Cheapest return flights from Barcelona to Kuala Lumpur in May from $566

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

Return flights

04 May - 11 May Etihad Airways
05 May - 12 May Etihad Airways
07 May - 21 May Etihad Airways
19 May - 29 May Etihad Airways
07 May - 14 May Etihad Airways
05 May - 18 May Etihad Airways
20 May - 27 May Etihad Airways
18 May - 31 May Etihad Airways
01 May - 15 May Etihad Airways
23 May - 04 Jun Etihad Airways
01 May - 10 May Etihad Airways
28 May - 04 Jun Qatar Airways
21 May - 02 Jun KLM

Also check the deals for one-way flights from Barcelona to Kuala Lumpur in May.

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