What is the cheapest airline that flies from Ireland to South America?

TAP AIR PORTUGAL and United Airlines are the most popular carriers operating from Ireland to South America

Which airlines fly to South America?

Delta, KLM and British Airways are the top three most popular airlines that fly to South America from Ireland according to our data. Delta is the first choice among our users, with 27% of people opting to fly with this airline when travelling to South America. Keep in mind that there are 11 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to South America?

Prices for flights from Ireland to South America are updated daily.

How many operators does momondo search for flights from Ireland to South America?

The number of operators available for flights from Ireland to South America is 12 as of September 2026.

How old do you have to be to fly from Ireland to South America?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland 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.

€366 Cheap Flights from Ireland to South America in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to South America

Return

One-way

Last minute

Recent return flight deals from Ireland to South America

Enter your travel dates to find the best prices.

06:15 - 07:45DUB Dublin-EZE Buenos Aires Ministro Pistarini

28h 30m1 stop Madrid Barajas

14:25 - 12:20EZE Buenos Aires Ministro Pistarini-DUB Dublin

18h 55m1 stop Madrid Barajas

€635Multiple Airlines

Wed, 24 Feb - Tue, 23 Mar

13:00 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

20h 00m1 stop London Heathrow

16:10 - 17:05GRU Sao Paulo Guarulhos Intl-DUB Dublin

21h 55m1 stop London Heathrow

€635British Airways

Mon, 1 Mar - Mon, 22 Mar

15:10 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

17h 50m1 stop London Heathrow

16:10 - 09:55GRU Sao Paulo Guarulhos Intl-DUB Dublin

14h 45m1 stop London Heathrow

€635British Airways

Wed, 17 Feb - Wed, 17 Mar

04:25 - 23:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

22h 30m1 stop Lisbon Humberto Delgado

08:30 - 16:00GRU Sao Paulo Guarulhos Intl-DUB Dublin

28h 30m1 stop Madrid Barajas

€680Multiple Airlines

Wed, 4 Nov - Fri, 13 Nov

06:00 - 21:25DUB Dublin-GIG Rio de Janeiro–Galeão Intl

18h 25m1 stop Paris Charles de Gaulle

23:40 - 22:55GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 15m1 stop Paris Charles de Gaulle

€693Air France

Wed, 11 Nov - Mon, 23 Nov

06:00 - 21:25DUB Dublin-GIG Rio de Janeiro–Galeão Intl

18h 25m1 stop Paris Charles de Gaulle

23:40 - 09:00GIG Rio de Janeiro–Galeão Intl-DUB Dublin

30h 20m1 stop Paris Charles de Gaulle

€696Air France

Wed, 11 Nov - Mon, 23 Nov

11:30 - 09:25DUB Dublin-SCL Santiago Arturo Merino Benitez

24h 55m2 stops Philadelphia Miami

22:15 - 08:30SCL Santiago Arturo Merino Benitez-DUB Dublin

31h 15m2 stops Miami Philadelphia

€742American Airlines

Mon, 23 Nov - Thu, 10 Dec

17:15 - 18:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

28h 25m1 stop Amsterdam Schiphol

23:40 - 22:15GIG Rio de Janeiro–Galeão Intl-DUB Dublin

19h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€743KLM

Thu, 26 Nov - Mon, 30 Nov

17:15 - 18:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

28h 25m1 stop Amsterdam Schiphol

23:40 - 22:15GIG Rio de Janeiro–Galeão Intl-DUB Dublin

19h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€744KLM

Thu, 26 Nov - Mon, 30 Nov

11:30 - 05:12DUB Dublin-LIM Lima J Chavez Intl

22h 42m2 stops Philadelphia Miami

07:00 - 08:30LIM Lima J Chavez Intl-DUB Dublin

20h 30m2 stops Miami Philadelphia

€764American Airlines

Fri, 29 Jan - Wed, 10 Feb

Recent last minute flight deals from Ireland to South America

Enter your travel dates to find the best prices.

05:55 - 16:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

14h 45m1 stop Paris Charles de Gaulle

18:55 - 08:15GIG Rio de Janeiro–Galeão Intl-DUB Dublin

33h 20m1 stop Paris Charles de Gaulle

€711Air France

Mon, 28 Sep - Mon, 12 Oct

05:55 - 16:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

14h 45m1 stop Paris Charles de Gaulle

18:55 - 16:40GIG Rio de Janeiro–Galeão Intl-DUB Dublin

17h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€723Multiple Airlines

Mon, 28 Sep - Mon, 12 Oct

05:55 - 17:20DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Paris Charles de Gaulle

21:45 - 22:25GRU Sao Paulo Guarulhos Intl-DUB Dublin

20h 40m1 stop Amsterdam Schiphol

€724Multiple Airlines

Mon, 28 Sep - Mon, 12 Oct

05:55 - 17:20DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Paris Charles de Gaulle

14:40 - 15:25GRU Sao Paulo Guarulhos Intl-DUB Dublin

20h 45m1 stop Paris Charles de Gaulle

€771Air France

Mon, 28 Sep - Mon, 12 Oct

13:15 - 08:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

23h 35m1 stop New York John F Kennedy Intl

20:30 - 07:55GRU Sao Paulo Guarulhos Intl-DUB Dublin

31h 25m2 stops New York John F Kennedy Intl Minneapolis St Paul

€808Delta

Fri, 25 Sep - Fri, 2 Oct

12:00 - 10:15DUB Dublin-GIG Rio de Janeiro–Galeão Intl

26h 15m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

21:00 - 10:00GIG Rio de Janeiro–Galeão Intl-DUB Dublin

33h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€813Delta

Mon, 28 Sep - Mon, 12 Oct

11:10 - 19:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

36h 40m1 stop Amsterdam Schiphol

21:45 - 08:20GRU Sao Paulo Guarulhos Intl-DUB Dublin

30h 35m1 stop Amsterdam Schiphol

€898KLM

Mon, 28 Sep - Mon, 12 Oct

18:50 - 23:00DUB Dublin-GIG Rio de Janeiro–Galeão Intl

32h 10m2 stops Lisbon Humberto Delgado Curitiba Afonso Pena

20:00 - 10:00GIG Rio de Janeiro–Galeão Intl-DUB Dublin

34h 00m1 stop Lisbon Humberto Delgado

€919TAP AIR PORTUGAL

Mon, 28 Sep - Mon, 12 Oct

18:50 - 23:00DUB Dublin-GIG Rio de Janeiro–Galeão Intl

32h 10m2 stops Lisbon Humberto Delgado Curitiba Afonso Pena

20:00 - 10:00GIG Rio de Janeiro–Galeão Intl-DUB Dublin

34h 00m1 stop Lisbon Humberto Delgado

€920TAP AIR PORTUGAL

Mon, 28 Sep - Mon, 12 Oct

05:55 - 19:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

17h 55m1 stop Amsterdam Schiphol

21:45 - 22:25GRU Sao Paulo Guarulhos Intl-DUB Dublin

20h 40m1 stop Amsterdam Schiphol

€955KLM

Fri, 25 Sep - Sun, 11 Oct

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Air Canada flights from Ireland to South America

Our best Air Canada deals on Ireland to South America flight tickets

Air Canada

8 Nov

DUB09:00Dublin

25h 20m

1 stop

BOG05:20Bogotá El Dorado

21 Nov

BOG09:00Bogotá El Dorado

17h 10m

1 stop

DUB07:10Dublin

€755

Air Canada

8 Nov

DUB09:00Dublin

25h 20m

1 stop

BOG05:20Bogotá El Dorado

21 Nov

BOG09:00Bogotá El Dorado

17h 10m

1 stop

DUB07:10Dublin

€756

Air Canada

8 Nov

DUB09:00Dublin

25h 20m

1 stop

BOG05:20Bogotá El Dorado

21 Nov

BOG09:00Bogotá El Dorado

17h 10m

1 stop

DUB07:10Dublin

€766

Lufthansa flights from Ireland to South America

Our best Lufthansa deals on Ireland to South America flight tickets

Lufthansa

8 Mar

DUB05:10Dublin

19h 15m

1 stop

BOG19:25Bogotá El Dorado

17 Mar

BOG23:15Bogotá El Dorado

18h 30m

1 stop

DUB22:45Dublin

€820

Lufthansa

21 Jan

DUB05:10Dublin

19h 15m

1 stop

BOG19:25Bogotá El Dorado

10 Feb

BOG23:15Bogotá El Dorado

18h 30m

1 stop

DUB22:45Dublin

€836

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Wed 24/2

06:15-07:45

1 stop28h 30m

Buenos Aires Ministro Pistarini

Tue 23/3

14:25-12:20

1 stop18h 55m

€635

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Mon 1/3

13:00-06:00

1 stop20h 00m

Sao Paulo Guarulhos Intl

Mon 22/3

16:10-17:05

1 stop21h 55m

€635

Fastest return journey

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Wed 17/2

15:10-06:00

1 stop17h 50m

Sao Paulo Guarulhos Intl

Wed 17/3

16:10-09:55

1 stop14h 45m

€635

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Wed 4/11

04:25-23:55

1 stop22h 30m

Sao Paulo Guarulhos Intl

Fri 13/11

08:30-16:00

1 stop28h 30m

€680

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 11/11

06:00-21:25

1 stop18h 25m

Rio de Janeiro–Galeão Intl

Mon 23/11

23:40-22:55

1 stop20h 15m

€693

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Wed 11/11

06:00-21:25

1 stop18h 25m

Rio de Janeiro–Galeão Intl

Mon 23/11

23:40-09:00

1 stop30h 20m

€696

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Mon 23/11

11:30-09:25

2 stops24h 55m

Santiago Arturo Merino Benitez

Thu 10/12

22:15-08:30

2 stops31h 15m

€742

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Thu 26/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Mon 30/11

23:40-22:15

2 stops19h 35m

€743

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Thu 26/11

17:15-18:40

1 stop28h 25m

Rio de Janeiro–Galeão Intl

Mon 30/11

23:40-22:15

2 stops19h 35m

€744

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Fri 29/1

11:30-05:12

2 stops22h 42m

Lima J Chavez Intl

Wed 10/2

07:00-08:30

2 stops20h 30m

€764

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland 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

Prices

Airlines

What is the cheapest month to fly to South America?

If you aren’t able to travel to South America during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €868.

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

You are more likely to see cheaper flights to South America from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around €889 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 Ireland for as low as €850 on momondo.

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

You could potentially save up to 11% on your flight if you consider stops on a Ireland to South America flight.

Cheap Ireland to South America flight deals and tips

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

Best price found	€366
Fastest flight time	12h 30m
Direct flights	None

The best one-way flight to South America from Ireland in the past 72 hours is €366. The best return flight deal from Ireland to South America found on momondo in the last 72 hours is €635.

The fastest flight from Ireland to South America takes 12h 30m

There are no direct flights from Ireland to South America. There are no popular flight routes from Ireland to South America.

Search flight deals

Frequently asked questions about flying from Ireland to South America

When did momondo last update prices for flights from Ireland to South America?
Prices for flights from Ireland to South America are updated daily.
How many operators does momondo search for flights from Ireland to South America?
The number of operators available for flights from Ireland to South America is 12 as of September 2026.
How old do you have to be to fly from Ireland to South America?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland 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 Ireland to South America

Compare and see reviews for airlines that fly from Ireland to South America with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom €555	Free Cancellation	Rating 7.8 8,599 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom €555	Free Cancellation	Rating 7.2 2,383 reviews	Search TAP AIR PORTUGAL flights
Air Transat	PriceFrom €573	Free Cancellation	Rating 7.7 581 reviews	Search Air Transat flights
British Airways	PriceFrom €609	Free Cancellation	Rating 6.7 8,229 reviews	Search British Airways flights
Air Canada	PriceFrom €619	Free Cancellation	Rating 7.1 11,683 reviews	Search Air Canada flights
Iberia	PriceFrom €628	Free Cancellation	Rating 7.0 3,248 reviews	Search Iberia flights
KLM	PriceFrom €663	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
Turkish Airlines	PriceFrom €736	Free Cancellation	Rating 7.4 4,459 reviews	Search Turkish Airlines flights
Air France	PriceFrom €751	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
American Airlines	PriceFrom €754	Free Cancellation	Rating 7.0 12,085 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Ireland to South America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.

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

momondo does allow users to show only those flights to South America from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to South America.

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

If you are not ready to book a flight from Ireland to South America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South America and let you know when they change.