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

Return flights

28 Nov - 05 Dec	Ryanair
18 Nov - 05 Dec	LATAM Airlines Group
15 Nov - 05 Dec	Ryanair
23 Nov - 08 Dec	Ryanair
23 Nov - 05 Dec	Ryanair
18 Nov - 25 Nov	LATAM Airlines Group
22 Nov - 04 Dec	Brussels Airlines
17 Nov - 05 Dec	Ryanair
19 Nov - 03 Dec	SWISS
16 Nov - 05 Dec	TAP
16 Nov - 04 Dec	Ryanair
12 Nov - 28 Nov	SWISS
17 Nov - 25 Nov	Ryanair
16 Nov - 30 Nov	TAP
10 Nov - 27 Nov	TAP
10 Nov - 30 Nov	TAP
11 Nov - 30 Nov	TAP
10 Nov - 25 Nov	TAP
13 Nov - 20 Nov	TAP
10 Nov - 29 Nov	TAP

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

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 November from 1018€

Return flights