AirHint found the following cheapest return flights from Abu Dhabi (AUH) to Barcelona (BCN) in October 2025 (see full year).

Return flights

30 Oct - 30 Nov	Pegasus Airlines
27 Oct - 29 Oct	Etihad Airways
26 Oct - 30 Oct	Etihad Airways
27 Oct - 31 Oct	Etihad Airways
26 Oct - 01 Nov	Etihad Airways
30 Oct - 06 Nov	Etihad Airways
31 Oct - 09 Nov	Royal Jordanian
31 Oct - 07 Nov	Royal Jordanian
29 Oct - 02 Nov	Wizz Air
31 Oct - 02 Nov	Etihad Airways
30 Oct - 03 Nov	Etihad Airways
31 Oct - 03 Nov	Wizz Air
23 Oct - 26 Oct	Royal Jordanian
30 Oct - 02 Nov	Royal Jordanian
23 Oct - 30 Oct	Wizz Air
23 Oct - 31 Oct	Royal Jordanian
24 Oct - 31 Oct	Wizz Air
24 Oct - 26 Oct	Wizz Air
24 Oct - 27 Oct	Wizz Air
23 Oct - 25 Oct	Royal Jordanian

Also check the deals for one-way flights from Abu Dhabi to Barcelona 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 Abu Dhabi to Barcelona in October from 257€

Return flights