DUB - POA

€403 Find Cheap Flights from Dublin 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 from Dublin to Porto Alegre departing on 23/8. 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 Porto Alegre

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

Cheapest return fare
€956
Typical prices: €849-€1,042
Multiple Airlines
Mon 2/11Mon 16/11
DUB - POA • 2 stops
Cheapest one-way flight
€403
Multiple Airlines
Sun 23/8
DUB - POA • 3 stops
Top airlines
Cheapest • from €993 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Porto Alegre. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto Alegre!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Porto Alegre (DUB-POA)

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

Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
10:40 - 23:55
DUB
-
POA
40h 15m
2 stops
Multiple Airlines Logo
05:30 - 15:30
POA
-
DUB
31h 00m
2 stops
€956Multiple Airlines
Sat, 15 Aug - Wed, 30 Sep
Multiple Airlines Logo
05:55 - 09:20
DUB
-
POA
31h 25m
2 stops
Multiple Airlines Logo
11:30 - 15:25
POA
-
DUB
23h 55m
2 stops
€970Multiple Airlines
Thu, 19 Nov - Mon, 23 Nov
LATAM Airlines Logo
11:45 - 12:15
DUB
-
POA
27h 30m
2 stops
LATAM Airlines Logo
18:00 - 22:45
POA
-
DUB
25h 45m
2 stops
€993LATAM Airlines
Thu, 19 Nov - Mon, 23 Nov
LATAM Airlines Logo
11:45 - 12:15
DUB
-
POA
27h 30m
2 stops
LATAM Airlines Logo
16:00 - 22:45
POA
-
DUB
27h 45m
2 stops
€995LATAM Airlines
Thu, 12 Nov - Mon, 16 Nov
LATAM Airlines Logo
11:45 - 12:15
DUB
-
POA
27h 30m
2 stops
LATAM Airlines Logo
18:00 - 22:45
POA
-
DUB
25h 45m
2 stops
€996LATAM Airlines
Thu, 19 Nov - Mon, 23 Nov
Turkish Airlines Logo
10:40 - 08:30
DUB
-
POA
48h 50m
2 stops
Turkish Airlines Logo
19:50 - 22:15
POA
-
DUB
47h 25m
2 stops
€1,057Turkish Airlines
Thu, 19 Nov - Mon, 23 Nov
Turkish Airlines Logo
06:30 - 08:30
DUB
-
POA
53h 00m
2 stops
Turkish Airlines Logo
13:00 - 09:35
POA
-
DUB
41h 35m
2 stops
€1,059Turkish Airlines
Fri, 10 Jul - Sun, 26 Jul
LATAM Airlines Logo
09:50 - 00:35
DUB
-
POA
18h 45m
2 stops
LATAM Airlines Logo
15:25 - 16:00
POA
-
DUB
20h 35m
2 stops
€1,101LATAM Airlines
Wed, 2 Dec - Sat, 16 Jan
Multiple Airlines Logo
16:55 - 21:50
DUB
-
POA
31h 55m
2 stops
Multiple Airlines Logo
19:50 - 17:40
POA
-
DUB
18h 50m
2 stops
€1,117Multiple Airlines
Mon, 13 Jul - Tue, 28 Jul
Multiple Airlines Logo
10:40 - 20:05
DUB
-
POA
37h 25m
2 stops
Multiple Airlines Logo
18:25 - 00:59
POA
-
DUB
26h 34m
2 stops
€1,119Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Porto Alegre, 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 Dublin to Porto Alegre is September, where tickets cost €0 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is €1,406 and €1,364 respectively.

Good to know

Low seasonAugust
Cheapest flight€403
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Dublin to Porto Alegre

When to book flights from Dublin to Porto Alegre

Are your dates flexible? Find out the best times to travel from Dublin 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. 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 Dublin to Porto Alegre

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

    In the last 3 days, the lowest price for a flight from Dublin to Porto Alegre was €403 for a one-way ticket and €956 for a return.

  • Which airports will I be using when flying from Dublin to Porto Alegre?

    Dublin and Porto Alegre are both served by 1 main airport. You will leave Dublin from Dublin and will be arriving at Porto Alegre Salgado Filho.

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and Porto Alegre, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to Porto Alegre, KLM or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Dublin to Porto Alegre are KLM and TAP AIR PORTUGAL. With an average price for the route of €1,074 and an overall rating of 7.8, KLM is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of €1,205 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Porto Alegre.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Dublin 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 Dublin to Porto Alegre?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto Alegre with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dublin to Porto Alegre

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Porto Alegre. 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 Dublin 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 1531 reviews
8.4Crew
7.3Food
7.2Entertainment
7.7Comfort
7.8Boarding
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

It was nice to be on a legacy airline, people try at least.

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

I was disappointed of the crew, not friendly and attentive. Delay one way for fuel leakage and the plane is so hot. Not that great all around but I’m glad I experienced it so now know better.

boarding is so disorganized, i was literally appalled at the boarding experience

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

An hour late. Plus literally everything was unavaiable for food and beverage service. Will never fly again. Ever.

Food was bland..... Boarding priority mess with being bussed to plane. Newark baggage took 45 minutes to hit the belt.

Plane was late and they forced us to take the stairs (no elevator available) to catch the bus to the plane. My wife was carrying a baby and fell. Terrible experience and terrible air line. Constantly late and conditions seem to be getting worse every time I have to use them.

Delayed takeoff was inconvenient. We should have boardrd later. Coffee/ beverage service on a 7:30 flight would have been good.

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.

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

Information on your arrival and departure airports