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

Return flights

07 Apr - 28 Apr	KLM
07 Apr - 21 Apr	KLM
27 Apr - 28 May	KLM
07 Apr - 23 Apr	SWISS
08 Apr - 13 Apr	KLM
27 Apr - 05 May	SWISS
20 Apr - 30 Apr	SWISS
25 Apr - 04 May	SWISS
18 Apr - 04 May	SWISS
01 Apr - 14 Apr	ITA Airways
14 Apr - 21 Apr	KLM
05 Apr - 21 Apr	KLM
30 Apr - 14 May	KLM
28 Apr - 05 May	SWISS
15 Apr - 22 Apr	KLM
06 Apr - 16 Apr	SWISS
23 Apr - 11 May	SWISS
23 Apr - 07 May	SWISS
28 Apr - 13 May	SWISS
30 Apr - 04 May	Lufthansa

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

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 April from 799€

Return flights