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

Return flights

22 Oct - 27 Oct	Avianca
23 Oct - 27 Oct	Avianca
23 Oct - 28 Oct	Avianca
16 Oct - 23 Oct	Avianca
26 Oct - 02 Nov	Avianca
19 Oct - 24 Oct	Avianca
31 Oct - 04 Nov	Avianca
07 Oct - 18 Oct	Avianca
07 Oct - 14 Oct	Avianca
02 Oct - 05 Oct	Avianca
11 Oct - 13 Oct	Avianca
10 Oct - 15 Oct	Caribbean Airlines

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

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 October from $372

Return flights