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

Return flights

09 Dec - 14 Dec	Copa
08 Dec - 15 Dec	Avianca
01 Dec - 07 Dec	American Airlines
05 Dec - 09 Dec	Avianca
08 Dec - 15 Dec	Avianca	direct
09 Dec - 15 Dec	Avianca
31 Dec - 13 Jan	Copa
09 Dec - 14 Dec	Avianca	direct
06 Dec - 17 Jan	Avianca	direct
13 Dec - 20 Dec	jetBlue
13 Dec - 14 Jan	jetBlue
16 Dec - 14 Jan	Avianca
31 Dec - 13 Jan	Avianca	direct
13 Dec - 13 Jan	jetBlue
13 Dec - 20 Dec	Avianca	direct
10 Dec - 15 Dec	Avianca	direct
29 Dec - 21 Jan	Avianca	direct
15 Dec - 11 Jan	jetBlue
15 Dec - 07 Jan	Avianca
15 Dec - 11 Jan	Avianca	direct

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

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 New York to Rio Negro in December from $373

Return flights