Cheapest return flights from New York to Buenos Aires in January from 607€

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

Return flights

22 Jan - 03 Feb Frontier Airlines
20 Jan - 09 Feb Frontier Airlines
28 Jan - 08 Feb LATAM Airlines Group
19 Jan - 02 Feb Frontier Airlines
28 Jan - 15 Feb Spirit Airlines
22 Jan - 30 Jan Frontier Airlines
23 Jan - 26 Jan Spirit Airlines
26 Jan - 05 Feb Frontier Airlines
06 Jan - 26 Jan Frontier Airlines
17 Jan - 25 Jan Spirit Airlines
22 Jan - 31 Jan Frontier Airlines
07 Jan - 23 Jan Frontier Airlines
29 Jan - 05 Feb Spirit Airlines
29 Jan - 16 Feb Spirit Airlines
09 Jan - 11 Jan Spirit Airlines
29 Jan - 15 Feb Spirit Airlines
13 Jan - 31 Jan Spirit Airlines
15 Jan - 21 Jan Frontier Airlines
13 Jan - 20 Jan Spirit Airlines

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

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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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