AirHint found the following cheapest return flights from Newark (EWR) to Willemstad (CUR) in May 2026 (see full year).
Return flights
| 09 May - 11 May | American Airlines | ||
| 10 May - 12 May | American Airlines | ||
| 15 May - 17 May | Delta | ||
| 02 May - 10 May | United | ||
| 06 May - 10 May | World Ticket Ltd | ||
| 05 May - 10 May | United | ||
| 01 May - 10 May | United |
Also check the deals for one-way flights from Newark to Willemstad in May.
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