AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Barcelona (BCN) in October 2026 (see full year).
Return flights
| 30 Oct - 08 Nov | Etihad Airways | ||
| 10 Oct - 16 Oct | Turkish Airlines | ||
| 16 Oct - 30 Oct | Turkish Airlines | ||
| 17 Oct - 27 Oct | Turkish Airlines | ||
| 12 Oct - 26 Oct | Malaysia Airlines |
Also check the deals for one-way flights from Kuala Lumpur to Barcelona in October.
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