Cheapest return flights from London to Kuala Lumpur in September from $797

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

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

Return flights

26 Sep - 12 Oct KLM
12 Sep - 28 Sep KLM
06 Sep - 28 Sep KLM
11 Sep - 28 Sep KLM
17 Sep - 28 Sep KLM
22 Sep - 28 Sep KLM
03 Sep - 16 Sep KLM
03 Sep - 14 Sep KLM
02 Sep - 14 Sep KLM
02 Sep - 23 Sep KLM
26 Sep - 05 Oct KLM
13 Sep - 28 Sep KLM
25 Sep - 16 Oct KLM
06 Sep - 05 Oct KLM
30 Sep - 13 Oct KLM
03 Sep - 02 Oct KLM
13 Sep - 05 Oct KLM
30 Sep - 05 Oct KLM
22 Sep - 06 Oct KLM
08 Sep - 06 Oct KLM

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

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