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

Return flights

21 Apr - 28 Apr	Etihad Airways
16 Apr - 02 May	Vueling Airlines
20 Apr - 29 Apr	Etihad Airways
15 Apr - 01 May	Etihad Airways
17 Apr - 27 Apr	Etihad Airways
18 Apr - 28 Apr	Etihad Airways
21 Apr - 30 Apr	Etihad Airways
19 Apr - 26 Apr	Etihad Airways
20 Apr - 02 May	Etihad Airways
11 Apr - 25 Apr	Vueling Airlines
17 Apr - 25 Apr	Vueling Airlines
19 Apr - 30 Apr	Qatar Airways
17 Apr - 01 May	Vueling Airlines
01 Apr - 08 Apr	KLM
19 Apr - 02 May	Etihad Airways

Also check the deals for one-way flights from Barcelona 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 Barcelona to Kuala Lumpur in April from 510€

Return flights