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

Return flights

25 Feb - 17 Mar	Ryanair
24 Feb - 15 Mar	Vueling Airlines
16 Feb - 13 Mar	LATAM Airlines Group
28 Feb - 15 Mar	Iberia
02 Feb - 23 Feb	Ryanair
13 Feb - 04 Mar	Ryanair
17 Feb - 12 Mar	easyJet
15 Feb - 01 Mar	Vueling Airlines
18 Feb - 25 Feb	Ryanair
11 Feb - 01 Mar	Ryanair
19 Feb - 15 Mar	easyJet
05 Feb - 21 Feb	easyJet
17 Feb - 07 Mar	Ryanair
09 Feb - 18 Feb	LATAM Airlines Group
15 Feb - 26 Feb	Vueling Airlines
01 Feb - 22 Feb	Ryanair
16 Feb - 23 Feb	LATAM Airlines Group
01 Feb - 08 Feb	LATAM Airlines Group
13 Feb - 28 Feb	Ryanair
11 Feb - 28 Feb	Ryanair

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

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 February from 937€

Return flights