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

Return flights

28 Sep - 03 Oct	Vueling Airlines
25 Sep - 29 Sep	Norwegian Air Sweden AOC
28 Sep - 03 Oct	Etihad Airways	direct
25 Sep - 29 Sep	Etihad Airways	direct
01 Sep - 06 Sep	IndiGo
09 Sep - 15 Sep	IndiGo
09 Sep - 19 Sep	IndiGo
07 Sep - 13 Sep	IndiGo
06 Sep - 13 Sep	IndiGo
01 Sep - 15 Sep	IndiGo
01 Sep - 11 Sep	IndiGo
01 Sep - 10 Sep	IndiGo
26 Sep - 03 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 301€

Return flights