Cheapest return flights from Porto Alegre to Lisbon in January from $1089

Best time to book flights for Porto Alegre (POA) to Lisbon (LIS) flights at AirHint

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

Return flights

31 Jan - 12 Feb TAP direct
20 Jan - 27 Jan TAP direct
20 Jan - 10 Feb TAP direct
29 Jan - 07 Feb TAP direct
08 Jan - 22 Jan TAP direct
13 Jan - 24 Jan TAP direct
10 Jan - 20 Jan TAP direct
28 Jan - 06 Feb GOL Linhas Aéreas
19 Jan - 26 Jan GOL Linhas Aéreas
01 Jan - 08 Jan TAP direct
02 Jan - 08 Jan GOL Linhas Aéreas
07 Jan - 21 Jan GOL Linhas Aéreas

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

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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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