£319 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 15/9. 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

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Cheap Flights from Dublin to South America

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops£575
Bogotá
Bogotá1 stop£414
Santiago
Santiago1 stop£608
Quito
Quito2 stops£628
Goiânia
Goiânia2 stops£882
Belo Horizonte
Belo Horizonte1 stop£753
Florianopolis
Florianopolis2 stops£754
Montevideo
Montevideo2 stops£736
Guayaquil
Guayaquil2 stops£662
Lima
Lima2 stops£575
Bogotá
Bogotá1 stop£414
Santiago
Santiago1 stop£608
Quito
Quito2 stops£628
Goiânia
Goiânia2 stops£882
Belo Horizonte
Belo Horizonte1 stop£753
Florianopolis
Florianopolis2 stops£754
Montevideo
Montevideo2 stops£736
Guayaquil
Guayaquil2 stops£662

Book Cheap Dublin to South America Plane Tickets

 
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

Wed, 31 Dec - Fri, 30 Jan
Delta Logo
11:30 - 08:00DUB-GIG
23h 30m2 stops
Delta Logo
22:55 - 08:45GIG-DUB
30h 50m1 stop
£527Delta
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Wed, 26 Nov - Fri, 5 Dec
Delta Logo
09:45 - 05:40DUB-GRU
22h 55m1 stop
Delta Logo
21:15 - 07:45GRU-DUB
31h 30m2 stops
£527Delta
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Mon, 22 Sep - Tue, 7 Oct
KLM Logo
20:45 - 19:45DUB-GIG
27h 00m1 stop
KLM Logo
21:55 - 10:25GIG-DUB
32h 30m1 stop
£605KLM
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Tue, 9 Sep - Wed, 1 Oct
TAP AIR PORTUGAL Logo
18:50 - 17:40DUB-GIG
26h 50m1 stop
TAP AIR PORTUGAL Logo
15:40 - 18:05GIG-DUB
22h 25m1 stop
£620TAP AIR PORTUGAL
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Thu, 11 Sep - Mon, 29 Sep
KLM Logo
05:55 - 19:57DUB-MDE
20h 02m2 stops
KLM Logo
09:15 - 20:15MDE-DUB
29h 00m2 stops
£663KLM
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Mon, 15 Dec - Thu, 5 Mar
TAP AIR PORTUGAL Logo
17:05 - 16:40DUB-CNF
26h 35m1 stop
TAP AIR PORTUGAL Logo
18:20 - 23:20CNF-DUB
26h 00m1 stop
£753TAP AIR PORTUGAL
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Fri, 26 Dec - Fri, 23 Jan
Air France Logo
08:45 - 16:05DUB-FOR
34h 20m1 stop
Air France Logo
18:10 - 15:45FOR-DUB
18h 35m1 stop
£853Air France
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Mon, 15 Sep - Sun, 21 Sep
Air France Logo
06:00 - 01:25DUB-FOR
23h 25m2 stops
Air France Logo
03:25 - 08:15FOR-DUB
48h 50m2 stops
£973Air France
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Thu, 18 Sep - Thu, 2 Oct
British Airways Logo
12:45 - 11:30DUB-BSB
26h 45m2 stops
British Airways Logo
12:25 - 09:50BSB-DUB
17h 25m2 stops
£1,300British Airways
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Fri, 19 Sep - Thu, 2 Oct
British Airways Logo
08:35 - 13:50DUB-POA
33h 15m2 stops
British Airways Logo
06:40 - 09:50POA-DUB
23h 10m2 stops
£1,430British Airways
Find Deal
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 March, when tickets cost £566 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £943 and £894 respectively.

What’s the cheapest day of the week to fly from Dublin to South America?

The average price of all round-trip flights from Dublin to South America clicked on KAYAK for each day over the last 12 months.

When flying from Dublin to South America, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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 a flight from Dublin to South America, you should book around 2 weeks before departure, which saves you about 14% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know - Cheap tickets from Dublin to South America

Low seasonAugust
Cheapest flight£319
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (28% more expensive on average)
Flight from Dublin to Sao Paulo

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.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally in the evening, when retur flights cost £882 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to South America is generally in the morning, which is peak travel time and where the average cost of a ticket is £996.

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.
8.0
DeltaOverall score based on 7981 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

2.0 MediocreJacob, Jul 2025STL - LGA
Read more Delta reviews

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

Only not having an assigned seat was an issue. Rest was great

I like for how they process during check in. It was very smoothly.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

It was terrible, if they ran flights on time it would make a big difference.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

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 seats are uncomfortable and there was no power to recharge a phone.

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.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

I’ve never had worse food in business class ever!

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

Do you have a bad service And And treat customers terrible

Very pleasant flight, crew was very nice. The flight was really smooth, big plane. The seats are kind of close together, so comfort was just OK. The boarding process on the way back to New York was a little chaotic. It took a long time.There were no announcements, no loudspeaker just one staff yelling out of instructions and a lot of people crowding in before their term to board. So that could really be improved a lot.

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

Everything was great except one piece: water+cereal bar - would be nice if there was at least a tea option there.

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

Better training for staff, I didn’t even get a napkin with my drink so it was dripping all over !

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Everything you need to know for your flight to South America

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