€401 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 19/5. 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.
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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 Paulo1 stop€583
Buenos Aires
Buenos Aires1 stop€897
Santiago
Santiago2 stops€660
Rio de Janeiro
Rio de Janeiro2 stops€625
Lima
Lima2 stops€507
Bogotá
Bogotá2 stops€663
Goiânia
Goiânia2 stops€955
Brasilia
Brasilia2 stops€849
Belo Horizonte
Belo Horizonte2 stops€772
Florianopolis
Florianopolis2 stops€867
Quito
Quito2 stops€726
Porto Alegre
Porto Alegre2 stops€785
Salvador
Salvador1 stop€817
Fortaleza
Fortaleza1 stop€697
Recife
Recife2 stops€859
Cusco
Cusco2 stops€1,182
Cartagena
Cartagena2 stops€667
Asuncion
Asuncion2 stops€905

Good to know

Low season

August

High season

December

Cheapest flight

€401
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from Dublin to Rio de Janeiro-Galeao 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.

See more FAQs

Top tips for finding cheap flights to South America

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Dublin is February.
  • Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving 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.
8.0
DeltaOverall score based on 8615 reviews
7.3Food
8.2Boarding
8.6Crew
7.9Comfort
7.9Entertainment
Airline reviews

Logan airport construction meant that boarding was chaotic crowded and delayed

2.0 MediocreEmilia, Dec 2024BOS - GRU
Read more Delta reviews

Logan airport construction meant that boarding was chaotic crowded and delayed

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

The food was good. I ate gnocchi with marinara sauce and cheese, salted caramel tiramisu. And later in the trip cheese calzone. I watched 3 movies. The selection is really good. Have new and old movies. The flight attendances were nice and cordially. Overall the 6 hours trip was really pleasant ☺️. Planning the next trip.

The WiFi has been awful on my last few Delta Air Lines flights.

Staff was absolutely fantastic. There is no WiFi capabilities on this plane, the food isn’t even fit for a dog and the check in process both ways was difficult

Since it wasn’t a Delta flight, I was not able to sit with my group and there was no entertainment.

The important things including boarding and the flight being on time and safe were excellent. The disappointment comes from the comfort and amenities. Was misled by the "availability" of inflight internet- there is an extra cost. The tray table was broken, the bathroom door stuck and flight attendants were competent but not very friendly.

Had us delay to fix forward restroom only to have stop working so I had a line of people's rear. The entire flight.

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

cancel my non stop flight for no reason. And force me rebook 2stop flights automatically then get short time to catch my flight from Atlanta to Charlottesville. We missed the flight then ask me rebook again to another city Richmond which far away 90mile from Charlottesville. Spend all day for flight and spend Uber from Richmond to Charlottesville airport cause my luggage was sent to there earlier half day and my food was bad cause heat. Damn delta

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

They lost my baggage and I still have not got it back. Disgrace

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

At check-in at Guarulhos Airport, I was coerced to pay EUROS 100 for each of my two teenage kids travelling on economy premium on the same flight (total charge of EUROS 200) to AIR FRANCE on the rational that they were on a different class and therefore they would require additional care from the flight crew. My wife and I would be (and actually flew) only a few meters from our kids on business class in the same flight. Air France took EUROS 200 from me in exchange for absolutely nothing. My kids are seasoned travelers and independent, and in any event, they were not given any special or any other assistance or attention by Air France flight crew as result or in connection with the fee charged from me at any given time during the flight to Paris - so ABSOLUTELY NO SERVICE WAS PERFORMED AND THE FEE WAS SIMPLY ANOTHER WAY OF “MILKING “ EXTRA EUROS 200 FROM ME. Worse, Air France made us wait for everyone to deplane in Paris to let us deplane - after an Air France Paris representative ridiculously confirmed that our kids were our kids, with our kids at that time already by our side seating in business class. We almost lost our connection to Malta as a result. Such a scheme from Air France is outrageous – especially because it penalizes its customers flying in business class or in first class. I would have imagined that Air France would have wanted to attract clients to fly its premium classes – not to charge cheap EURO 100 fees and to keep them waiting to deplane with their families after 12 hours flights at their destination. You won’t see us any time soon Air France and best of luck with your strategy !

Flight was late over a hour just like the first one. WiFi was down.

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Baggage check in was very slow. No sign that the check in was TAP until the station opened. Understaffed and overworked team.

Great pilot, textbook landing in madeira. Everything else, from booking to checkin, plane quality, seat amenities, crew engagement, and overall experience were significantly below standard. I WOULD NOT FLY TAP IF THERE IS ANY OTHER OPTION.

Our flight was canceled for a reason that suggests gross mismanagement. We were re-booked for a flight to a different airport.

Worst: long walk to baggage claim Best: left on time

Great overall experience with TAP - would not hesitate to recommend for your next trip to or from Portugal

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

When I tried to enter my identity details, your app told me information was missing but did not highlight the missing data. This was frustrating. Also, there was an unexplained delay of about 2 hours in taking off. This was also frustrating. Otherwise the experience was good.

Correct meal and overall flight went well. 204€ for an extra luggage is simply exaggerated

The flight was delayed without any type of notice. After passing through the gate, people were lined up at the passages boarding bridge standing for about half hour with no clue when they can board after ‘boarding’. No explanation or indication of the new departure time. All you can do is standing up and waiting.

5 days later I have not yet received my luggage so terrible and unacceptable

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

I gave a very poor review for th flight over (Pitt to London) due to terrible seat comfort. Different plane on the way back and it was much better. The flight was delayed over an hour taking off but only landed about 15 minutes late.

We didn’t flight with British Airways because the flight was cancelled at the last minute .

I asked for assistance for my mobility issues. It took over 45 min to find someone to take me to the security. then I was deposited at the lounge and I was supposed to be picked up. No one came. I almost missed the flight. There was no offer of extra water, snacks or anything on the flight. Food was OK given that I am gluten and diary free. Seats were uncomfortable and very little stow away space.

The onboard service makes it extremely difficult and slow to go to the toilet

Staff member at boarding gate was rude, and more than once!

The issue wasn’t necessarily with British Airlines but was a reaction to their delayed flight from Miami to London on Aug 18. Due to the delay out of Miami, we missed our BA flight with Aer Linguis on the 19th from London to Cork, Ireland. The attendant in London was helpful and rebooked us for a flight later that same day ($120). However, she failed to mention that as a result of the missed flight, our returning flight was also cancelled and the rebooking cost was $451. Disappointed at the lack of communication between airlines and between the agent and the customer.

Staff were uniformly excellent. Padding for premium economy seats was a bit thin. Drinks service was very very good. Food was meh.

My baga are en rome and the other its en heathrow… and its de second time.

Book cheap flights from Dublin to South America

Recent return flight deals

21/1Tue
2 stops
36h 10mDUB-LIM
27/1Mon
2 stops
33h 20mLIM-DUB
€507
20/5Tue
1 stopTurkish Airlines
42h 05mDUB-GRU
5/6Thu
1 stopTurkish Airlines
19h 45mGRU-DUB
€583
28/3Fri
1 stopDelta
26h 10mDUB-GRU
7/4Mon
2 stopsDelta
34h 00mGRU-DUB
€614
23/4Wed
2 stopsDelta
23h 35mDUB-GRU
7/5Wed
2 stopsDelta
34h 00mGRU-DUB
€617
11/2Tue
1 stopKLM
16h 05mDUB-GRU
25/3Tue
2 stopsKLM
17h 10mGRU-DUB
€621
10/2Mon
1 stopKLM
28h 35mDUB-GRU
25/2Tue
2 stopsKLM
23h 00mGRU-DUB
€680
18/2Tue
1 stopTAP AIR PORTUGAL
16h 45mDUB-GRU
27/3Thu
1 stopTAP AIR PORTUGAL
29h 50mGRU-DUB
€737
18/2Tue
1 stopTAP AIR PORTUGAL
30h 00mDUB-GRU
29/3Sat
1 stopTAP AIR PORTUGAL
20h 50mGRU-DUB
€738
24/2Mon
2 stopsBritish Airways
22h 10mDUB-SCL
14/3Fri
1 stopBritish Airways
17h 05mSCL-DUB
€947
14/4Mon
1 stopBritish Airways
26h 05mDUB-SCL
22/4Tue
1 stopBritish Airways
18h 45mSCL-DUB
€1,048

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Recent one-way flight deals

19/5Mon
1 stopIberia
27h 00mDUB-GIG
€401
2/4Wed
1 stopVueling
28h 00mDUB-SCL
€437
7/5Wed
1 stopKLM
27h 00mDUB-GIG
€462
24/3Mon
1 stopKLM
16h 05mDUB-GRU
€466
3/3Mon
1 stopTAP AIR PORTUGAL
35h 50mDUB-GRU
€646
2/3Sun
1 stopTAP AIR PORTUGAL
18h 30mDUB-GRU
€648
3/3Mon
2 stopsAir France
29h 20mDUB-GRU
€670
3/2Mon
1 stopBritish Airways
19h 25mDUB-SCL
€723
27/12Fri
1 stopAir France
17h 25mDUB-EZE
€1,162
21/12Sat
1 stopBritish Airways
15h 50mDUB-GRU
€1,232

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Last minute flights from Dublin to South America

Last minute flight, train and bus deals

17/12Tue
multi-stopBritish Airways
14h 50mDUB-GRU
24/12Tue
multi-stopBritish Airways
31h 00mGRU-DUB
€1,101
21/12Sat
multi-stopAir France
36h 25mDUB-GRU
7/2Fri
multi-stopAir France
14h 25mGRU-DUB
€1,248
17/12Tue
multi-stopKLM
20h 50mDUB-GRU
24/12Tue
multi-stopKLM
32h 35mGRU-DUB
€1,323
21/12Sat
multi-stopKLM
28h 20mDUB-GRU
7/2Fri
multi-stopKLM
28h 25mGRU-DUB
€1,347
20/12Fri
multi-stopTAP AIR PORTUGAL
22h 30mDUB-GRU
6/2Thu
multi-stopTAP AIR PORTUGAL
29h 50mGRU-DUB
€1,371
20/12Fri
multi-stopTAP AIR PORTUGAL
20h 20mDUB-GRU
7/2Fri
multi-stopTAP AIR PORTUGAL
28h 00mGRU-DUB
€1,375
20/12Fri
multi-stopDelta
29h 25mDUB-GIG
17/1Fri
multi-stopDelta
31h 40mGIG-DUB
€2,168
19/12Thu
multi-stopDelta
27h 05mDUB-SCL
12/1Sun
multi-stopDelta
26h 40mSCL-DUB
€2,664
21/12Sat
multi-stopTurkish Airlines
27h 50mDUB-GRU
6/2Thu
multi-stopTurkish Airlines
26h 50mGRU-DUB
€2,726
17/12Tue
multi-stopTurkish Airlines
42h 21mDUB-SCL
14/1Tue
multi-stopTurkish Airlines
24h 45mSCL-DUB
€3,895

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Everything you need to know for your flight to South America

Information on your arrival and departure airports

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