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

Return flights

28 Apr - 12 May	Avianca
21 Apr - 05 May	Avianca
10 Apr - 28 Apr	WestJet
12 Apr - 19 Apr	WestJet
14 Apr - 21 Apr	Avianca
14 Apr - 28 Apr	Avianca
21 Apr - 30 Apr	Avianca
15 Apr - 22 Apr	Avianca
15 Apr - 29 Apr	Avianca
18 Apr - 25 Apr	Avianca
15 Apr - 23 Apr	Avianca
22 Apr - 06 May	Avianca
29 Apr - 13 May	Avianca
08 Apr - 15 Apr	Avianca
28 Apr - 04 May	Avianca

Also check the deals for one-way flights from Toronto 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 Toronto to Willemstad in April from $329

Return flights