£334 Find Cheap Flights from Dublin to South America – 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 South America departing on 22/8. 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

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to South America

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops£568
Bogotá
Bogotá1 stop£547
Santiago
Santiago1 stop£605
Quito
Quito2 stops£597
Cartagena
Cartagena2 stops£748
Cusco
Cusco3 stops£1,000
Goiânia
Goiânia2 stops£765
Belo Horizonte
Belo Horizonte2 stops£830
Montevideo
Montevideo2 stops£846
Recife
Recife1 stop£595
Florianopolis
Florianopolis2 stops£821
Lima
Lima2 stops£568
Bogotá
Bogotá1 stop£547
Santiago
Santiago1 stop£605
Quito
Quito2 stops£597
Cartagena
Cartagena2 stops£748
Cusco
Cusco3 stops£1,000
Goiânia
Goiânia2 stops£765
Belo Horizonte
Belo Horizonte2 stops£830
Montevideo
Montevideo2 stops£846
Recife
Recife1 stop£595
Florianopolis
Florianopolis2 stops£821

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

Tue, 1 Dec - Tue, 8 Dec
Delta Logo
09:40 - 10:15
DUB
-
GIG
27h 35m
1 stop
Delta Logo
21:05 - 07:55
GIG
-
DUB
31h 50m
2 stops
£541Delta
Mon, 7 Sep - Mon, 21 Sep
Delta Logo
10:00 - 10:15
DUB
-
GIG
28h 15m
2 stops
Delta Logo
21:00 - 10:45
GIG
-
DUB
33h 45m
2 stops
£544Delta
Mon, 7 Sep - Tue, 22 Sep
Delta Logo
10:00 - 10:15
DUB
-
GIG
28h 15m
2 stops
Delta Logo
21:00 - 09:15
GIG
-
DUB
32h 15m
2 stops
£544Delta
Tue, 15 Sep - Mon, 30 Nov
British Airways Logo
15:15 - 06:00
DUB
-
GRU
18h 45m
1 stop
British Airways Logo
16:10 - 15:25
GRU
-
DUB
20h 15m
1 stop
£558British Airways
Sat, 28 Nov - Sat, 6 Feb
British Airways Logo
16:05 - 06:00
DUB
-
GRU
16h 55m
1 stop
British Airways Logo
16:10 - 09:50
GRU
-
DUB
14h 40m
1 stop
£586British Airways
Sat, 28 Nov - Sat, 6 Feb
British Airways Logo
16:05 - 06:00
DUB
-
GRU
16h 55m
1 stop
British Airways Logo
16:10 - 09:50
GRU
-
DUB
14h 40m
1 stop
£588British Airways
Sun, 6 Sep - Sat, 26 Sep
KLM Logo
05:55 - 19:50
DUB
-
GRU
17h 55m
1 stop
KLM Logo
21:45 - 16:40
GRU
-
DUB
14h 55m
1 stop
£657KLM
Mon, 7 Sep - Thu, 24 Sep
KLM Logo
08:55 - 19:50
DUB
-
GRU
14h 55m
1 stop
KLM Logo
21:45 - 22:25
GRU
-
DUB
20h 40m
1 stop
£658KLM
Fri, 13 Nov - Sun, 29 Nov
Iberia Logo
18:35 - 17:25
DUB
-
EZE
25h 50m
1 stop
Iberia Logo
19:10 - 17:50
EZE
-
DUB
19h 40m
1 stop
£702Iberia
Sat, 5 Sep - Sun, 13 Sep
Iberia Logo
09:50 - 15:05
DUB
-
FOR
33h 15m
1 stop
Iberia Logo
17:00 - 09:05
FOR
-
DUB
12h 05m
1 stop
£839Iberia
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 September, when tickets cost £736 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,057 and £1,043 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 a flight from Dublin to South America, you should book around 2 weeks before departure, which saves you about 5% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Dublin to South America

Low season

June

Cheapest flight

£334
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (29% 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.

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.
7.8
KLMOverall score based on 1551 reviews
7.7Comfort
8.4Crew
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

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

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

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

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.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

Delay, luggage didn’t arrive. Had to go the next day to collect it

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.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

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

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 understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

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.

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

I paid 3 this and dollars for two tickets. No food, minimum drink, confused service and very uncomfortable sear. There was zero difference between busy ness and tourist class. I received a pathetic apology

Good. Food items are ok but not really healthy (no protein for the vegetarian option, just a total of 2 gr total) so not fulfilling. Also, no airline is educating passengers to behave and have common sense: let the one sitting by the window pass first, leave toilets clean after use, etc. Humanity is just getting rude and more disgusting by the day and without education or enforced common sense no

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Very poor communications during flight. Our flight was diverted with no communication. We waited for hours in the terminal for word on how we would get to Newark No chargers on the plane Won’t be flying them again

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

Delayed departure Madrid to Lisboa and my luggage no arrived

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.

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

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

The AB 330 was unbelievable comfortable. The 2/4/2 seating was great. Everything about this trip was wonderful except .....for the chili which looked like cat food!

Way too much money for the experience, would have been better in economy

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

Flight to Lisbon from DC was great. Was surprised to get dinner in middle of night. Hardy breakfast may have been better. No real complaints. Snack in morning was good and real coffee was a real benefit

Not bad but they lost 2 of my bags when I got to Florence

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

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

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

Its a bus taking you on and off the plane so if you have big luggage … more muscles needed

Amazing, would 100% recommend flying with Iberia when going to Europe

The flight from Amsterdam to Dallas was great, ok food, good service, great entertainment. But Dallas to SF was very tiring because of two hour delay inside the airplane waiting for AA paper work in 99 degrees in the sun. We had no oxygen and the pilot had to ask everyone to blast the AC because it was getting too hot inside the cabin.

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

Flight was delayed by well over an hour. Communication was terrible.

How to get an aisle seat without paying extra? The young lady next to me was assigned the seat.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

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?

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.

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

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

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.

Lost bag on an hour and a half flight with no connections - ridiculous!

You lost my luggage on the trip to Dublin and again on the way back, still waiting on luggage.

Everything you need to know for your flight to South America

Information on your arrival and departure airports