Cheapest return flights from Porto Alegre to Lisbon in October from $850

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

Return flights

07 Oct - 22 Oct GOL Linhas Aéreas
20 Oct - 31 Oct GOL Linhas Aéreas
16 Oct - 25 Oct GOL Linhas Aéreas
01 Oct - 10 Oct GOL Linhas Aéreas
05 Oct - 16 Oct GOL Linhas Aéreas
03 Oct - 18 Oct GOL Linhas Aéreas
06 Oct - 21 Oct GOL Linhas Aéreas
08 Oct - 23 Oct GOL Linhas Aéreas
02 Oct - 09 Oct GOL Linhas Aéreas
08 Oct - 16 Oct GOL Linhas Aéreas
28 Oct - 04 Nov TAP direct
15 Oct - 13 Nov TAP direct
28 Oct - 18 Nov TAP direct
08 Oct - 18 Nov TAP direct
30 Oct - 22 Nov TAP direct
30 Oct - 04 Nov TAP direct
16 Oct - 13 Nov TAP direct
30 Oct - 08 Nov TAP direct
16 Oct - 06 Nov TAP direct
16 Oct - 08 Nov TAP direct

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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