Cheapest one-way flights from Montreal to Willemstad in August from $258

AirHint found the following cheapest one-way flights from Montreal (YUL) to Willemstad (CUR) in August 2025 (see full year).

One-Way flights

24 Aug Avianca
14 Aug Copa

Also check the deals for return flights from Montreal to Willemstad in August.

Skyscanner

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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