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

Return flights

14 Apr - 26 Apr	KLM
11 Apr - 26 Apr	KLM
21 Apr - 26 Apr	KLM
17 Apr - 05 May	SWISS
15 Apr - 30 Apr	KLM
08 Apr - 21 Apr	SWISS
07 Apr - 21 Apr	KLM
09 Apr - 28 Apr	KLM
08 Apr - 13 Apr	KLM
23 Apr - 03 May	KLM
08 Apr - 19 Apr	KLM
21 Apr - 20 May	SWISS
06 Apr - 15 Apr	SWISS
25 Apr - 10 May	KLM
18 Apr - 04 May	SWISS
26 Apr - 06 May	SWISS
10 Apr - 27 May	KLM
21 Apr - 27 May	SWISS
17 Apr - 03 May	SWISS
24 Apr - 04 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 769€

Return flights