AirHint found the following cheapest return flights from Barcelona (BCN) to Kuala Lumpur (KUL) in October 2025 (see full year).

Return flights

01 Oct - 04 Nov	Etihad Airways
15 Oct - 22 Oct	Etihad Airways
27 Oct - 12 Nov	Etihad Airways
02 Oct - 16 Oct	Etihad Airways
06 Oct - 22 Oct	Etihad Airways
12 Oct - 27 Oct	Etihad Airways
02 Oct - 24 Oct	Etihad Airways
20 Oct - 29 Oct	Etihad Airways
01 Oct - 14 Oct	Etihad Airways
14 Oct - 28 Oct	Etihad Airways
01 Oct - 15 Oct	Etihad Airways
02 Oct - 21 Oct	Etihad Airways
23 Oct - 02 Nov	Etihad Airways
15 Oct - 02 Nov	Etihad Airways
20 Oct - 10 Nov	Etihad Airways
20 Oct - 03 Nov	Etihad Airways
23 Oct - 20 Nov	Iberia
23 Oct - 07 Nov	Iberia
26 Oct - 09 Nov	Etihad Airways
25 Oct - 11 Nov	Etihad Airways

Also check the deals for one-way flights from Barcelona to Kuala Lumpur in October.

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 return flights from Barcelona to Kuala Lumpur in October from 492€

Return flights