Cheapest return flights from New York to Buenos Aires in December from 971€

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

04 Dec - 20 Dec United
01 Dec - 15 Dec Delta
12 Dec - 21 Dec Air Canada
13 Dec - 04 Jan Air Canada
18 Dec - 03 Jan Air Canada
27 Dec - 09 Jan Air Canada
17 Dec - 10 Jan Air Canada
26 Dec - 08 Jan Air Canada
18 Dec - 05 Jan Air Canada
18 Dec - 01 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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