€388 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 24/8. 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.
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Flight Deals

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€637
Buenos Aires
Buenos Aires2 stops€746
Rio de Janeiro
Rio de Janeiro1 stop€632
Santiago
Santiago1 stop€702
Lima
Lima2 stops€651
Bogotá
Bogotá1 stop€638
Goiânia
Goiânia2 stops€831
Quito
Quito2 stops€698
Brasilia
Brasilia1 stop€881
Belo Horizonte
Belo Horizonte2 stops€823
Recife
Recife1 stop€650
Fortaleza
Fortaleza1 stop€646
Montevideo
Montevideo2 stops€884
Porto Alegre
Porto Alegre2 stops€846
Salvador
Salvador1 stop€840
Cusco
Cusco3 stops€1,086
Florianopolis
Florianopolis2 stops€825
Asuncion
Asuncion2 stops€931
Sao Paulo
Sao Paulo1 stop€637
Buenos Aires
Buenos Aires2 stops€746
Rio de Janeiro
Rio de Janeiro1 stop€632
Santiago
Santiago1 stop€702
Lima
Lima2 stops€651
Bogotá
Bogotá1 stop€638
Goiânia
Goiânia2 stops€831
Quito
Quito2 stops€698
Brasilia
Brasilia1 stop€881
Belo Horizonte
Belo Horizonte2 stops€823
Recife
Recife1 stop€650
Fortaleza
Fortaleza1 stop€646
Montevideo
Montevideo2 stops€884
Porto Alegre
Porto Alegre2 stops€846
Salvador
Salvador1 stop€840
Cusco
Cusco3 stops€1,086
Florianopolis
Florianopolis2 stops€825
Asuncion
Asuncion2 stops€931

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

Sun, 17 Jan - Fri, 29 Jan
Delta Logo
10:45 - 09:50
DUB
-
GIG
26h 05m
1 stop
Delta Logo
22:55 - 08:45
GIG
-
DUB
30h 50m
1 stop
€631Delta
Sun, 17 Jan - Sun, 31 Jan
Delta Logo
10:45 - 09:50
DUB
-
GIG
26h 05m
1 stop
Delta Logo
22:55 - 08:45
GIG
-
DUB
30h 50m
1 stop
€631Delta
Wed, 11 Nov - Wed, 2 Dec
Multiple Airlines Logo
09:40 - 09:35
DUB
-
GRU
26h 55m
1 stop
Multiple Airlines Logo
21:15 - 08:45
GRU
-
DUB
32h 30m
1 stop
€640Multiple Airlines
Fri, 4 Sep - Mon, 21 Sep
Multiple Airlines Logo
13:15 - 08:50
DUB
-
GRU
23h 35m
1 stop
Multiple Airlines Logo
20:30 - 09:15
GRU
-
DUB
32h 45m
1 stop
€644Multiple Airlines
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
€652British Airways
Tue, 1 Dec - Thu, 24 Dec
British Airways Logo
16:20 - 06:00
DUB
-
GRU
16h 40m
1 stop
British Airways Logo
16:10 - 07:55
GRU
-
DUB
36h 45m
1 stop
€678British Airways
Sun, 30 Aug - Thu, 8 Oct
Air Transat Logo
13:15 - 06:00
DUB
-
LIM
22h 45m
1 stop
Air Transat Logo
08:00 - 11:30
LIM
-
DUB
21h 30m
1 stop
€694Air Transat
Sun, 6 Sep - Tue, 22 Sep
KLM Logo
08:55 - 19:45
DUB
-
GIG
14h 50m
1 stop
KLM Logo
21:55 - 12:40
GIG
-
DUB
34h 45m
1 stop
€697KLM
Tue, 1 Sep - Mon, 5 Oct
KLM Logo
05:55 - 19:45
DUB
-
GIG
17h 50m
1 stop
KLM Logo
22:00 - 22:25
GIG
-
DUB
20h 25m
2 stops
€737KLM
Sat, 5 Sep - Thu, 8 Oct
Air Transat Logo
13:15 - 06:00
DUB
-
LIM
22h 45m
1 stop
Air Transat Logo
08:00 - 11:30
LIM
-
DUB
21h 30m
1 stop
€853Air Transat
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 €860 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is €1,235 and €1,219 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

Low season

October

Cheapest flight

€388
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Dublin to Sao Paulo Viracopos

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
7.3Food
7.8Boarding
8.4Crew
7.2Entertainment
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.

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

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.

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.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

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.

Boarding was good, was able to get on early and get settled in . Loved the glass of wine before take off. Once in the air the service was amazing, from the snacks, drinks and the food was good. The flight attendants were very good and attentive. Love flying with Delta..

I just can’t understand why are you sell to many tickets ???? We had to wait 2 hours before 13 people from our flight take money and go to next day flight!

Late flight, always blaming the flight crew, stale almonds, pushy people. Why don’t they have the people sitting in the back board first? So much easier getting through an empty plane! Duh!!

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

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