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

Return flights

27 Aug - 09 Sep	Hainan Airlines
28 Aug - 04 Sep	China Eastern
27 Aug - 07 Sep	Hainan Airlines
29 Aug - 02 Sep	China Eastern
31 Aug - 05 Sep	China Eastern
27 Aug - 11 Sep	Hainan Airlines
28 Aug - 02 Sep	China Eastern
28 Aug - 10 Sep	China Eastern
28 Aug - 03 Sep	China Eastern
31 Aug - 07 Sep	China Eastern
27 Aug - 31 Aug	Hainan Airlines
26 Aug - 31 Aug	Aegean Airlines
28 Aug - 31 Aug	Aegean Airlines
25 Aug - 31 Aug	Air India
25 Aug - 30 Aug	Aegean Airlines
24 Aug - 30 Aug	Aegean Airlines
27 Aug - 30 Aug	Etihad Airways
25 Aug - 29 Aug	Aegean Airlines
27 Aug - 29 Aug	Aegean Airlines
24 Aug - 25 Aug	Air India

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 $565

Return flights