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

Return flights

01 Dec - 11 Dec	KLM
14 Dec - 25 Dec	KLM
31 Dec - 08 Jan	Vueling Airlines
16 Dec - 23 Dec	Vueling Airlines
30 Dec - 08 Jan	Ryanair
16 Dec - 31 Dec	Vueling Airlines
30 Dec - 10 Jan	Brussels Airlines
16 Dec - 28 Dec	Ryanair
31 Dec - 21 Jan	KLM
31 Dec - 20 Jan	KLM
19 Dec - 23 Dec	Ryanair
29 Dec - 11 Jan	KLM
14 Dec - 05 Jan	Air Canada
15 Dec - 18 Jan	KLM
29 Dec - 09 Jan	KLM
17 Dec - 30 Dec	KLM
18 Dec - 02 Jan	Ryanair
22 Dec - 31 Dec	KLM
21 Dec - 31 Dec	KLM

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

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 December from $863

Return flights