£517 Cheap Flights from Porto Alegre (POA) to Lisbon (LIS)

Q: How much are return flights from Porto Alegre to Lisbon?

The best price we found for a return flight from Porto Alegre to Lisbon is £517. 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.

Q: How long does it take to fly from Porto Alegre to Lisbon?

10 hours and 50 minutes is the average flight time from Porto Alegre to Lisbon.

Q: Which airlines fly direct from Porto Alegre to Lisbon?

Azul Airlines, TAP Air Portugal and Etihad Airways fly direct from Porto Alegre to Lisbon.

Q: How many flights are there a week from Porto Alegre to Lisbon?

As of June 2025, there are 13 flights per week flying from Porto Alegre to Lisbon.

Q: When is the cheapest time to fly from Porto Alegre to Lisbon?

The cheapest month to fly from Porto Alegre to Lisbon is usually June 2025.

Q: Which upcoming date is cheapest to fly from Porto Alegre Airport to Lisbon Airport on?

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 Tuesday, 4 November 2025 .

Q: Can I get a direct flight from Porto Alegre Airport to Lisbon Airport?

Yes – the average flight time is 10 hours and 50 minutes.

Q: How can I find the best flight deal to Lisbon?

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.

Q: When is the best time to book flights to Lisbon?

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.

Q: Which is the cheapest airline to fly from Porto Alegre Airport to Lisbon with?

Currently, TAP Air Portugal offers the cheapest flight tickets to Lisbon.

Compare Porto Alegre to Lisbon flight deals

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Flight deals from Porto Alegre to Lisbon

Looking for a cheap last-minute deal or the best return flight from Porto Alegre to Lisbon? Find the lowest prices on one-way and return tickets right here.

Lisbon.£519 per passenger.Departing Tue, 25 Nov, returning Tue, 9 Dec.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Tue, 25 Nov, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Tue, 9 Dec, arriving in Porto Alegre.Price includes taxes and charges.From £519, select.

Lisbon.£519 per passenger.Departing Tue, 4 Nov, returning Tue, 11 Nov.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Tue, 4 Nov, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Tue, 11 Nov, arriving in Porto Alegre.Price includes taxes and charges.From £519, select.

Lisbon.£538 per passenger.Departing Thu, 25 Sep, returning Thu, 2 Oct.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Thu, 25 Sep, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Thu, 2 Oct, arriving in Porto Alegre.Price includes taxes and charges.From £538, select.

Lisbon.£538 per passenger.Departing Tue, 9 Sep, returning Tue, 16 Sep.Return flight with GOL Linhas Aéreas and TAP Air Portugal.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Tue, 9 Sep, arriving in Lisbon.Inbound indirect flight with TAP Air Portugal, departs from Lisbon on Tue, 16 Sep, arriving in Porto Alegre.Price includes taxes and charges.From £538, select.

Lisbon.£542 per passenger.Departing Sun, 26 Oct, returning Sat, 1 Nov.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Sun, 26 Oct, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Sat, 1 Nov, arriving in Porto Alegre.Price includes taxes and charges.From £542, select.

Lisbon.£550 per passenger.Departing Sun, 14 Sep, returning Sat, 27 Sep.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Sun, 14 Sep, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Sat, 27 Sep, arriving in Porto Alegre.Price includes taxes and charges.From £550, select.

Lisbon.£550 per passenger.Departing Tue, 3 Mar, returning Thu, 19 Mar.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Tue, 3 Mar, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Thu, 19 Mar, arriving in Porto Alegre.Price includes taxes and charges.From £550, select.

Lisbon.£550 per passenger.Departing Tue, 3 Feb, returning Tue, 10 Feb.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Porto Alegre on Tue, 3 Feb, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Tue, 10 Feb, arriving in Porto Alegre.Price includes taxes and charges.From £550, select.

Find the cheapest month to fly from Porto Alegre to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Lisbon flights are currently cheapest in November.

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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 found	£519
Cheapest month to fly	November
Average flight time	10 hrs, 50 mins
Most popular airline	Azul Airlines
Average flights per week	13

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

How much are return flights from Porto Alegre to Lisbon?

How long does it take to fly from Porto Alegre to Lisbon?

Which airlines fly direct from Porto Alegre to Lisbon?

How many flights are there a week from Porto Alegre to Lisbon?

When is the cheapest time to fly from Porto Alegre to Lisbon?

Which upcoming date is cheapest to fly from Porto Alegre Airport to Lisbon Airport on?

Can I get a direct flight from Porto Alegre Airport to Lisbon Airport?

How can I find the best flight deal to Lisbon?

When is the best time to book flights to Lisbon?

Which is the cheapest airline to fly from Porto Alegre Airport to Lisbon with?

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, £254 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 £517. 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 7 miles. 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)

Book a hotel close to LIS if you're on a late Salgado Filho International Airport to Lisbon Portela Airport flight. Check in to one of these options and make your arrival easier:
Pick up a Lisbon Portela Airport rental car and explore Lisbon and beyond with your own set of wheels. Klass Wagen, Goldcar and OK Mobility are popular providers you can book with here.
Booking your ride from Lisbon Portela Airport about two weeks ahead can help you secure the lowest rate.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

Lisbon Portela Airport is roughly 6 miles 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 170 miles 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 5 miles 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.