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

One-Way flights

10 Jul	Vueling Airlines
11 Jul	Wizz Air Malta
24 Jul	Wizz Air Malta
17 Jul	Ryanair
01 Jul	Wizz Air Malta
03 Jul	Ryanair
31 Jul	Wizz Air Malta
09 Jul	Ryanair
08 Jul	Wizz Air Malta
07 Jul	Wizz Air Malta

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

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 one-way flights from Barcelona to Kuala Lumpur in July from $390

One-Way flights