Cheapest one-way flights from Porto Alegre to Lisbon in May from $461

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

One-Way flights

27 May GOL Linhas Aéreas
21 May GOL Linhas Aéreas
17 May GOL Linhas Aéreas
20 May GOL Linhas Aéreas
19 May Azul Airlines
12 May GOL Linhas Aéreas
14 May GOL Linhas Aéreas
18 May GOL Linhas Aéreas
05 May GOL Linhas Aéreas
27 May TAP direct

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

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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