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

Return flights

23 Mar - 03 Apr	JetSmart
26 Mar - 03 Apr	JetSmart
28 Mar - 03 Apr	JetSmart
30 Mar - 03 Apr	JetSmart
19 Mar - 03 Apr	JetSmart
23 Mar - 07 Apr	JetSmart
23 Mar - 08 Apr	JetSmart
04 Mar - 23 Mar	JetSmart
27 Mar - 03 Apr	JetSmart
24 Mar - 03 Apr	JetSmart
26 Mar - 07 Apr	JetSmart
10 Mar - 20 Mar	JetSmart
10 Mar - 22 Mar	JetSmart
05 Mar - 20 Mar	JetSmart
04 Mar - 20 Mar	JetSmart
06 Mar - 20 Mar	JetSmart
09 Mar - 20 Mar	JetSmart
19 Mar - 20 Mar	JetSmart
03 Mar - 20 Mar	JetSmart
04 Mar - 22 Mar	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.

Book a cheap hotel in Rio Negro

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Cheapest return flights from Buenos Aires to Rio Negro in March from $436

Return flights