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

Return flights

21 Apr - 19 May	Air China
09 Apr - 20 May	Air China
16 Apr - 07 May	Air China
09 Apr - 19 May	Air China
07 Apr - 10 May	Air China
07 Apr - 08 May	Air China
07 Apr - 14 May	Air China
12 Apr - 17 May	Air China
21 Apr - 03 May	Air India
21 Apr - 05 May	Air India
09 Apr - 23 Apr	Scandinavian Airlines
11 Apr - 24 Apr	Aegean Airlines
18 Apr - 30 Apr	Air Serbia
19 Apr - 30 Apr	Air Serbia
13 Apr - 23 Apr	Austrian Airlines
12 Apr - 30 Apr	Air Serbia
05 Apr - 16 Apr	Air Serbia
07 Apr - 30 Apr	Aegean Airlines
09 Apr - 21 Apr	Scandinavian Airlines
11 Apr - 26 Apr	Aegean Airlines

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 486€

Return flights