AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Lisbon (LIS) in April 2026 (see full year).
One-Way flights
| 16 Apr | Azul Airlines | ||
| 07 Apr | Azul Airlines | ||
| 13 Apr | Azul Airlines | ||
| 08 Apr | GOL Linhas Aéreas | ||
| 06 Apr | LATAM Airlines Group | ||
| 05 Apr | LATAM Airlines Group | ||
| 16 Apr | TAP | direct | |
| 05 Apr | TAP | direct |
Also check the deals for return flights from Porto Alegre to Lisbon in April.
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.
Find us on social media