Cheapest one-way flights from Kuala Lumpur to Barcelona in May from $372

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

One-Way flights

16 May Scoot Tigerair
07 May Scoot Tigerair
26 May Oman Air
22 May AirAsia
15 May Thai Airways
05 May Qatar Airways

Also check the deals for return flights from Kuala Lumpur to Barcelona in May.

Skyscanner

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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