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Cheap flights from Dublin to South America from €384

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to South America departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to South America

Cheap return flights

Delta Logo
12:00 - 10:15DUB-GIG
26h 15m1 stop
Delta Logo
21:00 - 09:15GIG-DUB
32h 15m2 stops
€612Delta
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Mon, 6 Oct - Tue, 21 Oct
Delta Logo
11:00 - 05:40DUB-GRU
22h 40m1 stop
Delta Logo
21:15 - 09:20GRU-DUB
33h 05m2 stops
€612Delta
Find Deal
Wed, 8 Oct - Wed, 29 Oct
Air France Logo
08:45 - 21:05DUB-GIG
15h 20m1 stop
Air France Logo
20:45 - 07:50GIG-DUB
32h 05m1 stop
€680Air France
Find Deal
Wed, 19 Nov - Fri, 5 Dec
Air France Logo
06:00 - 18:25DUB-GIG
15h 25m1 stop
Air France Logo
20:45 - 07:50GIG-DUB
32h 05m1 stop
€696Air France
Find Deal
Fri, 21 Nov - Fri, 5 Dec
TAP AIR PORTUGAL Logo
04:25 - 20:05DUB-GIG
18h 40m1 stop
TAP AIR PORTUGAL Logo
22:05 - 16:10GIG-DUB
15h 05m1 stop
€709TAP AIR PORTUGAL
Find Deal
Sun, 9 Nov - Thu, 20 Nov
TAP AIR PORTUGAL Logo
04:25 - 23:55DUB-GRU
22h 30m1 stop
TAP AIR PORTUGAL Logo
23:15 - 10:20GRU-DUB
32h 05m1 stop
€734TAP AIR PORTUGAL
Find Deal
Wed, 5 Nov - Wed, 19 Nov
KLM Logo
17:15 - 22:45DUB-GIG
32h 30m2 stops
KLM Logo
20:45 - 22:10GIG-DUB
22h 25m2 stops
€748KLM
Find Deal
Wed, 26 Nov - Fri, 5 Dec
KLM Logo
17:15 - 18:40DUB-GIG
28h 25m1 stop
KLM Logo
20:50 - 22:10GIG-DUB
22h 20m1 stop
€791KLM
Find Deal
Wed, 5 Nov - Wed, 19 Nov
British Airways Logo
13:25 - 11:45DUB-EZE
25h 20m2 stops
British Airways Logo
13:35 - 14:20EZE-DUB
21h 45m2 stops
€847British Airways
Find Deal
Tue, 10 Mar - Tue, 24 Mar
British Airways Logo
15:10 - 11:45DUB-EZE
23h 35m2 stops
British Airways Logo
13:35 - 07:55EZE-DUB
39h 20m2 stops
€866British Airways
Find Deal
Sat, 7 Mar - Wed, 25 Mar

Turkish Airlines flights from Dublin to South America

Our best Turkish Airlines deals on Dublin to South America flight tickets
Turkish Airlines
16 Dec
DUB16:30Dublin
28h 15m
1 stop
GRU17:45Sao Paulo Guarulhos Intl
18 Jan
GRU04:10Sao Paulo Guarulhos Intl
32h 20m
1 stop
DUB15:30Dublin
€693
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Turkish Airlines
2 Mar
DUB10:40Dublin
27h 10m
2 stops
POA10:50Porto Alegre Salgado Filho
16 Mar
POA17:55Porto Alegre Salgado Filho
42h 25m
2 stops
DUB15:20Dublin
€884
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Turkish Airlines
25 Sept
DUB16:55Dublin
43h 19m
3 stops
EZE08:14Buenos Aires Ministro Pistarini
9 Oct
EZE23:55Buenos Aires Ministro Pistarini
29h 40m
2 stops
DUB09:35Dublin
€1,898
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Delta flights from Dublin to South America

Our best Delta deals on Dublin to South America flight tickets
Delta
18 Sept
DUB13:15Dublin
23h 35m
1 stop
GRU08:50Sao Paulo Guarulhos Intl
1 Oct
GRU22:50Sao Paulo Guarulhos Intl
31h 55m
2 stops
DUB10:45Dublin
€612
Find similar
Delta
24 Sept
DUB11:00Dublin
22h 40m
1 stop
GRU05:40Sao Paulo Guarulhos Intl
27 Oct
GRU21:15Sao Paulo Guarulhos Intl
33h 05m
2 stops
DUB09:20Dublin
€613
Find similar
Delta
9 Oct
DUB11:00Dublin
22h 40m
1 stop
GRU05:40Sao Paulo Guarulhos Intl
22 Oct
GRU22:50Sao Paulo Guarulhos Intl
31h 55m
2 stops
DUB10:45Dublin
€614
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Dublin to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 6/10

12:00-10:15

1 stop26h 15m

Rio de Janeiro–Galeão Intl

Tue 21/10

21:00-09:15

2 stops32h 15m

€612

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 8/10

11:00-05:40

1 stop22h 40m

Sao Paulo Guarulhos Intl

Wed 29/10

21:15-09:20

2 stops33h 05m

€612

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 19/11

08:45-21:05

1 stop15h 20m

Rio de Janeiro–Galeão Intl

Fri 5/12

20:45-07:50

1 stop32h 05m

€680

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 21/11

06:00-18:25

1 stop15h 25m

Rio de Janeiro–Galeão Intl

Fri 5/12

20:45-07:50

1 stop32h 05m

€696

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 9/11

04:25-20:05

1 stop18h 40m

Rio de Janeiro–Galeão Intl

Thu 20/11

22:05-16:10

1 stop15h 05m

€709

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 5/11

04:25-23:55

1 stop22h 30m

Sao Paulo Guarulhos Intl

Wed 19/11

23:15-10:20

1 stop32h 05m

€734

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 26/11

17:15-22:45

2 stops32h 30m

Rio de Janeiro–Galeão Intl

Fri 5/12

20:45-22:10

2 stops22h 25m

€748

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 5/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Wed 19/11

20:50-22:10

1 stop22h 20m

€791

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 10/3

13:25-11:45

2 stops25h 20m

Buenos Aires Ministro Pistarini

Tue 24/3

13:35-14:20

2 stops21h 45m

€847

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 7/3

15:10-11:45

2 stops23h 35m

Buenos Aires Ministro Pistarini

Wed 25/3

13:35-07:55

2 stops39h 20m

€866

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dublin to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South America?

If you aren’t able to travel to South America during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €645.

What is the cheapest day to depart on your flight to South America?

According to our data, Wednesday is the cheapest day to fly to South America from Dublin. The lowest ticket price found for a Wednesday departure recently was €693. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to South America on Saturday is €825.

What is the cheapest time of day to depart on your flight to South America?

According to our data, the cheapest time of day to fly to South America is at midday. momondo users have found flights departing from Dublin to South America at midday for as low as €608. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around €786. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to South America from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around €812 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Dublin for as low as €662 on momondo.

Can stopping save me money on Dublin to South America flights?

You could potentially save up to 29% on your flight if you consider stops on a Dublin to South America flight.

Cheap Dublin to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to South America

Direct flights

None
There are no direct flights from Dublin to South America. There are no popular flight routes from Dublin to South America.
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  • When did momondo last update prices for flights from Dublin Airport to South America?

    Prices for flights from Dublin Airport to South America were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to South America?

  • How old do you have to be to fly from Dublin Airport to South America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to South America

Compare and see reviews for airlines that fly from Dublin to South America with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom €357Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
TAP AIR PORTUGALPriceFrom €483Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom €496Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom €547Free CancellationRating
7.9
7,960 reviews
Search Delta flights
KLMPriceFrom €612Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air FrancePriceFrom €632Free CancellationRating
7.4
1,469 reviews
Search Air France flights
British AirwaysPriceFrom €672Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
IberiaPriceFrom €747Free CancellationRating
7.0
2,928 reviews
Search Iberia flights
United AirlinesPriceFrom €793Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
American AirlinesPriceFrom €1,120Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to South America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to South America . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to South America with flexible booking policies on momondo?

All flight searches from Dublin to South America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to South America?

Once all potential Dublin to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to South America right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South America, momondo offers a useful price alert feature which will track prices for flights to South America from Dublin and alert you when they change.

An easier way to manage your South America trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to South America

Popular Cities in South America

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulofrom €610
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Flights to Rio de Janeirofrom €613
Flights to Limafrom €642
Flights to Santiagofrom €694
Flights to Bogotáfrom €657
Flights to Goiâniafrom €873
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Flights to Porto Alegrefrom €853
Flights to Brasiliafrom €830
Flights to Recifefrom €871
Flights to Curitibafrom €817