Cheapest one-way flights from Porto Alegre to Lisbon in March from 373€

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

One-Way flights

10 Mar Azul Airlines
11 Mar LATAM Airlines Group
05 Mar GOL Linhas Aéreas
19 Mar GOL Linhas Aéreas
03 Mar GOL Linhas Aéreas
21 Mar GOL Linhas Aéreas
15 Mar GOL Linhas Aéreas
30 Mar GOL Linhas Aéreas
06 Mar GOL Linhas Aéreas
26 Mar GOL Linhas Aéreas

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

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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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