Cheapest return flights from Porto Alegre to Lisbon in August from $962

AirHint found the following cheapest return flights from Porto Alegre (POA) to Lisbon (LIS) in August 2026 (see full year).

Return flights

05 Aug - 22 Aug Azul Airlines
02 Aug - 13 Aug Azul Airlines
09 Aug - 18 Aug Azul Airlines
13 Aug - 01 Sep Azul Airlines
04 Aug - 14 Aug Azul Airlines
09 Aug - 25 Aug Azul Airlines
06 Aug - 24 Aug Azul Airlines
17 Aug - 30 Aug GOL Linhas Aéreas
11 Aug - 18 Aug Azul Airlines
21 Aug - 19 Sep Azul Airlines
09 Aug - 17 Aug Azul Airlines
06 Aug - 13 Aug GOL Linhas Aéreas
15 Aug - 08 Sep Azul Airlines
12 Aug - 12 Sep LATAM Airlines Group
06 Aug - 03 Sep GOL Linhas Aéreas
22 Aug - 12 Sep Azul Airlines
18 Aug - 09 Sep Azul Airlines
19 Aug - 17 Sep GOL Linhas Aéreas
14 Aug - 07 Sep Azul Airlines
25 Aug - 15 Sep Azul Airlines

Also check the deals for one-way flights from Porto Alegre to Lisbon in August.

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