AirHint found the following cheapest return flights from New York (LGA) to Buenos Aires (EZE) in January 2026 (see full year).

Return flights

13 Jan - 04 Feb	United
12 Jan - 27 Jan	United
14 Jan - 21 Jan	Delta
22 Jan - 03 Feb	Delta
14 Jan - 29 Jan	Delta
13 Jan - 27 Jan	American Airlines
12 Jan - 09 Feb	Delta
23 Jan - 01 Feb	Spirit Airlines
28 Jan - 01 Feb	Spirit Airlines
13 Jan - 08 Feb	United
18 Jan - 27 Jan	Delta
23 Jan - 02 Feb	Delta
19 Jan - 20 Feb	American Airlines
27 Jan - 01 Feb	Delta
30 Jan - 04 Feb	Delta
23 Jan - 30 Jan	Spirit Airlines
16 Jan - 24 Jan	Delta
07 Jan - 14 Jan	Delta
03 Jan - 16 Jan	Spirit Airlines
16 Jan - 31 Jan	Spirit Airlines

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

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from New York to Buenos Aires in January from $757

Return flights