€373 Find Cheap Flights to South America in 2026/27

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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.

16:55 - 19:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

30h 00m1 stop Lisbon Humberto Delgado

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

28h 30m1 stop Madrid Barajas

€680Multiple Airlines

Tue, 10 Nov - Fri, 20 Nov

11:10 - 23:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 45m1 stop Lisbon Humberto Delgado

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

28h 30m1 stop Madrid Barajas

€680Multiple Airlines

Mon, 9 Nov - Fri, 20 Nov

17:50 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 10m1 stop London Heathrow

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

19h 45m1 stop London Heathrow

€687British Airways

Wed, 3 Mar - Sun, 14 Mar

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

17h 50m1 stop London Heathrow

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

19h 45m1 stop London Heathrow

€689British Airways

Wed, 3 Mar - Thu, 11 Mar

13:25 - 18:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

32h 15m1 stop Amsterdam Schiphol

20:45 - 16:20GIG Rio de Janeiro–Galeão Intl-DUB Dublin

16h 35m1 stop Amsterdam Schiphol

€723KLM

Tue, 10 Nov - Tue, 17 Nov

11:30 - 08:45DUB Dublin-SCL Santiago Arturo Merino Benitez

48h 15m2 stops Philadelphia Miami

22:30 - 08:40SCL Santiago Arturo Merino Benitez-DUB Dublin

31h 10m2 stops Miami Philadelphia

€742American Airlines

Sat, 7 Nov - Thu, 12 Nov

12:55 - 09:25DUB Dublin-SCL Santiago Arturo Merino Benitez

23h 30m2 stops Dallas/Fort Worth Miami

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

31h 15m2 stops Miami Philadelphia

€742American Airlines

Wed, 25 Nov - Mon, 1 Feb

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

16:55 - 19:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

30h 00m1 stop Lisbon Humberto Delgado

16:20 - 23:20GRU Sao Paulo Guarulhos Intl-DUB Dublin

28h 00m1 stop Lisbon Humberto Delgado

€746TAP AIR PORTUGAL

Tue, 10 Nov - Wed, 2 Dec

16:55 - 19:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

30h 00m1 stop Lisbon Humberto Delgado

16:20 - 16:10GRU Sao Paulo Guarulhos Intl-DUB Dublin

20h 50m1 stop Lisbon Humberto Delgado

€747TAP AIR PORTUGAL

Tue, 10 Nov - Thu, 3 Dec

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

22:10 - 22:40GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 30m1 stop Paris Charles de Gaulle

€716Air France

Thu, 1 Oct - Thu, 15 Oct

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

14h 45m1 stop Paris Charles de Gaulle

22:10 - 22:25GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 15m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€722Multiple Airlines

Thu, 1 Oct - Thu, 15 Oct

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

14h 45m1 stop Paris Charles de Gaulle

22:10 - 22:25GIG Rio de Janeiro–Galeão Intl-DUB Dublin

20h 15m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€739Multiple Airlines

Thu, 1 Oct - Thu, 15 Oct

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

17h 50m1 stop Amsterdam Schiphol

21:55 - 10:25GIG Rio de Janeiro–Galeão Intl-DUB Dublin

32h 30m1 stop Amsterdam Schiphol

€903KLM

Thu, 1 Oct - Thu, 15 Oct

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

34h 15m2 stops New York John F Kennedy Intl Boston Logan Intl

€910Delta

Sun, 4 Oct - Sat, 24 Oct

20:20 - 21:40DUB Dublin-SCL Santiago Arturo Merino Benitez

29h 20m2 stops London Heathrow Madrid Barajas

16:00 - 19:35SCL Santiago Arturo Merino Benitez-DUB Dublin

23h 35m1 stop London Heathrow

€930British Airways

Thu, 1 Oct - Sun, 18 Oct

12:30 - 08:25DUB Dublin-SCL Santiago Arturo Merino Benitez

23h 55m2 stops London Heathrow Madrid Barajas

16:00 - 16:20SCL Santiago Arturo Merino Benitez-DUB Dublin

20h 20m1 stop London Heathrow

€930British Airways

Fri, 2 Oct - Sun, 18 Oct

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

34h 15m2 stops New York John F Kennedy Intl Boston Logan Intl

€959Delta

Sun, 4 Oct - Sat, 24 Oct

08:55 - 19:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

14h 55m1 stop Amsterdam Schiphol

21:45 - 16:40GRU Sao Paulo Guarulhos Intl-DUB Dublin

14h 55m1 stop Amsterdam Schiphol

€1,004KLM

Tue, 29 Sep - Tue, 6 Oct

09:15 - 06:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

25h 40m2 stops Paris Charles de Gaulle Fortaleza Pinto Martins

08:40 - 15:25GRU Sao Paulo Guarulhos Intl-DUB Dublin

26h 45m2 stops Fortaleza Pinto Martins Paris Charles de Gaulle

€1,009Air France

Fri, 2 Oct - Fri, 9 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 10/11

16:55-19:55

1 stop30h 00m

Sao Paulo Guarulhos Intl

Fri 20/11

08:30-16:00

1 stop28h 30m

€680

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Mon 9/11

11:10-23:55

1 stop15h 45m

Sao Paulo Guarulhos Intl

Fri 20/11

08:30-16:00

1 stop28h 30m

€680

Fastest return journey

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Wed 3/3

17:50-06:00

1 stop15h 10m

Sao Paulo Guarulhos Intl

Sun 14/3

16:10-14:55

1 stop19h 45m

€687

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Wed 3/3

15:10-06:00

1 stop17h 50m

Sao Paulo Guarulhos Intl

Thu 11/3

16:10-14:55

1 stop19h 45m

€689

DublinRio de Janeiro

DUB Dublin - GIG Rio de Janeiro–Galeão Intl

DUBGIG

Dublin

Tue 10/11

13:25-18:40

1 stop32h 15m

Rio de Janeiro–Galeão Intl

Tue 17/11

20:45-16:20

1 stop16h 35m

€723

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Sat 7/11

11:30-08:45

2 stops48h 15m

Santiago Arturo Merino Benitez

Thu 12/11

22:30-08:40

2 stops31h 10m

€742

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Wed 25/11

12:55-09:25

2 stops23h 30m

Santiago Arturo Merino Benitez

Mon 1/2

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

€744

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 10/11

16:55-19:55

1 stop30h 00m

Sao Paulo Guarulhos Intl

Wed 2/12

16:20-23:20

1 stop28h 00m

€746

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 10/11

16:55-19:55

1 stop30h 00m

Sao Paulo Guarulhos Intl

Thu 3/12

16:20-16:10

1 stop20h 50m

€747

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	€808 - €1,836

CHEAPEST COUNTRY	Venezuela	22% cheaper	Users typically spent €230 less on flights to Venezuela
MOST EXPENSIVE COUNTRY	Chile	77% more expensive	Users typically spent €798 more on trips to Chile
MOST POPULAR COUNTRY TO FLY TO	Brazil	674% 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	€373
Best Round-Trip Price	€636
Fastest flight time	25h 20m
Popular in	December

The best one-way flight price to South America from Ireland in the last 5 days is €373 (Dublin to Sao Paulo Guarulhos Intl).

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The best return flight price to South America from Ireland in the last 5 days is €636 (Dublin to Sao Paulo Guarulhos Intl).

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The fastest flight to South America from Ireland takes 25h 20m (Dublin to Santiago Arturo Merino Benitez).

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December has the highest demand for flights to South America, with a 5% 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 September 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.