AirHint found the following cheapest return flights from Atlanta (ATL) to Abu Dhabi (AUH) in December 2025 (see full year).

Return flights

28 Dec - 22 Jan	Turkish Airlines
10 Dec - 13 Jan	Frontier Airlines
07 Dec - 14 Dec	Frontier Airlines
11 Dec - 10 Jan	Spirit Airlines
10 Dec - 07 Jan	Frontier Airlines
07 Dec - 14 Dec	Etihad Airways	direct
03 Dec - 11 Dec	IndiGo
04 Dec - 17 Dec	IndiGo
05 Dec - 08 Dec	IndiGo
05 Dec - 09 Dec	IndiGo
05 Dec - 12 Dec	IndiGo
06 Dec - 08 Dec	IndiGo
06 Dec - 16 Dec	IndiGo
06 Dec - 14 Dec	IndiGo
21 Dec - 02 Jan	Frontier Airlines
26 Dec - 07 Jan	IndiGo
24 Dec - 01 Jan	IndiGo
24 Dec - 07 Jan	IndiGo
14 Dec - 01 Jan	IndiGo
11 Dec - 10 Jan	Etihad Airways	direct

Also check the deals for one-way flights from Atlanta to Abu Dhabi in December.

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 Atlanta to Abu Dhabi in December from 685€

Return flights