€311 Find Cheap Flights from Dublin to South America

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 South America departing on 13/4. 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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Best South America Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sao Paulo
Sao Paulo2 stops€653
Buenos Aires
Buenos Aires2 stops€915
Rio de Janeiro
Rio de Janeiro1 stop€719
Santiago
Santiago1 stop€671
Lima
Lima1 stop€618
Bogotá
Bogotá1 stop€653
Belo Horizonte
Belo Horizonte1 stop€842
Quito
Quito2 stops€929
Goiânia
Goiânia2 stops€877
Brasilia
Brasilia3 stops€876
Montevideo
Montevideo3 stops€924
Recife
Recife2 stops€732
Porto Alegre
Porto Alegre2 stops€930
Florianopolis
Florianopolis2 stops€957
Cusco
Cusco2 stops€1,119
Salvador
Salvador1 stop€844
Fortaleza
Fortaleza1 stop€671
Cartagena
Cartagena1 stop€514
Sao Paulo
Sao Paulo2 stops€653
Buenos Aires
Buenos Aires2 stops€915
Rio de Janeiro
Rio de Janeiro1 stop€719
Santiago
Santiago1 stop€671
Lima
Lima1 stop€618
Bogotá
Bogotá1 stop€653
Belo Horizonte
Belo Horizonte1 stop€842
Quito
Quito2 stops€929
Goiânia
Goiânia2 stops€877
Brasilia
Brasilia3 stops€876
Montevideo
Montevideo3 stops€924
Recife
Recife2 stops€732
Porto Alegre
Porto Alegre2 stops€930
Florianopolis
Florianopolis2 stops€957
Cusco
Cusco2 stops€1,119
Salvador
Salvador1 stop€844
Fortaleza
Fortaleza1 stop€671
Cartagena
Cartagena1 stop€514

Cheap Flights from Dublin to South America

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

Tue, 8 Sep - Tue, 20 Oct
Delta Logo
05:55 - 08:50
DUB
-
GRU
30h 55m
2 stops
Delta Logo
22:50 - 09:15
GRU
-
DUB
30h 25m
2 stops
€653Delta
Tue, 5 May - Mon, 1 Jun
Delta Logo
08:55 - 08:50
DUB
-
GRU
27h 55m
2 stops
Delta Logo
20:30 - 07:55
GRU
-
DUB
31h 25m
2 stops
€654Delta
Wed, 22 Apr - Wed, 27 May
Iberia Logo
09:50 - 07:25
DUB
-
SCL
26h 35m
1 stop
Iberia Logo
10:40 - 09:05
SCL
-
DUB
17h 25m
1 stop
€671Iberia
Wed, 22 Apr - Wed, 27 May
Iberia Logo
09:50 - 07:25
DUB
-
SCL
26h 35m
1 stop
Iberia Logo
10:40 - 09:05
SCL
-
DUB
17h 25m
1 stop
€675Iberia
Tue, 1 Sep - Mon, 28 Sep
TAP AIR PORTUGAL Logo
18:50 - 17:50
DUB
-
GIG
27h 00m
1 stop
TAP AIR PORTUGAL Logo
20:00 - 10:00
GIG
-
DUB
34h 00m
1 stop
€719TAP AIR PORTUGAL
Tue, 1 Sep - Mon, 28 Sep
TAP AIR PORTUGAL Logo
18:50 - 17:50
DUB
-
GIG
27h 00m
1 stop
TAP AIR PORTUGAL Logo
20:30 - 10:00
GIG
-
DUB
33h 30m
2 stops
€724TAP AIR PORTUGAL
Tue, 28 Apr - Tue, 2 Jun
KLM Logo
13:25 - 00:40
DUB
-
GYN
39h 15m
2 stops
KLM Logo
06:00 - 16:40
GYN
-
DUB
30h 40m
2 stops
€877KLM
Tue, 28 Apr - Tue, 2 Jun
KLM Logo
05:55 - 00:50
DUB
-
GYN
22h 55m
2 stops
KLM Logo
11:15 - 22:25
GYN
-
DUB
31h 10m
2 stops
€893KLM
Wed, 13 May - Wed, 20 May
British Airways Logo
17:50 - 10:45
DUB
-
EZE
20h 55m
2 stops
British Airways Logo
12:25 - 07:45
EZE
-
DUB
39h 20m
2 stops
€935British Airways
Wed, 13 May - Thu, 21 May
British Airways Logo
17:50 - 10:45
DUB
-
EZE
20h 55m
2 stops
British Airways Logo
12:25 - 16:05
EZE
-
DUB
23h 40m
2 stops
€958British Airways
Booking Insights

KAYAK's insights & trends for Dublin to South America flights

Get data-powered insights and trends into flights from Dublin to South America 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 South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to South America, 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 South America is January, when tickets cost €628 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is €1,005 and €1,004 respectively.

How far in advance should I book a flight from Dublin to South America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to South America, 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 Dublin to South America, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonMay
Cheapest flight€311
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Dublin to Sao Paulo Guarulhos Airport

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Dublin to South America?

    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 South America.

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

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

  • What is the Hacker Fare option on flights from Dublin to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to South America 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 from Dublin to South America?

    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 from Dublin to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Dublin to South America

 
Need help choosing which airline to fly with from Dublin to South America? 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.
7.9
DeltaOverall score based on 8293 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

10.0 ExcellentUros, Feb 2026
ATL - SRQ
Read more Delta reviews

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

Very good flight crew and very nice people staff were incredible especially the gate agent

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

The flight was an hour and a half late departing which was inconvenient

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

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

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

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

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

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.

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

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.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Bad. They gave me a voucher for food to use at the airport but didn’t have time since I had to catch the other plane. No refunds and lack of communication

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

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

Very nice staff, terrible food, not very comfortable premium economy.

30 minutes still don't have gate number, ask many people can't get answer.

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

It was budget airline Veuling, even though we booked Iberia.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

The staff was very nice and helpful. Some of the best crew I have met.

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

Everything you need to know for your flight to South America

Information on your arrival and departure airports