Cheapest return flights from New York to Buenos Aires in December from 619€

AirHint found the following cheapest return flights from New York (JFK) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec Frontier Airlines
03 Dec - 08 Dec LATAM Airlines Group
01 Dec - 14 Dec LATAM Airlines Group
10 Dec - 17 Dec Delta direct
03 Dec - 11 Dec LATAM Airlines Group
02 Dec - 09 Dec Delta direct
11 Dec - 18 Dec Delta direct
11 Dec - 23 Dec Delta direct
09 Dec - 16 Dec Delta direct
03 Dec - 08 Dec Delta direct
11 Dec - 23 Jan LATAM Airlines Group
31 Dec - 18 Jan Frontier Airlines
12 Dec - 24 Jan Frontier Airlines
12 Dec - 22 Jan Frontier Airlines
15 Dec - 18 Jan Delta direct
17 Dec - 19 Jan Frontier Airlines
27 Dec - 18 Jan Delta direct
15 Dec - 19 Jan Frontier Airlines
31 Dec - 20 Jan Avianca
12 Dec - 09 Jan Frontier Airlines

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

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