AirHint found the following cheapest return flights from Sao Paulo (GRU) to Willemstad (CUR) in January 2026 (see full year).

Return flights

26 Jan - 03 Feb	Copa
27 Jan - 02 Feb	Copa
30 Jan - 06 Feb	Azul Airlines
22 Jan - 27 Jan	Copa
25 Jan - 01 Feb	Azul Airlines
20 Jan - 25 Jan	Azul Airlines
19 Jan - 28 Jan	LATAM Airlines Group
18 Jan - 23 Jan	Azul Airlines
18 Jan - 25 Jan	Azul Airlines
16 Jan - 19 Jan	Azul Airlines
21 Jan - 26 Jan	Azul Airlines
19 Jan - 26 Jan	Azul Airlines
17 Jan - 23 Jan	GOL Linhas Aéreas
14 Jan - 23 Jan	Sky Airline

Also check the deals for one-way flights from Sao Paulo to Willemstad in January.

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 Sao Paulo to Willemstad in January from $565

Return flights