Cheapest one-way flights from Porto Alegre to Lisbon in August from 398€

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

One-Way flights

09 Aug GOL Linhas Aéreas
04 Aug GOL Linhas Aéreas
03 Aug Azul Airlines
06 Aug GOL Linhas Aéreas
18 Aug GOL Linhas Aéreas
12 Aug LATAM Airlines Group
13 Aug LATAM Airlines Group
23 Aug LATAM Airlines Group
20 Aug GOL Linhas Aéreas
09 Aug TAP direct

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.