AirHint found the following cheapest return flights from Newark (EWR) to Buenos Aires (EZE) in April 2026 (see full year).
Return flights
| 17 Apr - 21 Apr | Arajet | ||
| 01 Apr - 10 Apr | Air Canada | ||
| 02 Apr - 13 Apr | Delta | ||
| 10 Apr - 24 Apr | Delta | ||
| 03 Apr - 12 Apr | United | ||
| 03 Apr - 10 Apr | Delta |
Also check the deals for one-way flights from Newark to Buenos Aires in April.
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