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

Return flights

08 Dec - 16 Dec	FlyOne (Romania)
01 Dec - 22 Dec	Ryanair
10 Dec - 18 Dec	Wizz Air
09 Dec - 18 Dec	Wizz Air
09 Dec - 23 Dec	Pegasus Airlines
14 Dec - 21 Dec	Ryanair
10 Dec - 14 Dec	Pegasus Airlines
08 Dec - 12 Jan	Ryanair
05 Dec - 20 Dec	Ryanair
01 Dec - 12 Dec	Vueling Airlines
09 Dec - 13 Dec	AJet
17 Dec - 31 Jan	Pegasus Airlines
15 Dec - 07 Jan	FlyOne (Romania)
31 Dec - 10 Jan	Pegasus Airlines
29 Dec - 12 Jan	Turkish Airlines
15 Dec - 06 Jan	Vueling Airlines
15 Dec - 05 Jan	Vueling Airlines
14 Dec - 01 Jan	Ryanair
14 Dec - 06 Jan	Ryanair
16 Dec - 01 Jan	easyJet

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 $302

Return flights