AirHint found the following cheapest return flights from Barcelona (BCN) to Abu Dhabi (AUH) in May 2026 (see full year).

Return flights

07 May - 14 May	Vueling Airlines
13 May - 17 May	Vueling Airlines
09 May - 16 May	easyJet
20 May - 27 May	Vueling Airlines
22 May - 25 May	Wizz Air Malta
05 May - 12 May	Pegasus Airlines
07 May - 14 May	Etihad Airways	direct
13 May - 17 May	Etihad Airways	direct
25 May - 31 May	IndiGo
31 May - 06 Jun	IndiGo
15 May - 17 May	IndiGo

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

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 Abu Dhabi in May from $312

Return flights