Cheapest one-way flights from Brussels to Buenos Aires in December from 502€

AirHint found the following cheapest one-way flights from Brussels (BRU) to Buenos Aires (AEP) in December 2025 (see full year).

One-Way flights

01 Dec Ryanair
27 Dec Ryanair
25 Dec Vueling Airlines
02 Dec Vueling Airlines
30 Dec Vueling Airlines
04 Dec Vueling Airlines
28 Dec Vueling Airlines
07 Dec LATAM Airlines Group
03 Dec SWISS
23 Dec Vueling Airlines

Also check the deals for return flights from Brussels to Buenos Aires in December.

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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