Cheapest return flights from Porto Alegre to Lisbon in October from $997

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

Return flights

01 Oct - 13 Oct Azul Airlines
27 Oct - 17 Nov GOL Linhas Aéreas
01 Oct - 15 Oct Azul Airlines
18 Oct - 01 Nov GOL Linhas Aéreas
18 Oct - 29 Oct GOL Linhas Aéreas
01 Oct - 12 Oct GOL Linhas Aéreas
22 Oct - 29 Oct Azul Airlines
04 Oct - 14 Oct GOL Linhas Aéreas
04 Oct - 15 Oct GOL Linhas Aéreas
30 Oct - 13 Nov LATAM Airlines Group
18 Oct - 31 Oct GOL Linhas Aéreas
27 Oct - 17 Nov TAP direct
04 Oct - 15 Oct TAP direct
22 Oct - 29 Oct TAP direct
31 Oct - 26 Nov TAP direct

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

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