Cheapest return flights from Newark to Willemstad in August from $520

Best time to book flights for Newark (EWR) to Willemstad (CUR) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Willemstad (CUR) in August 2025 (see full year).

Return flights

24 Aug - 09 Sep American Airlines
09 Aug - 24 Aug Arajet
14 Aug - 18 Aug American Airlines
16 Aug - 23 Aug United direct
28 Aug - 02 Sep American Airlines
07 Aug - 12 Aug American Airlines
08 Aug - 15 Aug American Airlines
17 Aug - 24 Aug jetBlue

Also check the deals for one-way flights from Newark to Willemstad in August.

Skyscanner

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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