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

Return flights

27 Oct - 02 Nov	Avianca
26 Oct - 31 Oct	Air Canada
27 Oct - 03 Nov	Air Canada
26 Oct - 18 Nov	Air Canada
27 Oct - 18 Nov	Air Canada
26 Oct - 02 Nov	Avianca
29 Oct - 05 Nov	Avianca
28 Oct - 11 Nov	Avianca
27 Oct - 12 Nov	Avianca
27 Oct - 11 Nov	Avianca
27 Oct - 19 Nov	Avianca
26 Oct - 31 Oct	WestJet	direct
24 Oct - 27 Oct	Air Canada
18 Oct - 25 Oct	Avianca
21 Oct - 28 Oct	Avianca
17 Oct - 24 Oct	Avianca
17 Oct - 24 Oct	Air Canada	direct

Also check the deals for one-way flights from Toronto 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 Toronto to Willemstad in October from 242€

Return flights