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

Return flights

27 Apr - 04 May	Avianca
19 Apr - 24 Apr	Avianca
12 Apr - 19 Apr	Avianca
02 Apr - 10 Apr	Avianca
07 Apr - 15 Apr	Avianca
07 Apr - 14 Apr	Avianca
17 Apr - 21 Apr	Avianca
01 Apr - 08 Apr	Avianca
07 Apr - 12 Apr	Avianca
18 Apr - 23 Apr	Avianca
01 Apr - 10 Apr	Avianca
25 Apr - 03 May	Avianca
26 Apr - 04 May	Avianca

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

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 April from 487€

Return flights