DUB - POA

€485 Find Cheap Flights from Dublin to Porto Alegre

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 28/8. 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
€1,040
Typical prices: €1,067-€883
LATAM Airlines
Thu 15/10Sun 1/11
DUB - POA • 2 stops
Cheapest one-way flight
€485
Typical prices: €718-€1,161
Multiple Airlines
Fri 28/8
DUB - POA • 3 stops
Top airlines
Cheapest • from €1,040 (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 • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Thu, 15 Oct - Sun, 1 Nov
LATAM Airlines Logo
15:30 - 17:00
DUB
-
POA
29h 30m
2 stops
LATAM Airlines Logo
17:50 - 22:45
POA
-
DUB
25h 55m
2 stops
€1,040LATAM Airlines
Thu, 15 Oct - Sun, 1 Nov
LATAM Airlines Logo
15:30 - 19:20
DUB
-
POA
31h 50m
2 stops
LATAM Airlines Logo
20:05 - 22:45
POA
-
DUB
23h 40m
2 stops
€1,046LATAM Airlines
Sun, 23 Aug - Tue, 15 Sep
Turkish Airlines Logo
05:45 - 21:15
DUB
-
POA
43h 30m
2 stops
Turkish Airlines Logo
18:25 - 16:00
POA
-
DUB
41h 35m
2 stops
€1,111Turkish Airlines
Sun, 23 Aug - Tue, 15 Sep
Multiple Airlines Logo
10:40 - 16:20
DUB
-
POA
33h 40m
3 stops
Multiple Airlines Logo
18:25 - 23:55
POA
-
DUB
25h 30m
2 stops
€1,127Multiple Airlines
Sun, 23 Aug - Tue, 15 Sep
Multiple Airlines Logo
10:40 - 15:40
DUB
-
POA
33h 00m
3 stops
Multiple Airlines Logo
21:05 - 23:55
POA
-
DUB
22h 50m
3 stops
€1,188Multiple Airlines
Sun, 23 Aug - Tue, 15 Sep
TAP AIR PORTUGAL Logo
18:50 - 22:25
DUB
-
POA
31h 35m
1 stop
TAP AIR PORTUGAL Logo
21:05 - 23:55
POA
-
DUB
22h 50m
2 stops
€1,196TAP AIR PORTUGAL
Wed, 15 Jul - Wed, 22 Jul
LATAM Airlines Logo
15:25 - 08:25
DUB
-
POA
21h 00m
2 stops
LATAM Airlines Logo
13:50 - 17:40
POA
-
DUB
23h 50m
2 stops
€1,363LATAM Airlines
Thu, 15 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
05:30 - 20:25
DUB
-
POA
18h 55m
1 stop
TAP AIR PORTUGAL Logo
16:15 - 16:10
POA
-
DUB
20h 55m
2 stops
€1,510TAP AIR PORTUGAL
Thu, 15 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
05:30 - 20:25
DUB
-
POA
18h 55m
1 stop
TAP AIR PORTUGAL Logo
16:15 - 16:10
POA
-
DUB
20h 55m
2 stops
€1,518TAP AIR PORTUGAL
Sun, 23 Aug - Mon, 14 Sep
Multiple Airlines Logo
19:05 - 22:25
DUB
-
POA
31h 20m
1 stop
Multiple Airlines Logo
01:00 - 10:00
POA
-
DUB
29h 00m
1 stop
€1,606Multiple 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.

How much is a return flight from Dublin to Porto Alegre?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Porto Alegre departing in October.

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 May, where tickets cost €941 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is €1,374 and €1,314 respectively.

Good to know

Low seasonSeptember
Cheapest flight€485
Best time to beat the crowds (9% 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 €485 for a one-way ticket and €1,040 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 €1,045 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 €1,171 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 1524 reviews
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
7.2Entertainment
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

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

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

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

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Flight was on time, staff are friendly and helpful onboard.

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

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

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

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

On both flights, TAP Air Portugal messed up the seating choices that I paid for. They acknowledged that I had purchased seating, that they were errant in ensuring my choices, but told me nothing could be done about it. When I asked to be refunded, I was directed to "talk to someone from Air Portugal" Mon-Friday, and then I was dismissed. No help, no phone number provided to me. I was very annoyed both times and feel cheated.

The worst thing was baggage claim. In my return flight I was waiting 90 minutes for my baggage. and when I asked the airport they said it’s the airline. So frustrating after an 8-hour flight.

Business class seats aren't comfortable. Food was not good.

Didn't make announcements during boarding, flight attendant seemed annoyed when I asked for water. Too many hours between flights. Confusing check in at the Lisbon airport.

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

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.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

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

Information on your arrival and departure airports