AirHint found the following cheapest return flights from Newark (EWR) to Willemstad (CUR) in April 2026 (see full year).
Return flights
| 19 Apr - 03 May | Arajet | ||
| 23 Apr - 28 Apr | Air Canada | ||
| 19 Apr - 02 May | Arajet | ||
| 01 Apr - 05 Apr | Arajet | ||
| 07 Apr - 12 Apr | Spirit Airlines |
Also check the deals for one-way flights from Newark to Willemstad in April.
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