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

Return flights

22 Oct - 29 Oct	Pegasus Airlines
30 Oct - 06 Nov	Wizz Air
13 Oct - 18 Oct	Wizz Air Malta
13 Oct - 17 Oct	Wizz Air Malta
11 Oct - 25 Oct	Wizz Air Malta
15 Oct - 21 Oct	Pegasus Airlines
03 Oct - 17 Oct	Wizz Air Malta
31 Oct - 09 Nov	Wizz Air
17 Oct - 25 Oct	Wizz Air Malta
30 Oct - 06 Nov	Etihad Airways	direct
15 Oct - 21 Oct	Etihad Airways	direct
13 Oct - 17 Oct	Etihad Airways	direct
31 Oct - 09 Nov	Etihad Airways	direct
03 Oct - 17 Oct	Etihad Airways	direct

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 246€

Return flights