Cheapest return flights from Porto Alegre to Lisbon in March from $734

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

Return flights

09 Mar - 19 Mar Azul Airlines
08 Mar - 15 Mar Azul Airlines
06 Mar - 26 Mar Azul Airlines
01 Mar - 14 Mar Azul Airlines
09 Mar - 17 Mar Azul Airlines
01 Mar - 15 Mar Azul Airlines
06 Mar - 19 Mar Azul Airlines
16 Mar - 24 Mar Azul Airlines
06 Mar - 17 Mar Azul Airlines
01 Mar - 12 Mar Azul Airlines
13 Mar - 05 Apr Azul Airlines
23 Mar - 05 Apr LATAM Airlines Group
19 Mar - 14 Apr Azul Airlines
20 Mar - 21 Apr GOL Linhas AΓ©reas
31 Mar - 25 Apr Azul Airlines
31 Mar - 14 Apr Azul Airlines
30 Mar - 14 Apr Azul Airlines
31 Mar - 27 Apr Azul Airlines
19 Mar - 15 Apr Azul Airlines
24 Mar - 06 Apr Azul Airlines

Also check the deals for one-way flights from Porto Alegre to Lisbon in March.

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.