Cheapest return flights from Rio Negro to Buenos Aires in September from $584

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

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

Return flights

17 Sep - 09 Oct LATAM Airlines Group
06 Sep - 16 Sep LATAM Airlines Group
14 Sep - 22 Sep LATAM Airlines Group
05 Sep - 14 Sep LATAM Airlines Group
05 Sep - 14 Sep Avianca direct
06 Sep - 16 Sep Avianca direct
14 Sep - 22 Sep Avianca direct
19 Sep - 30 Sep Copa

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

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