Cheapest return flights from Porto Alegre to Lisbon in October from $731

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

Return flights

16 Oct - 25 Oct Azul Airlines
27 Oct - 10 Nov Azul Airlines
30 Oct - 12 Nov Azul Airlines
22 Oct - 05 Nov Azul Airlines
27 Oct - 14 Nov Azul Airlines
26 Oct - 09 Nov Azul Airlines
22 Oct - 31 Oct Azul Airlines
26 Oct - 13 Nov Azul Airlines
01 Oct - 14 Oct Azul Airlines
08 Oct - 29 Oct Azul Airlines
15 Oct - 29 Oct Azul Airlines
06 Oct - 19 Oct GOL Linhas Aéreas
17 Oct - 26 Oct GOL Linhas Aéreas
04 Oct - 14 Oct GOL Linhas Aéreas
21 Oct - 04 Nov LATAM Airlines Group
21 Oct - 05 Nov GOL Linhas Aéreas
06 Oct - 20 Oct GOL Linhas Aéreas
08 Oct - 20 Oct Azul Airlines
01 Oct - 05 Nov GOL Linhas Aéreas
30 Oct - 14 Nov Azul Airlines

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

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