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

Return flights

30 Oct - 06 Nov	JetSmart
30 Oct - 03 Nov	JetSmart
30 Oct - 16 Nov	LATAM Airlines Group
30 Oct - 17 Nov	JetSmart
30 Oct - 02 Nov	JetSmart
30 Oct - 15 Nov	JetSmart
30 Oct - 07 Nov	JetSmart
10 Oct - 10 Oct	Avianca
01 Oct - 07 Oct	Avianca
30 Oct - 13 Nov	Avianca

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

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 Buenos Aires to Rio Negro in October from $535

Return flights