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

Return flights

10 May - 20 May	Air China
15 May - 30 May	Air China
07 May - 15 May	Air China
06 May - 13 May	Air China
08 May - 29 May	Air China
14 May - 28 May	Air China
20 May - 29 May	Air China
07 May - 28 May	Air China
03 May - 16 May	Air China
05 May - 14 May	Air China
22 May - 06 Jun	Wizz Air Malta
19 May - 03 Jun	Ryanair
21 May - 04 Jun	Air China
23 May - 03 Jun	Air China
25 May - 07 Jun	Air China
24 May - 07 Jun	Air China
21 May - 05 Jun	Air China
29 May - 05 Jun	Air China
27 May - 06 Jun	Etihad Airways
26 May - 05 Jun	Etihad Airways

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 521€

Return flights