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

Return flights

31 Dec - 18 Jan	Ryanair
31 Dec - 10 Jan	Ryanair
30 Dec - 18 Jan	Ryanair
29 Dec - 08 Jan	SunExpress
30 Dec - 07 Jan	Wizz Air
24 Dec - 28 Dec	Wizz Air
28 Dec - 09 Jan	AJet
23 Dec - 13 Jan	KM Malta Airlines
28 Dec - 08 Jan	AJet
30 Dec - 09 Jan	AJet
28 Dec - 07 Jan	AJet
24 Dec - 31 Dec	Wizz Air
23 Dec - 31 Dec	Wizz Air
25 Dec - 30 Dec	Qatar Airways
23 Dec - 28 Dec	LOT
23 Dec - 27 Dec	Austrian Airlines
24 Dec - 29 Dec	Etihad Airways	direct
24 Dec - 31 Dec	Etihad Airways	direct
24 Dec - 28 Dec	Etihad Airways	direct
27 Dec - 28 Dec	IndiGo

Also check the deals for one-way flights from Brussels 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 Brussels to Abu Dhabi in December from 286€

Return flights