AirHint found the following cheapest return flights from Buenos Aires (AEP) to Rio Negro (MDE) in March 2026 (see full year).

Return flights

16 Mar - 03 Apr	JetSmart
26 Mar - 10 Apr	JetSmart
16 Mar - 29 Mar	JetSmart
26 Mar - 03 Apr	JetSmart
26 Mar - 12 Apr	JetSmart
26 Mar - 06 Apr	JetSmart
16 Mar - 26 Mar	JetSmart
16 Mar - 24 Mar	JetSmart
09 Mar - 13 Mar	JetSmart
16 Mar - 28 Mar	JetSmart
28 Mar - 17 Apr	JetSmart
28 Mar - 10 Apr	JetSmart
20 Mar - 03 Apr	JetSmart
20 Mar - 06 Apr	JetSmart
16 Mar - 18 Mar	JetSmart
16 Mar - 21 Mar	JetSmart
09 Mar - 29 Mar	JetSmart
11 Mar - 13 Mar	JetSmart
26 Mar - 29 Mar	JetSmart
28 Mar - 03 Apr	JetSmart

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

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 March from $452

Return flights