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

Return flights

09 Mar - 19 Mar	Delta
14 Mar - 21 Mar	Delta
04 Mar - 18 Mar	Delta
02 Mar - 16 Mar	Delta
11 Mar - 18 Mar	ITA Airways
13 Mar - 26 Mar	ITA Airways
19 Mar - 28 Mar	Ethiopian Airlines
09 Mar - 31 Mar	ITA Airways
10 Mar - 25 Mar	Iberia
21 Mar - 04 Apr	ITA Airways
03 Mar - 24 Mar	Turkish Airlines
20 Mar - 02 Apr	Iberia
21 Mar - 12 Apr	Lufthansa
28 Mar - 10 Apr	Air Europa

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

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 March from 760€

Return flights