Cheapest return flights from Newark to Willemstad in June from $650

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 June 2025 (see full year).

Return flights

24 Jun - 29 Jun Spirit Airlines
06 Jun - 09 Jun American Airlines
14 Jun - 18 Jun Spirit Airlines
17 Jun - 21 Jun Spirit Airlines
30 Jun - 07 Jul Allegiant Air
21 Jun - 28 Jun Allegiant Air
07 Jun - 13 Jun jetBlue
05 Jun - 08 Jun American Airlines
30 Jun - 06 Jul Spirit Airlines
08 Jun - 14 Jun American Airlines
23 Jun - 30 Jun Arajet
19 Jun - 28 Jun Spirit Airlines

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

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.

Book a cheap hotel in Willemstad

Cheap car rent in Willemstad