Cheapest one-way flights from Porto Alegre to Lisbon in October from $378

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Lisbon (LIS) in October 2025 (see full year).

One-Way flights

02 Oct GOL Linhas Aéreas
14 Oct GOL Linhas Aéreas
19 Oct Azul Airlines
16 Oct Azul Airlines
15 Oct Azul Airlines
01 Oct GOL Linhas Aéreas
04 Oct GOL Linhas Aéreas
23 Oct LATAM Airlines Group
22 Oct GOL Linhas Aéreas
12 Oct GOL Linhas Aéreas

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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