Cheapest one-way flights from Rio Negro to Buenos Aires in October from $312

Best time to book flights for Rio Negro (MDE) to Buenos Aires (AEP) flights at AirHint

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

One-Way flights

25 Oct LATAM Airlines Group

Also check the deals for return flights from Rio Negro 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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires