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

Return flights

30 Aug - 09 Sep	TUI fly Belgium
30 Aug - 13 Sep	TUI fly Belgium
30 Aug - 07 Sep	TUI fly Belgium
30 Aug - 06 Sep	TUI fly Belgium
24 Aug - 07 Sep	KLM
27 Aug - 12 Sep	KLM
23 Aug - 26 Aug	TUI fly Belgium
19 Aug - 26 Aug	TUI fly Belgium
24 Aug - 31 Aug	KLM
25 Aug - 28 Aug	Ryanair
16 Aug - 30 Aug	TUI fly Belgium
21 Aug - 31 Aug	Air Europa
28 Aug - 30 Aug	Ryanair
17 Aug - 31 Aug	Ryanair
12 Aug - 30 Aug	TUI fly Belgium
15 Aug - 31 Aug	Ryanair

Also check the deals for one-way flights from Brussels to Willemstad 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.

Book a cheap hotel in Willemstad

Cheap car rent in Willemstad

Cheapest return flights from Brussels to Willemstad in August from 569€

Return flights