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

Return flights

20 Apr - 27 Apr	ITA Airways
06 Apr - 12 Apr	KLM
28 Apr - 05 May	SWISS
06 Apr - 14 Apr	KLM
07 Apr - 21 Apr	SWISS
01 Apr - 30 Apr	Lufthansa
29 Apr - 05 May	SWISS
12 Apr - 28 Apr	SWISS
12 Apr - 24 Apr	SWISS
05 Apr - 13 Apr	KLM
28 Apr - 02 May	KLM
08 Apr - 21 Apr	Lufthansa
01 Apr - 14 Apr	KLM
24 Apr - 12 May	SWISS
19 Apr - 03 May	SWISS
25 Apr - 03 May	KLM
11 Apr - 03 May	SWISS

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 757€

Return flights