AirHint found the following cheapest return flights from Willemstad (CUR) to Miami (MIA) in August 2025 (see full year).

Return flights

15 Aug - 20 Aug	Avianca
25 Aug - 31 Aug	Surinam Airways
20 Aug - 24 Aug	Surinam Airways
29 Aug - 31 Aug	Surinam Airways
22 Aug - 24 Aug	Surinam Airways
15 Aug - 19 Aug	Avianca
16 Aug - 19 Aug	Avianca
04 Aug - 11 Aug	Avianca
23 Aug - 30 Aug	Avianca
16 Aug - 21 Aug	Avianca
26 Aug - 13 Sep	Avianca

Also check the deals for one-way flights from Willemstad to Miami in August.

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 Willemstad to Miami in August from $394

Return flights