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

Return flights

24 Jan - 15 Feb	ITA Airways
24 Jan - 07 Feb	ITA Airways
21 Jan - 17 Feb	Delta
21 Jan - 16 Feb	Delta
13 Jan - 09 Feb	Delta
25 Jan - 10 Feb	ITA Airways
25 Jan - 09 Feb	ITA Airways
27 Jan - 19 Feb	Turkish Airlines
26 Jan - 19 Feb	ITA Airways
25 Jan - 08 Feb	ITA Airways
19 Jan - 31 Jan	Turkish Airlines
04 Jan - 24 Jan	Turkish Airlines
08 Jan - 24 Jan	ITA Airways
01 Jan - 18 Jan	Ryanair
17 Jan - 31 Jan	Turkish Airlines
05 Jan - 29 Jan	Iberia
11 Jan - 29 Jan	Ethiopian Airlines
19 Jan - 28 Jan	transavia
01 Jan - 16 Jan	Ryanair
06 Jan - 25 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 760€

Return flights