€318 Find Cheap Flights to South America in 2026

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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.

10:30 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

22h 30m1 stop London Heathrow

16:10 - 14:55GRU Sao Paulo Guarulhos Intl-DUB Dublin

19h 45m1 stop London Heathrow

€623British Airways

Wed, 17 Feb - Thu, 4 Mar

16:10 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

16h 50m1 stop London Heathrow

16:10 - 14:55GRU Sao Paulo Guarulhos Intl-DUB Dublin

19h 45m1 stop London Heathrow

€623British Airways

Sat, 13 Feb - Thu, 18 Mar

09:40 - 10:15DUB Dublin-GIG Rio de Janeiro–Galeão Intl

27h 35m1 stop Atlanta Hartsfield-Jackson

21:05 - 07:45GIG Rio de Janeiro–Galeão Intl-DUB Dublin

31h 40m1 stop Atlanta Hartsfield-Jackson

€625Delta

Thu, 29 Oct - Sun, 8 Nov

10:45 - 09:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

26h 10m1 stop New York John F Kennedy Intl

23:45 - 08:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

30h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€626Delta

Tue, 1 Dec - Thu, 21 Jan

10:45 - 09:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

26h 10m1 stop New York John F Kennedy Intl

21:15 - 08:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

32h 30m1 stop New York John F Kennedy Intl

€630Multiple Airlines

Fri, 15 Jan - Sat, 30 Jan

11:00 - 05:40DUB Dublin-GRU Sao Paulo Guarulhos Intl

22h 40m1 stop Atlanta Hartsfield-Jackson

21:15 - 08:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

32h 30m1 stop New York John F Kennedy Intl

€634Multiple Airlines

Fri, 9 Oct - Sun, 25 Oct

09:00 - 12:15DUB Dublin-SCL Santiago Arturo Merino Benitez

30h 15m1 stop Toronto Pearson Intl

08:25 - 07:10SCL Santiago Arturo Merino Benitez-DUB Dublin

43h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

€697Air Canada

Sun, 31 Jan - Sun, 28 Feb

05:55 - 19:45DUB Dublin-GIG Rio de Janeiro–Galeão Intl

17h 50m1 stop Amsterdam Schiphol

22:00 - 22:25GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€719KLM

Tue, 1 Sep - Mon, 5 Oct

05:55 - 19:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

17h 45m2 stops Amsterdam Schiphol Paris Charles de Gaulle

22:00 - 22:25GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€734KLM

Thu, 10 Sep - Wed, 30 Sep

09:00 - 12:15DUB Dublin-SCL Santiago Arturo Merino Benitez

30h 15m1 stop Toronto Pearson Intl

21:55 - 07:10SCL Santiago Arturo Merino Benitez-DUB Dublin

30h 15m1 stop Toronto Pearson Intl

€740Air Canada

Sun, 22 Nov - Sat, 5 Dec

Recent last minute flight deals from Ireland to South America

Enter your travel dates to find the best prices.

11:00 - 05:40DUB Dublin-GRU Sao Paulo Guarulhos Intl

22h 40m1 stop Atlanta Hartsfield-Jackson

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

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

€629Delta

Tue, 25 Aug - Wed, 30 Sep

10:00 - 08:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

26h 50m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

20:30 - 09:15GRU Sao Paulo Guarulhos Intl-DUB Dublin

32h 45m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

€629Delta

Tue, 25 Aug - Wed, 30 Sep

17:15 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

16h 45m1 stop London Heathrow

15:30 - 16:35GRU Sao Paulo Guarulhos Intl-DUB Dublin

21h 05m1 stop London Heathrow

€791British Airways

Mon, 24 Aug - Wed, 16 Sep

09:50 - 09:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

21:00 - 07:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

30h 45m1 stop Montreal Pierre Elliott Trudeau Intl

€936Air Canada

Sat, 22 Aug - Sat, 19 Sep

15:20 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

18h 40m1 stop London Heathrow

15:30 - 14:50GRU Sao Paulo Guarulhos Intl-DUB Dublin

19h 20m1 stop London Heathrow

€946British Airways

Sat, 22 Aug - Sat, 19 Sep

09:50 - 09:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

21:35 - 08:15GRU Sao Paulo Guarulhos Intl-DUB Dublin

30h 40m1 stop Toronto Pearson Intl

€960Air Canada

Sat, 22 Aug - Sun, 20 Sep

18:20 - 20:20DUB Dublin-GRU Sao Paulo Guarulhos Intl

30h 00m1 stop Madrid Barajas

22:55 - 00:05GRU Sao Paulo Guarulhos Intl-DUB Dublin

21h 10m1 stop Lisbon Humberto Delgado

€978Multiple Airlines

Sat, 22 Aug - Sat, 19 Sep

05:55 - 06:15DUB Dublin-GRU Sao Paulo Guarulhos Intl

28h 20m1 stop Paris Charles de Gaulle

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

30h 35m1 stop Amsterdam Schiphol

€983Multiple Airlines

Sat, 22 Aug - Wed, 16 Sep

19:15 - 06:15DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 00m1 stop Paris Charles de Gaulle

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

55h 00m2 stops Fortaleza Pinto Martins Paris Charles de Gaulle

€995Air France

Sun, 23 Aug - Sat, 19 Sep

19:15 - 06:15DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 00m1 stop Paris Charles de Gaulle

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

55h 00m2 stops Fortaleza Pinto Martins Paris Charles de Gaulle

€1,056Air France

Sun, 23 Aug - Sat, 19 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Wed 17/2

10:30-06:00

1 stop22h 30m

Sao Paulo Guarulhos Intl

Thu 4/3

16:10-14:55

1 stop19h 45m

€623

Fastest return journey

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Sat 13/2

16:10-06:00

1 stop16h 50m

Sao Paulo Guarulhos Intl

Thu 18/3

16:10-14:55

1 stop19h 45m

€623

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Thu 29/10

09:40-10:15

1 stop27h 35m

Rio de Janeiro–Galeão Intl

Sun 8/11

21:05-07:45

1 stop31h 40m

€625

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 1/12

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Thu 21/1

23:45-08:45

2 stops30h 00m

€626

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Fri 15/1

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Sat 30/1

21:15-08:45

1 stop32h 30m

€630

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Fri 9/10

11:00-05:40

1 stop22h 40m

Sao Paulo Guarulhos Intl

Sun 25/10

21:15-08:45

1 stop32h 30m

€634

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Sun 31/1

09:00-12:15

1 stop30h 15m

Santiago Arturo Merino Benitez

Sun 28/2

08:25-07:10

2 stops43h 45m

€697

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Tue 1/9

05:55-19:45

1 stop17h 50m

Rio de Janeiro–Galeão Intl

Mon 5/10

22:00-22:25

2 stops20h 25m

€719

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Thu 10/9

05:55-19:40

2 stops17h 45m

Rio de Janeiro–Galeão Intl

Wed 30/9

22:00-22:25

2 stops20h 25m

€734

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Sun 22/11

09:00-12:15

1 stop30h 15m

Santiago Arturo Merino Benitez

Sat 5/12

21:55-07:10

1 stop30h 15m

€740

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in South America

Interested in flights to South America? Find the countries in South America that you can fly to for the biggest savings

	Price	€864 - €1,812

CHEAPEST COUNTRY	Venezuela	20% cheaper	Users typically spent €219 less on flights to Venezuela
MOST EXPENSIVE COUNTRY	Chile	67% more expensive	Users typically spent €729 more on trips to Chile
MOST POPULAR COUNTRY TO FLY TO	Brazil	602% more popular	As a popular travel destination, more of our users plan to visit Brazil than any other country in South America

Where are the most popular flight destinations in South America?

The most popular flight destination in South America, according to our users, is Brazil, followed by Argentina, Chile, Peru and Colombia.

Cheapest flights to cities in South America

Click on the cities below to find out when it's cheapest to fly to South America from Ireland

Bogotá

South America

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	€318
Best Round-Trip Price	€623
Fastest flight time	29h 45m
Popular in	December

The best one-way flight price to South America from Ireland in the last 5 days is €318 (Dublin to Buenos Aires Ministro Pistarini).

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The best return flight price to South America from Ireland in the last 5 days is €623 (Dublin to Sao Paulo Guarulhos Intl).

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The fastest flight to South America from Ireland takes 29h 45m (Dublin to Goiânia Santa Genoveva).

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December has the highest demand for flights to South America, with a 0% price increase on average.

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Frequently asked questions about flying to South America

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

Prices for flights to South America were last updated today.

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

As of August 2026, there are 16 operators available to choose from for flights to South America.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to South America.

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

The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to South America. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights to South America?

momondo helps you find the best flight to South America by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

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