Cheapest return flights from New York to Buenos Aires in December from 1441€

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

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

Return flights

12 Dec - 23 Dec Air Canada
20 Dec - 27 Dec Delta
27 Dec - 09 Jan Air Canada
25 Dec - 03 Jan Air Canada
26 Dec - 02 Jan Air Canada
21 Dec - 03 Jan Air Canada

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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