€365 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.

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

€632British Airways

Wed, 17 Feb - Wed, 17 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

€632British Airways

Mon, 1 Mar - Mon, 22 Mar

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

€632Multiple Airlines

Wed, 24 Feb - Tue, 23 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

€677Multiple 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

€690Air France

Wed, 11 Nov - Mon, 23 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

€741KLM

Thu, 26 Nov - Mon, 30 Nov

11:30 - 09:00DUB Dublin-SCL Santiago Arturo Merino Benitez

24h 30m2 stops Philadelphia Miami

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

31h 15m2 stops Miami Philadelphia

€742American Airlines

Tue, 23 Feb - Mon, 1 Mar

11:30 - 09:00DUB Dublin-SCL Santiago Arturo Merino Benitez

24h 30m2 stops Philadelphia Miami

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

31h 15m2 stops Miami Philadelphia

€742American Airlines

Mon, 22 Feb - Thu, 4 Mar

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

€757KLM

Thu, 26 Nov - Mon, 30 Nov

06:00 - 18:25DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Paris Charles de Gaulle

14:40 - 14:30GRU Sao Paulo Guarulhos Intl-DUB Dublin

20h 50m1 stop Paris Charles de Gaulle

€763Air France

Tue, 17 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

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

33h 20m1 stop Paris Charles de Gaulle

€708Air France

Mon, 28 Sep - Mon, 12 Oct

09:15 - 19:40DUB Dublin-GIG Rio de Janeiro–Galeão Intl

14h 25m1 stop Paris Charles de Gaulle

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

20h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€719Multiple Airlines

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

€720Multiple Airlines

Mon, 28 Sep - Mon, 12 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

€747KLM

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

€768Air France

Mon, 28 Sep - Mon, 12 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

€809Delta

Mon, 28 Sep - Tue, 13 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

€860Delta

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

€895KLM

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

€916TAP 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

€917TAP AIR PORTUGAL

Mon, 28 Sep - Mon, 12 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

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

€632

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

€632

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

€632

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

€677

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

€690

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

€741

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Tue 23/2

11:30-09:00

2 stops24h 30m

Santiago Arturo Merino Benitez

Mon 1/3

22:15-08:30

2 stops31h 15m

€742

DublinSantiago

DUB Dublin - SCL Santiago Arturo Merino Benitez

DUBSCL

Dublin

Mon 22/2

11:30-09:00

2 stops24h 30m

Santiago Arturo Merino Benitez

Thu 4/3

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

€757

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 17/11

06:00-18:25

1 stop15h 25m

Sao Paulo Guarulhos Intl

Thu 3/12

14:40-14:30

1 stop20h 50m

€763

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	€795 - €1,314

CHEAPEST COUNTRY	Venezuela	23% cheaper	Users typically spent €237 less on flights to Venezuela
MOST EXPENSIVE COUNTRY	Chile	27% more expensive	Users typically spent €283 more on trips to Chile
MOST POPULAR COUNTRY TO FLY TO	Brazil	526% 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	€365
Best Round-Trip Price	€632
Fastest flight time	21h 00m
Popular in	August

The best one-way flight price to South America from Ireland in the last 5 days is €365 (Dublin to Lima J Chavez Intl).

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The best return flight price to South America from Ireland in the last 5 days is €632 (Dublin to Buenos Aires Ministro Pistarini).

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The fastest flight to South America from Ireland takes 21h 00m (Dublin to Brasilia).

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August has the highest demand for flights to South America, with a 10% 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.