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

Return flights

15 Sep - 30 Sep	Wizz Air UK
30 Sep - 06 Oct	Wizz Air UK
27 Sep - 08 Oct	Wizz Air UK
10 Sep - 24 Sep	Wizz Air UK
16 Sep - 01 Oct	Wizz Air UK
05 Sep - 21 Sep	Wizz Air UK
15 Sep - 21 Sep	Wizz Air UK
15 Sep - 22 Sep	Wizz Air UK
09 Sep - 22 Sep	Wizz Air UK
30 Sep - 15 Oct	Wizz Air UK
13 Sep - 21 Sep	Wizz Air UK
04 Sep - 21 Sep	Wizz Air UK
13 Sep - 25 Sep	Wizz Air UK
29 Sep - 18 Oct	Wizz Air
04 Sep - 17 Sep	Wizz Air UK
24 Sep - 01 Oct	Wizz Air UK
22 Sep - 03 Oct	Wizz Air UK
09 Sep - 22 Oct	Wizz Air UK
29 Sep - 12 Oct	Wizz Air UK
30 Sep - 23 Oct	Wizz Air UK

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 505€

Return flights