AirHint found the following cheapest return flights from Brussels (BRU) to Buenos Aires (EZE) in January 2026 (see full year).

Return flights

12 Jan - 22 Jan	Delta
20 Jan - 24 Feb	Vueling Airlines
07 Jan - 28 Jan	Iberia
22 Jan - 07 Feb	Vueling Airlines
28 Jan - 25 Feb	Iberia
08 Jan - 23 Jan	Iberia
09 Jan - 23 Jan	Iberia
02 Jan - 16 Jan	Iberia
03 Jan - 15 Jan	Iberia
05 Jan - 16 Jan	Iberia

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

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 Buenos Aires in January from $1049

Return flights