POA

438€ Find Cheap Flights to Porto Alegre – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto Alegre departing on 04.09.. 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

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Everything you should know

Cheapest return fare
812 €
Typical prices: 931 €-1.200 €
KLM, Air France
Fri 4.9.Wed 30.9.
FRA - POA • 2 stops
Cheapest one-way flight
438 €
Multiple Airlines
Fri 4.9.
DUS - POA • 3 stops
Top routes
Cheapest
Most popular
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 8% compared to booking last minute.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Porto Alegre

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Porto Alegre 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 return flight deals to Porto Alegre

Fri, 4. Sep - Wed, 30. Sep
Multiple Airlines Logo
10:15 - 23:25
FRA
-
POA
18h 10m
2 stops
Multiple Airlines Logo
11:30 - 11:25
POA
-
FRA
18h 55m
2 stops
812 €Multiple Airlines
Fri, 4. Sep - Wed, 30. Sep
Multiple Airlines Logo
10:15 - 23:25
FRA
-
POA
18h 10m
2 stops
Multiple Airlines Logo
11:30 - 11:25
POA
-
FRA
18h 55m
2 stops
813 €Multiple Airlines
Mon, 14. Sep - Sun, 27. Sep
LATAM Airlines Logo
21:30 - 11:15
FRA
-
POA
18h 45m
1 stop
LATAM Airlines Logo
17:00 - 16:25
POA
-
FRA
18h 25m
1 stop
853 €LATAM Airlines
Fri, 4. Sep - Wed, 30. Sep
LATAM Airlines Logo
21:30 - 9:10
FRA
-
POA
16h 40m
1 stop
LATAM Airlines Logo
20:05 - 16:25
POA
-
FRA
15h 20m
1 stop
870 €LATAM Airlines
Mon, 7. Sep - Wed, 16. Sep
KLM Logo
6:00 - 23:40
BER
-
POA
22h 40m
3 stops
KLM Logo
15:45 - 22:10
POA
-
BER
25h 25m
3 stops
872 €KLM
Mon, 7. Sep - Wed, 16. Sep
KLM Logo
17:30 - 0:40
BER
-
POA
36h 10m
2 stops
KLM Logo
18:45 - 8:20
POA
-
BER
32h 35m
2 stops
893 €KLM
Sun, 23. Aug - Mon, 2. Nov
Lufthansa Logo
15:50 - 23:25
BER
-
POA
36h 35m
2 stops
Lufthansa Logo
13:00 - 16:40
POA
-
BER
23h 40m
2 stops
907 €Lufthansa
Sun, 23. Aug - Mon, 2. Nov
Lufthansa Logo
19:50 - 23:25
BER
-
POA
32h 35m
2 stops
Lufthansa Logo
18:00 - 19:40
POA
-
BER
21h 40m
2 stops
908 €Lufthansa
Thu, 26. Nov - Tue, 8. Dec
TAP AIR PORTUGAL Logo
6:05 - 19:20
MUC
-
POA
17h 15m
1 stop
TAP AIR PORTUGAL Logo
21:10 - 16:40
POA
-
MUC
15h 30m
1 stop
939 €TAP AIR PORTUGAL
Wed, 25. Nov - Sat, 5. Dec
TAP AIR PORTUGAL Logo
17:30 - 19:20
MUC
-
POA
29h 50m
1 stop
TAP AIR PORTUGAL Logo
21:10 - 16:40
POA
-
MUC
15h 30m
1 stop
984 €TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for flights to Porto Alegre

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

What is the cheapest flight to Porto Alegre?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Porto Alegre was found on the route from Düsseldorf, at 812 € return. The most popular connection is from Frankfurt am Main to Porto Alegre, while KAYAK users have found return deals for as low as 812 € in the last 5 days.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Porto Alegre, 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, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know – Book Cheap Porto Alegre Plane Tickets

Low season

June

Cheapest flight

438 €
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (26% more expensive on average)
Flight from Düsseldorf to Porto Alegre

When to book flights to Porto Alegre

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

FAQs - booking Porto Alegre flights

  • What is the cheapest flight to Porto Alegre?

    In the last 5 days, the cheapest flight deal to Porto Alegre was found on the route from Düsseldorf, at 812 € return. The most popular connection is from Frankfurt am Main to Porto Alegre, while KAYAK users have found return deals for as low as 812 € in the last 5 days.

  • How far is Porto Alegre Salgado Filho Airport from central Porto Alegre?

    There are 6 km between Porto Alegre city centre and Porto Alegre Salgado Filho Airport.

  • What is the name of Porto Alegre’s airport?

    There is only 1 airport in Porto Alegre, called Porto Alegre Salgado Filho Airport (POA). It can also be referred to as Porto Alegre, Salgado Filho, or Salgado Filho Intl.

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

    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 to Porto Alegre.

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

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

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

    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 Porto Alegre with an airline and back with another airline.

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

    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 Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Porto Alegre

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Porto Alegre flight deals.

Reviews of the top 4 airlines flying to Porto Alegre

 
See real verified KAYAK customer reviews for airlines flying to Porto Alegre. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Germany to Porto Alegre. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Porto Alegre? 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.
7,8
KLMOverall score based on 1544 reviews
7,8Boarding
7,7Comfort
8,4Crew
7,2Entertainment
7,3Food
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2,0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Good experience, just i couldn’t connect me to the wifi

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Seats actually fit a human! Snack options were a bit lame but that’s ok

Apart of Sky miles delta. And they go everywhere in Brazil

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.

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

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 .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

The boarding and new bag drop-off process was confusing and causing massive delays.

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

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

Our steward Margarida who served us from Lisbon to Boston was absolutely fantastic! She deserves a raise. Conscientious and thorough as well as showing appropriate attention for every need.

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

Comfortable but not Polaris or Delta comfort Business Class. Overall 7 out of 10

We had seats 1 D and 1E which is right to the front as there were no other seats available. It is right up at the galley and toilet. Whole flight was very noisy and busy and we didnt get a good flight or rest the entire flight. Its was a pretty costly Business class fare that felt like Economy class experience.

A bit disappointing. Our business class seats were not cleaned from previous flight. They were also missing headphones and bottled water. Dining options were not always available.

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Very little space between chairs, making any long travel very uncomfortable. Food is also very basic.

Cobrar por escolher assento em voos longos é desumano e um tanto quanto covarde, pois já vamos passar horas sentados. O banheiro não tinha papel e estava bem sujo. O avião era um modelo novo emlderno. O entretenimento muito bom com filmes modernos e a refeição estava muito boa. Vôo atrasou demais.

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

It was a very smooth and on time flight experience. The crew was really friendly and polite. We were well informed about the flight, etc.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Good and they are leaving at time and arriving on time

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Flight cancelled. I was rebooked without discussion or options. Had booked a flight with a bed and when I was rebooked, the flight had a recliner seat. Felt cheated.

Cancelled - booked on train; and then flights started running! I spent 5 hours with 2 changes on train while flights started and is 50 min

This is one of the best flights i had. Good boarding, good seats , good food, and nuce stuff and clean toilets I took the Tourist upgrade and indianischer food , the best.

Very old plan, bad cabin layout and seats, entertainment system would get 95% through a film and then crash and reboot. I wont be using Lufthansa after I return back home, would rather pau more for a better flight arramgement.

Everything you need to know for your flight to Porto Alegre

Information on the airport you'll fly into in Porto Alegre