Cheapest one-way flights from Rio Negro to Buenos Aires in September from $243

AirHint found the following cheapest one-way flights from Rio Negro (MDE) to Buenos Aires (AEP) in September 2026 (see full year).

One-Way flights

07 Sep JetSmart
24 Sep JetSmart
11 Sep JetSmart
17 Sep JetSmart
21 Sep JetSmart

Also check the deals for return flights from Rio Negro to Buenos Aires in September.

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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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