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Cheap flights from Porto Alegre to Lisbon

Compare Porto Alegre to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

Book the best Lisbon fare with no extra fees

Flight deals from Porto Alegre to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Porto Alegre to Lisbon? Find the lowest prices on one-way and round-trip tickets right here.
Lisbon.C$986 per passenger.Departing Sat, Nov 8, returning Sat, Nov 29.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Sat, Nov 8, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Sat, Nov 29, arriving in Porto Alegre.Price includes taxes and charges.From C$986, select.
Lisbon.C$989 per passenger.Departing Tue, Nov 25, returning Tue, Dec 9.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Tue, Nov 25, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Tue, Dec 9, arriving in Porto Alegre.Price includes taxes and charges.From C$989, select.
Lisbon.C$991 per passenger.Departing Thu, Sep 25, returning Thu, Oct 2.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Thu, Sep 25, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Thu, Oct 2, arriving in Porto Alegre.Price includes taxes and charges.From C$991, select.
Lisbon.C$998 per passenger.Departing Sun, Oct 26, returning Sat, Nov 1.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Sun, Oct 26, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Sat, Nov 1, arriving in Porto Alegre.Price includes taxes and charges.From C$998, select.
Lisbon.C$1,013 per passenger.Departing Tue, Mar 3, returning Thu, Mar 19.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Tue, Mar 3, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Thu, Mar 19, arriving in Porto Alegre.Price includes taxes and charges.From C$1,013, select.
Lisbon.C$1,013 per passenger.Departing Tue, Feb 3, returning Tue, Feb 10.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Tue, Feb 3, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Tue, Feb 10, arriving in Porto Alegre.Price includes taxes and charges.From C$1,013, select.
Lisbon.C$1,016 per passenger.Departing Sat, Dec 13, returning Thu, Dec 25.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Sat, Dec 13, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Thu, Dec 25, arriving in Porto Alegre.Price includes taxes and charges.From C$1,016, select.
Lisbon.C$1,016 per passenger.Departing Thu, Oct 2, returning Thu, Oct 9.Round-trip flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departing from Porto Alegre on Thu, Oct 2, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departing from Lisbon on Thu, Oct 9, arriving in Porto Alegre.Price includes taxes and charges.From C$1,016, select.

The cheapest month to fly from Porto Alegre Airport to Lisbon Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Porto Alegre Airport to Lisbon Airport flight prices forecast over the next 12 months.
Jun
from C$1,528
Jul
from C$1,719
Aug
from C$1,080
Sep
from C$1,048
Oct
from C$1,016
Nov
from C$986
Dec
from C$1,016
Jan
from C$1,463
Feb
from C$1,013
Mar
from C$1,013
Apr
from C$1,386
May
from C$1,419
Cheapest month:November
Most expensive month:July

Direct flights from Porto Alegre to Lisbon

Porto Alegre to Lisbon: Alternative routes

Compare routes from Porto Alegre to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Porto Alegre to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundC$986
Cheapest month to flyNovember
Average flight time10 hrs, 50 mins
Most popular airlineAzul Airlines
Average flights per week13

Finding cheap flights from Porto Alegre to Lisbon: Frequently asked questions

The best price we found for a round-trip flight from Porto Alegre to Lisbon is C$986. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 50 minutes is the average flight time from Porto Alegre to Lisbon.
Azul Airlines, TAP Air Portugal and Etihad Airways fly direct from Porto Alegre to Lisbon.
There are 13 flights per week flying from Porto Alegre to Lisbon, as of June 2025.
The cheapest month to fly from Porto Alegre to Lisbon is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Lisbon Airport on Saturday, November 8, 2025.
Yes – the average flight time is 10 hours and 50 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, TAP Air Portugal offers the cheapest flight tickets to Lisbon.

Flying from Salgado Filho International Airport (POA) to Lisbon Portela Airport (LIS): what you need to know

  • Jump on a direct flight from Salgado Filho International Airport to Lisbon Portela Airport and you'll be in the air for an average of 10 hours 50 minutes.

  • Lisbon's timezone is UTC+0, which makes Lisbon three hours ahead of Porto Alegre.

  • Take your pick of three weekly Salgado Filho International Airport to Lisbon Portela Airport flights. The 19:00 departure with TAP Portugal is the earliest flight you can take. TAP Portugal operates the latest service of the day at 21:10.

  • Arrive at the airport on time so you don't miss your POA to LIS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months such as June, it's a good idea to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • Jetting into Lisbon (and then seeing more of Portugal!) is easy with TAP Portugal. This popular carrier has direct flights from Salgado Filho International Airport to Lisbon Portela Airport.

  • The majority of passengers choose to travel with TAP Portugal on this route.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Lisbon Portela Airport (LIS)

  • Currently, C$521 is the lowest price we've found for a one-way Salgado Filho International Airport to Lisbon Portela Airport flight. The best price for a return ticket is C$986. Remember that fares can change due to demand at the time of booking.

  • To get cheap tickets from POA to LIS, book your trip 11 months ahead of your departure.

  • Schedule your trip for October. That's the cheapest month for flights from Salgado Filho International Airport to Lisbon Portela Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the lowest price across each month.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a new deal on cheap flights from POA to LIS.

  • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Salgado Filho International Airport to Lisbon Portela Airport.

Handy information about Salgado Filho International Airport (POA)

  • Of all flights leaving Salgado Filho International Airport, 76.68% arrive as scheduled at their destination.

  • Central Porto Alegre to Salgado Filho International Airport is around 11 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Planning to catch public transport? Expect a trip time of around 50 minutes.

  • Looking for a handy hotel near POA? If you're boarding an early flight from Salgado Filho International Airport to Lisbon Portela Airport, these accommodation options will have you moments from your departure gate:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is roughly 10 kilometres from central Lisbon. Driving there takes about 20 minutes.

  • If you're taking public transport, expect a journey of roughly 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Salgado Filho International Airport to Lisbon Portela Airport is January, while June is the most popular. Pick the best time to visit Lisbon based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Salgado Filho International Airport to Lisbon Portela Airport for August if you want to go to Lisbon during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).

  • Look for cheap tickets from POA to LIS in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

Explore more of Portugal

  • Lisbon has its own special appeal, but there are so many other parts of Portugal waiting to be explored. About 274 kilometres north of Lisbon, a visit to Porto will keep your itinerary packed. Don't miss top attractions like Livraria Lello, Ribeira District and The Douro River.

  • If you want to check out another well-known destination in Portugal, consider Amadora, roughly 8 kilometres north-west of Lisbon. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are key reasons to visit.

Plan the rest of your trip from Porto Alegre to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.