AirHint found the following cheapest return flights from Bucharest (OTP) to Abu Dhabi (AUH) in September 2025 (see full year).

Return flights

29 Sep - 06 Oct	Ryanair
22 Sep - 30 Sep	Ryanair
23 Sep - 30 Sep	Wizz Air Malta
20 Sep - 30 Sep	Pegasus Airlines
27 Sep - 04 Oct	Pegasus Airlines
21 Sep - 23 Sep	Pegasus Airlines
20 Sep - 29 Sep	Pegasus Airlines
22 Sep - 24 Sep	Ryanair
24 Sep - 28 Sep	Pegasus Airlines
20 Sep - 01 Oct	Pegasus Airlines
21 Sep - 24 Sep	Pegasus Airlines
19 Sep - 22 Sep	Wizz Air Malta
20 Sep - 24 Sep	Pegasus Airlines
19 Sep - 01 Oct	TAROM

Also check the deals for one-way flights from Bucharest 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 Bucharest to Abu Dhabi in September from 267€

Return flights