Cheapest return flights from Miami to Rio Negro in December from $219

AirHint found the following cheapest return flights from Miami (MIA) to Rio Negro (MDE) in December 2025 (see full year).

Return flights

06 Dec - 09 Dec Avianca direct
07 Dec - 15 Dec Avianca direct
12 Dec - 14 Dec Avianca direct
06 Dec - 10 Dec Avianca direct
10 Dec - 16 Dec Avianca direct
12 Dec - 17 Dec Avianca direct
05 Dec - 08 Dec Avianca direct
07 Dec - 09 Dec Avianca direct
08 Dec - 10 Dec Avianca direct
08 Dec - 22 Jan Avianca direct
04 Dec - 07 Dec Avianca
12 Dec - 12 Jan Avianca
17 Dec - 15 Jan Avianca direct
17 Dec - 20 Jan Avianca direct
29 Dec - 13 Jan Avianca direct
30 Dec - 13 Jan Avianca direct
05 Dec - 10 Jan Avianca
29 Dec - 15 Jan Avianca direct
30 Dec - 15 Jan Avianca direct
30 Dec - 17 Jan Avianca direct

Also check the deals for one-way flights from Miami to Rio Negro in December.

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