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

Return flights

10 Dec - 14 Dec	Delta
11 Dec - 14 Dec	Delta
12 Dec - 19 Dec	Air Canada
05 Dec - 08 Dec	Air Canada
01 Dec - 08 Dec	Air Canada
02 Dec - 09 Dec	Air Canada
12 Dec - 15 Dec	Spirit Airlines
02 Dec - 06 Dec	Spirit Airlines
31 Dec - 08 Jan	Spirit Airlines
01 Dec - 10 Dec	Spirit Airlines
03 Dec - 06 Dec	Spirit Airlines
29 Dec - 05 Jan	Frontier Airlines
28 Dec - 06 Jan	Frontier Airlines
29 Dec - 04 Jan	Spirit Airlines
27 Dec - 01 Jan	Spirit Airlines
25 Dec - 02 Jan	Frontier Airlines
31 Dec - 03 Jan	Spirit Airlines
27 Dec - 03 Jan	Spirit Airlines
26 Dec - 03 Jan	Spirit Airlines
24 Dec - 04 Jan	Spirit 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 314€

Return flights