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

Return flights

02 Jun - 15 Jun	Azul Airlines
05 Jun - 18 Jun	Azul Airlines
01 Jun - 13 Jun	GOL Linhas Aéreas
01 Jun - 15 Jun	GOL Linhas Aéreas
01 Jun - 16 Jun	GOL Linhas Aéreas
11 Jun - 23 Jun	Azul Airlines
11 Jun - 25 Jun	Azul Airlines
07 Jun - 18 Jun	TAP	direct
10 Jun - 18 Jun	TAP	direct
10 Jun - 18 Jun	GOL Linhas Aéreas
08 Jun - 03 Jul	Azul Airlines
18 Jun - 16 Jul	TAP	direct
19 Jun - 17 Jul	Azul Airlines

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

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

Cheapest return flights from Porto Alegre to Lisbon in June from 697€

Return flights