Cheapest one-way flights from Porto Alegre to Lisbon in July from $499

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

One-Way flights

31 Jul LATAM Airlines Group
05 Jul TAP direct
06 Jul LATAM Airlines Group
11 Jul LATAM Airlines Group

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

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.