Cheapest return flights from New York to Buenos Aires in January from 893€

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

Return flights

16 Jan - 30 Jan Spirit Airlines
15 Jan - 29 Jan Spirit Airlines
05 Jan - 19 Jan Spirit Airlines
25 Jan - 02 Feb Spirit Airlines
15 Jan - 20 Jan Spirit Airlines
14 Jan - 21 Jan Spirit Airlines
01 Jan - 31 Jan Spirit Airlines
01 Jan - 16 Jan Spirit Airlines
02 Jan - 09 Jan Spirit Airlines
09 Jan - 23 Jan Spirit Airlines
01 Jan - 09 Jan Spirit Airlines

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

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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