POA - LIS

$473 Find Cheap Flights from Porto Alegre to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Lisbon departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Lisbon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$855
Typical prices: $1,276-$978
Azul
Wed 6/10Thu 6/11
POA - LIS • 1 stop
Cheapest non-stop
$1,171
Typical prices: $1,380-$1,090
TAP AIR PORTUGAL
Thu 5/21Thu 6/18
POA - LIS • Non-stop
Nonstop flights
Wed, Thu, Sun
You can fly direct with TAP AIR PORTUGAL. Average duration is 10h 50m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top airlines
Cheapest • from $855 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $1,115 (round-trip)
Shortest trip • 13h 40m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto Alegre to Lisbon (POA-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto Alegre to Lisbon

Wed, Jun 10 - Thu, Jun 11
Azul Logo
2:25 pm - 8:00 am
POA
-
LIS
13h 35m
1 stop
Azul Logo
1:00 pm - 12:15 am
LIS
-
POA
15h 15m
1 stop
$855Azul
Tue, Sep 22 - Wed, Oct 7
LATAM Airlines Logo
3:30 pm - 8:55 pm
POA
-
LIS
25h 25m
2 stops
LATAM Airlines Logo
9:30 am - 11:25 pm
LIS
-
POA
17h 55m
1 stop
$870LATAM Airlines
Mon, Jul 27 - Mon, Oct 26
LATAM Airlines Logo
10:05 am - 7:10 am
POA
-
LIS
17h 05m
1 stop
LATAM Airlines Logo
2:50 pm - 9:15 am
LIS
-
POA
21h 25m
1 stop
$871LATAM Airlines
Thu, May 7 - Wed, May 20
LATAM Airlines Logo
12:10 pm - 7:10 am
POA
-
LIS
15h 00m
1 stop
LATAM Airlines Logo
2:50 pm - 9:20 am
LIS
-
POA
22h 30m
1 stop
$875LATAM Airlines
Wed, Oct 7 - Thu, Oct 22
Multiple Airlines Logo
6:00 am - 7:10 am
POA
-
LIS
45h 10m
2 stops
Multiple Airlines Logo
9:10 am - 10:35 am
LIS
-
POA
53h 25m
2 stops
$876Multiple Airlines
Mon, Jul 27 - Mon, Oct 26
LATAM Airlines Logo
8:05 pm - 5:15 pm
POA
-
LIS
17h 10m
2 stops
LATAM Airlines Logo
2:50 pm - 9:15 am
LIS
-
POA
21h 25m
1 stop
$879LATAM Airlines
Tue, Sep 22 - Thu, Oct 1
Multiple Airlines Logo
6:25 pm - 8:35 pm
POA
-
LIS
46h 10m
2 stops
Multiple Airlines Logo
9:10 am - 10:35 am
LIS
-
POA
53h 25m
2 stops
$890Multiple Airlines
Tue, Sep 22 - Thu, Oct 1
Multiple Airlines Logo
6:25 pm - 8:35 pm
POA
-
LIS
46h 10m
2 stops
Multiple Airlines Logo
9:10 am - 11:25 am
LIS
-
POA
54h 15m
2 stops
$891Multiple Airlines
Tue, Sep 22 - Wed, Oct 7
GOL Logo
6:25 pm - 9:40 pm
POA
-
LIS
23h 15m
2 stops
GOL Logo
11:30 pm - 3:35 pm
LIS
-
POA
20h 05m
2 stops
$896GOL
Tue, Sep 22 - Wed, Oct 7
GOL Logo
3:45 pm - 9:40 pm
POA
-
LIS
25h 55m
1 stop
GOL Logo
11:30 pm - 12:15 pm
LIS
-
POA
16h 45m
1 stop
$897GOL
Booking Insights

KAYAK's insights & trends for Porto Alegre to Lisbon flights

Get data-powered insights and trends into flights from Porto Alegre to Lisbon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Porto Alegre to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Porto Alegre to Lisbon departing in June.

What’s the cheapest day of the week to fly from Porto Alegre to Lisbon?

The average price of all round-trip flights from Porto Alegre to Lisbon clicked on KAYAK for each day over the last 12 months.

When flying from Porto Alegre to Lisbon, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Porto Alegre, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Porto Alegre to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto Alegre to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto Alegre to Lisbon is March, where tickets cost $807 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is $1,310 and $1,156 respectively.

Can I save money by flying with a layover from Porto Alegre to Lisbon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $832 on average.

How far in advance should I book a flight from Porto Alegre to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto Alegre to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto Alegre to Lisbon, you should book around 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$473
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Porto Alegre to Lisbon

When to book flights from Porto Alegre to Lisbon

Are your dates flexible? Find out the best times to travel from Porto Alegre to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto Alegre to Lisbon

  • What is the cheapest flight from Porto Alegre to Lisbon?

    In the last 3 days, the lowest price for a flight from Porto Alegre to Lisbon was $473 for a one-way ticket and $855 for a round-trip.

  • Do I need a passport to fly between Porto Alegre and Lisbon?

    Yes, you’ll need a passport to travel to Lisbon from Porto Alegre.

  • Which aircraft models fly most regularly from Porto Alegre to Lisbon?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Porto Alegre to Lisbon flight route.

  • Which airline alliances offer flights from Porto Alegre to Lisbon?

    Star Alliance is the only airline alliance operating flights between Porto Alegre and Lisbon.

  • On which days can I fly direct from Porto Alegre to Lisbon?

    You can catch a nonstop flight from Porto Alegre to Lisbon on on Wednesday, Thursday, and Sunday.

  • Which is the best airline for flights from Porto Alegre to Lisbon, LATAM Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Porto Alegre to Lisbon are LATAM Airlines and TAP AIR PORTUGAL. With an average price for the route of $810 and an overall rating of 7.4, LATAM Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $1,009 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Porto Alegre to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto Alegre to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto Alegre to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Porto Alegre is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto Alegre to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Porto Alegre with another airline. Booking your flights between Porto Alegre and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto Alegre to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Porto Alegre to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $880 or less round-trip.

Prefer to fly direct from Porto Alegre to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Porto Alegre Salgado Filho to Lisbon Humberto Delgado.
Find which airlines fly direct from Porto Alegre Salgado Filho Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Porto Alegre Salgado Filho to Lisbon Humberto Delgado

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Sunday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Direct returns

Lisbon Humberto Delgado to Porto Alegre Salgado Filho

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Reviews of the top airlines flying from Porto Alegre to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Porto Alegre to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto Alegre to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
LATAM AirlinesOverall score based on 1908 reviews
8.0Crew
7.5Boarding
7.0Entertainment
7.3Comfort
6.6Food
Airline reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

10.0 ExcellentYelen, Mar 2026
ATL - TPA
Read more LATAM Airlines reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

They left our luggage uncovered on tarmac in pouring rain during an hour delay of departure! At our final destination, we found ALL OF OUR CLOTHES/SHOES soaked all the way through!! Our 1st connection plane was a great business class accommodation but only 50 minutes long. Our 2nd connection from Lisbon (another delay with luggage uncovered on tarmac) had only the extra legroom and mediocre food in business class - no entertainment and no extra comfort seating. Will not use TAP Air Portugal again!

The food left a lot to be desired. The crew was great

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

Departed late. Flight crew some of the most professional I have ever experienced. First time we’ve flown this airline

No difference between business class and normal same seat everything same, waste of money

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

Everything you need to know for your flight from Porto Alegre to Lisbon

Information on your arrival and departure airports