Cheapest return flights from Porto Alegre to Lisbon in March from $754

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

Return flights

30 Mar - 23 Apr LATAM Airlines Group
24 Mar - 28 Apr LATAM Airlines Group
01 Mar - 29 Mar Azul Airlines
02 Mar - 17 Mar Azul Airlines
06 Mar - 21 Mar Azul Airlines
03 Mar - 12 Mar LATAM Airlines Group
24 Mar - 14 Apr LATAM Airlines Group
23 Mar - 05 Apr LATAM Airlines Group
03 Mar - 10 Mar GOL Linhas Aéreas
10 Mar - 17 Mar GOL Linhas Aéreas
17 Mar - 24 Mar GOL Linhas Aéreas
03 Mar - 24 Mar GOL Linhas Aéreas
03 Mar - 14 Mar GOL Linhas Aéreas
16 Mar - 25 Mar Azul Airlines
21 Mar - 02 Apr TAP direct
24 Mar - 14 Apr TAP direct
24 Mar - 28 Apr TAP direct
31 Mar - 28 Apr Azul Airlines
24 Mar - 05 Apr LATAM Airlines Group
28 Mar - 04 Apr Azul Airlines

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

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