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

Return flights

10 Dec - 16 Dec	Avianca
12 Dec - 19 Dec	Air Canada
12 Dec - 19 Dec	jetBlue	direct
24 Dec - 31 Dec	Arajet
23 Dec - 01 Jan	Caribbean Airlines
17 Dec - 22 Dec	Air Canada
27 Dec - 03 Jan	Avianca
27 Dec - 03 Jan	United	direct

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

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 December from $452

Return flights