 Dec - 09 Jan Emirates
24 Dec - 08 Jan Emirates
02 Dec - 09 Dec Emirates
14 Dec - 25 Dec Saudia
25 Dec - 06 Jan Emirates
19 Dec - 20 Jan Emirates
22 Dec - 06 Jan Emirates
19 Dec - 09 Jan Emirates
25 Dec - 08 Jan Emirates
25 Dec - 09 Jan Emirates
01 Dec - 06 Dec Emirates
11 Dec - 23 Dec Emirates
11 Dec - 22 Dec Saudia
14 Dec - 22 Dec Saudia
17 Dec - 31 Dec Emirates
16 Dec - 23 Dec Emirates
24 Dec - 31 Dec Emirates
23 Dec - 31 Dec Emirates

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London