Cheapest return flights from Sao Paulo to Curitiba in April from $64

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

Return flights

04 Apr - 19 Apr Azul Airlines direct
08 Apr - 15 Apr GOL Linhas Aéreas direct
23 Apr - 26 Apr GOL Linhas Aéreas
11 Apr - 15 Apr GOL Linhas Aéreas direct
23 Apr - 25 Apr GOL Linhas Aéreas
23 Apr - 27 Apr GOL Linhas Aéreas
29 Apr - 01 May GOL Linhas Aéreas
20 Apr - 25 Apr LATAM Airlines Group direct
23 Apr - 25 Apr LATAM Airlines Group direct
23 Apr - 29 Apr LATAM Airlines Group direct
23 Apr - 26 Apr Azul Airlines direct
29 Apr - 01 May LATAM Airlines Group direct
30 Apr - 03 May Azul Airlines direct

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

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