Cheapest return flights from Curitiba to Porto Alegre in May from $64

AirHint found the following cheapest return flights from Curitiba (CWB) to Porto Alegre (POA) in May 2026 (see full year).

Return flights

24 May - 24 May Azul Airlines direct
09 May - 10 May LATAM Airlines Group direct
23 May - 24 May Azul Airlines direct
09 May - 09 May GOL Linhas Aéreas
22 May - 25 May LATAM Airlines Group direct
07 May - 08 May LATAM Airlines Group direct
23 May - 23 May Azul Airlines direct
09 May - 09 May Azul Airlines direct
19 May - 20 May GOL Linhas Aéreas
08 May - 08 May GOL Linhas Aéreas
29 May - 01 Jun LATAM Airlines Group direct

Also check the deals for one-way flights from Curitiba to Porto Alegre in May.

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