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

Return flights

13 May - 19 May	Air China
13 May - 16 May	Air China
05 May - 19 May	Air China
15 May - 29 May	Air China
18 May - 03 Jun	Air China
31 May - 07 Jun	Air China
07 May - 24 May	Air China
04 May - 13 May	Air China
19 May - 27 May	Air China
05 May - 18 May	Air China
04 May - 17 May	Air China
04 May - 18 May	Air China
04 May - 14 Jun	Air China
22 May - 08 Jun	Air India
24 May - 05 Jun	Air India
25 May - 18 Jun	Air China
21 May - 05 Jun	Air India
19 May - 02 Jun	Ryanair
14 May - 21 Jun	Pegasus Airlines
17 May - 05 Jun	Pegasus Airlines

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 $543

Return flights