Cheapest return flights from New York to Buenos Aires in December from $911

Best time to book flights for New York (JFK) to Buenos Aires (EZE) flights at AirHint

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

Return flights

01 Dec - 31 Dec LATAM Airlines Group
24 Dec - 01 Jan LATAM Airlines Group
24 Dec - 08 Jan LATAM Airlines Group
27 Dec - 08 Jan LATAM Airlines Group
11 Dec - 05 Jan LATAM Airlines Group
24 Dec - 04 Jan Avianca
27 Dec - 08 Jan Delta direct
24 Dec - 08 Jan Delta direct
20 Dec - 01 Jan LATAM Airlines Group
01 Dec - 31 Dec Delta direct
24 Dec - 01 Jan Delta direct
21 Dec - 10 Jan LATAM Airlines Group

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

Skyscanner

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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