AirHint found the following cheapest return flights from New York (NYC) to Willemstad (CUR) in July 2025 (see full year).

Return flights

16 Jul - 22 Jul	Spirit Airlines
30 Jul - 06 Aug	Spirit Airlines
30 Jul - 03 Aug	Spirit Airlines
30 Jul - 11 Aug	Spirit Airlines
15 Jul - 22 Jul	Spirit Airlines
11 Jul - 16 Jul	Allegiant Air
18 Jul - 20 Jul	jetBlue
20 Jul - 22 Jul	jetBlue
20 Jul - 23 Jul	jetBlue
17 Jul - 23 Jul	jetBlue
18 Jul - 26 Jul	jetBlue	direct
19 Jul - 26 Jul	jetBlue	direct
20 Jul - 23 Jul	jetBlue	direct
28 Jul - 02 Aug	Allegiant Air
29 Jul - 11 Aug	Avianca
26 Jul - 02 Aug	Avianca
31 Jul - 04 Aug	jetBlue
31 Jul - 08 Aug	jetBlue
26 Jul - 09 Aug	jetBlue
30 Jul - 11 Aug	jetBlue	direct

Also check the deals for one-way flights from New York to Willemstad in July.

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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Cheapest return flights from New York to Willemstad in July from $465

Return flights