AirHint found the following cheapest return flights from New York (NYC) to Buenos Aires (AEP) in April 2026 (see full year).
Return flights
| 05 Apr - 19 Apr | Arajet | ||
| 17 Apr - 24 Apr | Avianca | ||
| 01 Apr - 08 Apr | LATAM Airlines Group | ||
| 10 Apr - 18 Apr | LATAM Airlines Group | ||
| 02 Apr - 19 Apr | Avianca |
Also check the deals for one-way flights from New York to Buenos Aires in April.
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