AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Barcelona (BCN) in May 2026 (see full year).
One-Way flights
| 06 May | AirAsia X | ||
| 04 May | AirAsia X | ||
| 18 May | AirAsia X | ||
| 27 May | Oman Air | ||
| 20 May | Oman Air | ||
| 31 May | Oman Air | ||
| 05 May | Scoot | ||
| 30 May | Air India | ||
| 15 May | SriLankan Airlines | ||
| 01 May | AirAsia X |
Also check the deals for return flights from Kuala Lumpur to Barcelona in May.
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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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