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

Return flights

09 Apr - 30 Apr	Etihad Airways
09 Apr - 24 Apr	Etihad Airways
16 Apr - 03 May	Etihad Airways
30 Apr - 17 May	Etihad Airways
17 Apr - 26 Apr	Etihad Airways
23 Apr - 09 May	Etihad Airways
11 Apr - 25 Apr	Etihad Airways
18 Apr - 02 May	Etihad Airways
17 Apr - 25 Apr	Etihad Airways
01 Apr - 19 Apr	Vueling Airlines
01 Apr - 12 Apr	Vueling Airlines
02 Apr - 16 Apr	Vueling Airlines
01 Apr - 18 Apr	Vueling Airlines
05 Apr - 19 Apr	Turkish Airlines
22 Apr - 06 May	British 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 519€

Return flights