Cheapest return flights from Brussels to Buenos Aires in April from $1272

Best time to book flights for Brussels (BRU) to Buenos Aires (AEP) flights at AirHint

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

Return flights

22 Apr - 06 May TAP
10 Apr - 24 Apr TAP
28 Apr - 15 May TAP
30 Apr - 15 May SWISS
18 Apr - 11 May Iberia
18 Apr - 10 May TAP
29 Apr - 15 May Brussels Airlines
22 Apr - 29 Apr TAP
30 Apr - 14 May SWISS
09 Apr - 16 Apr TAP
07 Apr - 17 Apr TAP
22 Apr - 05 May TAP
10 Apr - 29 Apr TAP
10 Apr - 01 May TAP
06 Apr - 20 Apr TAP
23 Apr - 07 May SWISS
16 Apr - 24 Apr LATAM Airlines Group
10 Apr - 17 Apr TAP
09 Apr - 14 Apr TAP
07 Apr - 10 Apr TAP

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

Skyscanner

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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