AirHint found the following cheapest one-way flights from Newark (EWR) to Buenos Aires (EZE) in April 2026 (see full year).
One-Way flights
| 20 Apr | Arajet | ||
| 27 Apr | Arajet | ||
| 19 Apr | Arajet | ||
| 18 Apr | Arajet | ||
| 10 Apr | Frontier Airlines | ||
| 28 Apr | Spirit Airlines | ||
| 22 Apr | Spirit Airlines | ||
| 11 Apr | Arajet | ||
| 12 Apr | Spirit Airlines | ||
| 29 Apr | Spirit Airlines |
Also check the deals for return flights from Newark to Buenos Aires in April.
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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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