Cheapest return flights from Porto Alegre to Lisbon in October from $682

AirHint found the following cheapest return flights from Porto Alegre (POA) to Lisbon (LIS) in October 2025 (see full year).

Return flights

24 Oct - 11 Nov Azul Airlines
31 Oct - 15 Nov Azul Airlines
31 Oct - 13 Nov Azul Airlines
15 Oct - 15 Nov Azul Airlines
17 Oct - 28 Oct Azul Airlines
12 Oct - 26 Oct Azul Airlines
15 Oct - 28 Oct Azul Airlines
13 Oct - 28 Oct Azul Airlines
15 Oct - 26 Oct Azul Airlines
22 Oct - 04 Nov Azul Airlines
17 Oct - 26 Oct Azul Airlines
31 Oct - 04 Nov Azul Airlines
08 Oct - 26 Oct GOL Linhas Aéreas
08 Oct - 21 Oct GOL Linhas Aéreas
19 Oct - 28 Oct Azul Airlines
12 Oct - 25 Oct Azul Airlines
29 Oct - 06 Nov Azul Airlines
17 Oct - 01 Nov Azul Airlines
22 Oct - 01 Nov Azul Airlines
19 Oct - 01 Nov LATAM Airlines Group

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

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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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