AirHint found the following cheapest return flights from Brussels (BRU) to Rio Negro (MDE) in December 2025 (see full year).

Return flights

11 Dec - 18 Dec	Vueling Airlines
29 Dec - 14 Jan	Vueling Airlines
04 Dec - 01 Jan	Condor
21 Dec - 18 Jan	Vueling Airlines
22 Dec - 12 Jan	Vueling Airlines
20 Dec - 19 Jan	Vueling Airlines
11 Dec - 08 Jan	Vueling Airlines
14 Dec - 07 Jan	Vueling Airlines
13 Dec - 01 Jan	Air Europa
15 Dec - 03 Jan	Vueling Airlines
12 Dec - 03 Jan	Vueling Airlines

Also check the deals for one-way flights from Brussels to Rio Negro 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 Rio Negro in December from 1010€

Return flights