Cheapest one-way flights from Porto Alegre to Lisbon in April from $416

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Lisbon (LIS) in April 2026 (see full year).

One-Way flights

16 Apr LATAM Airlines Group
27 Apr GOL Linhas Aéreas
15 Apr GOL Linhas Aéreas
23 Apr Azul Airlines
09 Apr Azul Airlines
12 Apr GOL Linhas Aéreas
22 Apr Azul Airlines
08 Apr LATAM Airlines Group
04 Apr LATAM Airlines Group
24 Apr GOL Linhas Aéreas

Also check the deals for return flights from Porto Alegre to Lisbon in April.

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