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

Return flights

22 Apr - 13 May	Avianca
29 Apr - 20 May	Avianca
08 Apr - 29 Apr	Avianca
24 Apr - 02 May	WestJet
22 Apr - 30 Apr	WestJet
01 Apr - 14 Apr	WestJet
01 Apr - 07 Apr	WestJet
07 Apr - 14 Apr	WestJet
21 Apr - 12 May	WestJet
07 Apr - 20 Apr	WestJet
21 Apr - 28 Apr	WestJet
07 Apr - 20 Apr	Air Canada	direct
07 Apr - 21 Apr	Air Canada	direct
14 Apr - 21 Apr	Air Canada	direct
14 Apr - 05 May	WestJet
15 Apr - 06 May	WestJet
28 Apr - 19 May	WestJet

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.

Book a cheap hotel in Willemstad

Cheap car rent in Willemstad

Cheapest return flights from Toronto to Willemstad in April from $343

Return flights