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

Return flights

30 Aug - 15 Sep	KLM
26 Aug - 06 Sep	KLM
22 Aug - 13 Sep	KLM
05 Aug - 23 Sep	SWISS
26 Aug - 30 Sep	SWISS
25 Aug - 13 Sep	KLM
20 Aug - 06 Sep	KLM
26 Aug - 14 Sep	KLM
27 Aug - 06 Sep	KLM
13 Aug - 06 Sep	KLM
16 Aug - 31 Aug	SWISS
19 Aug - 31 Aug	KLM
21 Aug - 31 Aug	KLM
12 Aug - 26 Aug	SWISS
16 Aug - 27 Aug	SWISS
09 Aug - 24 Aug	SWISS
09 Aug - 19 Aug	SWISS
09 Aug - 27 Aug	SWISS
15 Aug - 26 Aug	SWISS
19 Aug - 29 Aug	SWISS

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

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 August from 673€

Return flights