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

Return flights

16 Dec - 28 Dec	Copa
16 Dec - 27 Dec	Copa
11 Dec - 18 Dec	Avianca	direct
02 Dec - 11 Dec	Avianca	direct
09 Dec - 14 Dec	Avianca	direct
03 Dec - 08 Dec	Avianca	direct
04 Dec - 12 Dec	Avianca	direct
01 Dec - 10 Dec	Avianca	direct
12 Dec - 19 Dec	Avianca
01 Dec - 29 Dec	Avianca	direct
15 Dec - 06 Jan	Flybondi
02 Dec - 04 Jan	Avianca
14 Dec - 16 Jan	Avianca
31 Dec - 17 Jan	LATAM Airlines Group
16 Dec - 26 Jan	Copa
15 Dec - 03 Jan	LATAM Airlines Group
05 Dec - 15 Jan	Avianca
15 Dec - 10 Jan	Copa
30 Dec - 02 Jan	Avianca	direct
15 Dec - 03 Jan	Avianca	direct

Also check the deals for one-way flights from Buenos Aires 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 Buenos Aires to Rio Negro in December from 367€

Return flights