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

Return flights

07 Sep - 26 Sep	Wizz Air Malta
18 Sep - 22 Sep	Wizz Air Malta
07 Sep - 11 Sep	Wizz Air
08 Sep - 15 Sep	Ryanair
01 Sep - 08 Sep	Vueling Airlines
11 Sep - 17 Sep	Wizz Air Malta
04 Sep - 10 Sep	Wizz Air Malta
05 Sep - 14 Sep	Vueling Airlines
08 Sep - 15 Sep	Etihad Airways	direct
05 Sep - 14 Sep	Etihad Airways	direct
28 Sep - 16 Oct	IndiGo
30 Sep - 05 Oct	IndiGo

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

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 September from $272

Return flights