AirHint found the following cheapest return flights from London (STN) to Kuala Lumpur (KUL) in September 2026 (see full year).

Return flights

23 Sep - 27 Sep	Ryanair
03 Sep - 20 Sep	Pegasus Airlines
11 Sep - 25 Sep	Pegasus Airlines
15 Sep - 25 Sep	Pegasus Airlines
03 Sep - 18 Sep	Pegasus Airlines
14 Sep - 19 Oct	Ryanair
15 Sep - 20 Sep	Pegasus Airlines
01 Sep - 18 Sep	Pegasus Airlines
09 Sep - 23 Sep	Ryanair
02 Sep - 18 Sep	Pegasus Airlines
08 Sep - 20 Sep	Ryanair
29 Sep - 07 Oct	Ryanair
18 Sep - 02 Oct	Pegasus Airlines
23 Sep - 04 Oct	Ryanair
24 Sep - 15 Oct	Pegasus Airlines
06 Sep - 04 Oct	Pegasus Airlines
22 Sep - 04 Oct	Ryanair
19 Sep - 04 Oct	Pegasus Airlines
13 Sep - 11 Oct	Pegasus Airlines
14 Sep - 02 Oct	Ryanair

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

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 September from 479€

Return flights