AirHint found the following cheapest return flights from Abu Dhabi (AUH) to Sofia (SOF) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	Pegasus Airlines
03 Aug - 12 Aug	Pegasus Airlines
14 Aug - 18 Aug	Wizz Air Abu Dhabi
07 Aug - 14 Aug	Etihad Airways
22 Aug - 05 Sep	IndiGo
08 Aug - 14 Aug	IndiGo
25 Aug - 31 Aug	IndiGo
02 Aug - 13 Aug	IndiGo
06 Aug - 13 Aug	IndiGo
03 Aug - 07 Aug	IndiGo
01 Aug - 10 Aug	IndiGo

Also check the deals for one-way flights from Abu Dhabi to Sofia in August.

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 Abu Dhabi to Sofia in August from $330

Return flights