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

Return flights

25 Aug - 06 Sep	Delta
17 Aug - 30 Aug	Ryanair
04 Aug - 12 Aug	Turkish Airlines
14 Aug - 30 Aug	Ryanair
13 Aug - 24 Aug	Turkish Airlines
14 Aug - 04 Sep	Iberia
09 Aug - 23 Aug	Turkish Airlines
01 Aug - 22 Aug	Wizz Air

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

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 August from $894

Return flights