Cheapest return flights from Kuala Lumpur to London in September from $666

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 September 2025 (see full year).

Return flights

17 Sep - 30 Sep Emirates
19 Sep - 01 Oct Emirates
17 Sep - 28 Sep Emirates
25 Sep - 30 Sep Emirates
21 Sep - 08 Oct Emirates
19 Sep - 05 Oct Emirates
20 Sep - 30 Sep Emirates
16 Sep - 24 Sep Emirates
10 Sep - 17 Sep Emirates
10 Sep - 23 Sep Emirates
09 Sep - 18 Sep Emirates
16 Sep - 28 Sep Emirates
18 Sep - 25 Sep Emirates
16 Sep - 09 Oct Emirates
10 Sep - 29 Oct Emirates
26 Sep - 27 Oct Singapore Airlines
27 Sep - 11 Oct Saudia
26 Sep - 12 Oct Saudia
21 Sep - 08 Oct Malaysia Airlines direct
27 Sep - 11 Oct Malaysia Airlines direct

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

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