AirHint found the following cheapest one-way flights from Barcelona (BCN) to Kuala Lumpur (KUL) in September 2026 (see full year).
One-Way flights
| 07 Sep | Austrian Airlines | ||
| 01 Sep | Ryanair | ||
| 06 Sep | Vueling Airlines | ||
| 20 Sep | Etihad Airways |
Also check the deals for return flights from Barcelona to Kuala Lumpur in September.
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