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

Return flights

07 May - 25 May	Air China
11 May - 18 May	Air China
19 May - 26 May	Air China
12 May - 15 May	Air China
08 May - 22 May	Air China
12 May - 26 May	Air China
14 May - 17 May	Air China
05 May - 18 May	Air China
11 May - 17 May	Air China
08 May - 15 May	Air China
31 May - 14 Jun	Air China
29 May - 07 Jun	Air China
18 May - 03 Jun	Air India
11 May - 04 Jun	Air India
21 May - 01 Jun	Air India
11 May - 06 Jun	Air India
22 May - 14 Jun	Air India
22 May - 10 Jun	Air India
23 May - 06 Jun	Air India
22 May - 05 Jun	Air India

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

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 May from $584

Return flights