AirHint found the following cheapest return flights from New York (LGA) to Willemstad (CUR) in April 2026 (see full year).

Return flights

11 Apr - 18 Apr	Air Canada
17 Apr - 20 Apr	Air Canada
11 Apr - 20 Apr	Air Canada
12 Apr - 19 Apr	Air Canada
07 Apr - 10 Apr	Air Canada
02 Apr - 05 Apr	Spirit Airlines
03 Apr - 08 Apr	Porter Airlines (Canada) Ltd

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

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 April from $415

Return flights