Cheapest return flights from Brussels to Buenos Aires in October from $927

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

Return flights

14 Oct - 22 Oct TAP
28 Oct - 13 Nov British Airways
31 Oct - 22 Nov British Airways
06 Oct - 24 Nov LATAM Airlines Group
29 Oct - 13 Nov LATAM Airlines Group
03 Oct - 31 Oct British Airways
15 Oct - 20 Oct SWISS
26 Oct - 01 Nov SWISS
17 Oct - 27 Oct British Airways

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

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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