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

Return flights

26 Aug - 30 Aug	TUI fly Belgium
30 Aug - 13 Sep	jetBlue
30 Aug - 06 Sep	TUI fly Belgium
26 Aug - 06 Sep	TUI fly Belgium
19 Aug - 30 Aug	TUI fly Belgium
19 Aug - 06 Sep	TUI fly Belgium
19 Aug - 26 Aug	TUI fly Belgium
19 Aug - 23 Aug	TUI fly Belgium
09 Aug - 30 Aug	TUI fly Belgium
02 Aug - 19 Aug	TUI fly Belgium
02 Aug - 23 Aug	TUI fly Belgium
12 Aug - 30 Aug	TUI fly Belgium
09 Aug - 19 Aug	TUI fly Belgium
09 Aug - 26 Aug	TUI fly Belgium

Also check the deals for one-way flights from Willemstad to Brussels 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 Brussels in August from $1003

Return flights