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

Return flights

18 Sep - 22 Sep	Wizz Air Malta
08 Sep - 15 Sep	Ryanair
07 Sep - 17 Sep	Wizz Air
01 Sep - 08 Sep	Vueling Airlines
04 Sep - 10 Sep	Wizz Air Malta
07 Sep - 11 Sep	Wizz Air
08 Sep - 30 Oct	Ryanair
07 Sep - 11 Sep	Etihad Airways	direct
07 Sep - 17 Sep	Etihad Airways	direct
08 Sep - 15 Sep	Etihad Airways	direct
08 Sep - 30 Oct	Etihad Airways	direct
18 Sep - 22 Sep	Etihad Airways	direct
23 Sep - 04 Oct	IndiGo
29 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 $280

Return flights