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

Return flights

09 Dec - 16 Dec	Copa
21 Dec - 31 Dec	LATAM Airlines Group
14 Dec - 16 Dec	Copa
12 Dec - 16 Dec	Copa
08 Dec - 13 Dec	Copa
18 Dec - 17 Jan	LATAM Airlines Group
10 Dec - 15 Dec	Copa
10 Dec - 17 Dec	Copa
11 Dec - 18 Dec	JetSmart
25 Dec - 17 Jan	Avianca
27 Dec - 17 Jan	LATAM Airlines Group
25 Dec - 29 Dec	LATAM Airlines Group
24 Dec - 01 Jan	LATAM Airlines Group
21 Dec - 24 Dec	LATAM Airlines Group
14 Dec - 01 Jan	LATAM Airlines Group
28 Dec - 09 Jan	LATAM Airlines Group
14 Dec - 12 Jan	Avianca
12 Dec - 12 Jan	JetSmart
29 Dec - 08 Jan	LATAM Airlines Group
30 Dec - 06 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Rio Negro to Buenos Aires 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 Rio Negro to Buenos Aires in December from 542€

Return flights