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

Return flights

28 Jan - 03 Feb	Copa
26 Jan - 03 Feb	Copa
27 Jan - 03 Feb	Copa
25 Jan - 05 Feb	Avianca
28 Jan - 05 Feb	Avianca
25 Jan - 03 Feb	Avianca
28 Jan - 06 Feb	Avianca
30 Jan - 04 Feb	Avianca
30 Jan - 07 Feb	Avianca
31 Jan - 07 Feb	Copa
13 Jan - 22 Jan	Copa
13 Jan - 21 Jan	Copa
25 Jan - 28 Jan	Copa
23 Jan - 28 Jan	Avianca
26 Jan - 31 Jan	Copa
22 Jan - 28 Jan	Copa
25 Jan - 31 Jan	Avianca
13 Jan - 27 Jan	Copa
18 Jan - 24 Jan	Copa
26 Jan - 29 Jan	Copa

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 $424

Return flights