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

Return flights

21 May - 26 May	Avianca
07 May - 20 May	Avianca
21 May - 25 May	Avianca
06 May - 11 May	Avianca
06 May - 13 May	Avianca
13 May - 22 May	Avianca
11 May - 20 May	Avianca
13 May - 20 May	Avianca
25 May - 29 May	Avianca
23 May - 29 May	Avianca
21 May - 02 Jun	Copa
21 May - 01 Jun	Copa
22 May - 01 Jun	Copa
22 May - 02 Jun	Copa
27 May - 02 Jun	Copa
31 May - 10 Jun	Copa
26 May - 01 Jun	Copa
30 May - 06 Jun	Avianca
31 May - 08 Jun	Avianca

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

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 May from 485€

Return flights