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

Return flights

11 Dec - 16 Dec	Avianca
01 Dec - 07 Dec	Avianca
05 Dec - 08 Dec	American Airlines
13 Dec - 18 Dec	American Airlines
06 Dec - 13 Dec	Air Canada
13 Dec - 18 Dec	jetBlue	direct
13 Dec - 30 Dec	Air Canada
19 Dec - 25 Dec	Air Canada
12 Dec - 15 Dec	jetBlue	direct
26 Dec - 31 Dec	Caribbean Airlines
25 Dec - 02 Jan	Copa
26 Dec - 02 Jan	Copa
23 Dec - 04 Jan	Copa
24 Dec - 03 Jan	Copa
26 Dec - 05 Jan	Caribbean Airlines
24 Dec - 01 Jan	Avianca
28 Dec - 04 Jan	American Airlines
23 Dec - 02 Jan	Sun Country Airlines
26 Dec - 04 Jan	Caribbean Airlines
24 Dec - 04 Jan	American Airlines

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 $348

Return flights