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

Return flights

21 Feb - 07 Mar	TAP	direct
24 Feb - 12 Mar	TAP	direct
17 Feb - 17 Mar	TAP	direct
28 Feb - 21 Mar	TAP	direct
24 Feb - 05 Mar	TAP	direct
21 Feb - 28 Feb	TAP	direct
28 Feb - 07 Mar	TAP	direct
26 Feb - 14 Mar	TAP
18 Feb - 18 Mar	Azul Airlines
17 Feb - 01 Mar	Azul Airlines
18 Feb - 01 Mar	Azul Airlines
17 Feb - 19 Feb	Azul Airlines
22 Feb - 27 Feb	Azul Airlines
06 Feb - 19 Feb	Azul Airlines
20 Feb - 22 Feb	Azul Airlines
06 Feb - 23 Feb	Azul Airlines
07 Feb - 19 Feb	TAP	direct
17 Feb - 28 Feb	TAP	direct
14 Feb - 28 Feb	TAP	direct
18 Feb - 26 Feb	Azul Airlines

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

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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Cheapest return flights from Porto Alegre to Lisbon in February from 685€

Return flights