Cheapest return flights from Brussels to Buenos Aires in December from $1177

AirHint found the following cheapest return flights from Brussels (BRU) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

01 Dec - 14 Dec Iberia
10 Dec - 18 Dec Iberia
09 Dec - 16 Dec Iberia
10 Dec - 17 Dec Air Europa
21 Dec - 23 Jan Iberia
09 Dec - 12 Jan Iberia
11 Dec - 13 Jan Iberia
20 Dec - 23 Jan Iberia
26 Dec - 10 Jan Iberia
11 Dec - 02 Jan Iberia
13 Dec - 03 Jan Iberia
26 Dec - 08 Jan Iberia
12 Dec - 02 Jan Vueling Airlines
14 Dec - 02 Jan Vueling Airlines

Also check the deals for one-way flights from Brussels to Buenos Aires in December.

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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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