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

Return flights

30 Jul - 23 Aug	Pegasus Airlines
30 Jul - 06 Aug	Air Arabia Abu Dhabi
29 Jul - 05 Aug	Pegasus Airlines
30 Jul - 08 Aug	Air Arabia Abu Dhabi
30 Jul - 18 Aug	Pegasus Airlines
28 Jul - 05 Aug	Wizz Air Abu Dhabi
29 Jul - 13 Aug	Pegasus Airlines
29 Jul - 12 Aug	Pegasus Airlines
31 Jul - 16 Aug	Wizz Air Abu Dhabi
30 Jul - 17 Aug	Pegasus Airlines
27 Jul - 30 Jul	Air Arabia Abu Dhabi
27 Jul - 30 Jul	Etihad Airways	direct

Also check the deals for one-way flights from Abu Dhabi to Barcelona in July.

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 July from 390€

Return flights