Cheapest one-way flights from Kuala Lumpur to Barcelona in May from $314

Best time to book flights for Kuala Lumpur (KUL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Barcelona (BCN) in May 2025 (see full year).

One-Way flights

11 May Oman Air
21 May Oman Air
08 May Oman Air
24 May AirAsia
30 May AirAsia
16 May Cathay Pacific
10 May Turkish Airlines

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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