€383 Find Cheap Flights to South America in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

13:15 - 06:00DUB Dublin-LIM Lima J Chavez Intl

22h 45m1 stop Toronto Pearson Intl

08:00 - 11:30LIM Lima J Chavez Intl-DUB Dublin

21h 30m1 stop Toronto Pearson Intl

€582Air Transat

Wed, 9 Sep - Sun, 27 Sep

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

23h 35m1 stop New York John F Kennedy Intl

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

32h 45m1 stop New York John F Kennedy Intl

€629Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

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

27h 35m1 stop Atlanta Hartsfield-Jackson

21:05 - 08:45GIG Rio de Janeiro–Galeão Intl-DUB Dublin

32h 40m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€630Delta

Thu, 29 Oct - Sun, 15 Nov

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

27h 35m1 stop Atlanta Hartsfield-Jackson

22:55 - 07:45GIG Rio de Janeiro–Galeão Intl-DUB Dublin

29h 50m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

€630Delta

Thu, 29 Oct - Sat, 14 Nov

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

23h 35m1 stop New York John F Kennedy Intl

22:50 - 08:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

29h 55m1 stop Atlanta Hartsfield-Jackson

€631Multiple Airlines

Thu, 17 Sep - Thu, 24 Sep

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

21h 00m1 stop London Heathrow

15:30 - 19:25GRU Sao Paulo Guarulhos Intl-DUB Dublin

23h 55m1 stop London Heathrow

€633British Airways

Thu, 8 Oct - Fri, 23 Oct

09:50 - 04:05DUB Dublin-BOG Bogotá El Dorado

24h 15m1 stop Montreal Pierre Elliott Trudeau Intl

09:00 - 08:15BOG Bogotá El Dorado-DUB Dublin

17h 15m1 stop Toronto Pearson Intl

€636Air Canada

Sat, 5 Sep - Mon, 21 Sep

13:15 - 06:00DUB Dublin-LIM Lima J Chavez Intl

22h 45m1 stop Toronto Pearson Intl

08:00 - 11:30LIM Lima J Chavez Intl-DUB Dublin

21h 30m1 stop Toronto Pearson Intl

€636Air Transat

Wed, 9 Sep - Thu, 15 Oct

09:50 - 04:05DUB Dublin-BOG Bogotá El Dorado

24h 15m1 stop Montreal Pierre Elliott Trudeau Intl

09:00 - 08:15BOG Bogotá El Dorado-DUB Dublin

17h 15m1 stop Toronto Pearson Intl

€637Air Canada

Sat, 5 Sep - Mon, 21 Sep

20:40 - 06:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

36h 20m1 stop London Heathrow

16:10 - 14:20GRU Sao Paulo Guarulhos Intl-DUB Dublin

19h 10m1 stop London Heathrow

€663British Airways

Mon, 1 Feb - Tue, 2 Mar

Recent last minute flight deals from Ireland to South America

Enter your travel dates to find the best prices.

11:45 - 08:20DUB Dublin-GRU Sao Paulo Guarulhos Intl

24h 35m2 stops Charlotte Douglas Miami

21:25 - 06:30GRU Sao Paulo Guarulhos Intl-DUB Dublin

29h 05m2 stops Miami Philadelphia

€735American Airlines

Tue, 11 Aug - Sun, 23 Aug

09:30 - 09:00DUB Dublin-GRU Sao Paulo Guarulhos Intl

27h 30m2 stops Chicago O'Hare Intl Dallas/Fort Worth

21:25 - 06:30GRU Sao Paulo Guarulhos Intl-DUB Dublin

29h 05m2 stops Miami Philadelphia

€735American Airlines

Tue, 11 Aug - Mon, 24 Aug

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

32h 15m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

€958Delta

Tue, 11 Aug - Tue, 18 Aug

18:50 - 21:30DUB Dublin-GIG Rio de Janeiro–Galeão Intl

30h 40m1 stop Lisbon Humberto Delgado

02:15 - 00:05GIG Rio de Janeiro–Galeão Intl-DUB Dublin

17h 50m1 stop Lisbon Humberto Delgado

€987TAP AIR PORTUGAL

Fri, 7 Aug - Thu, 13 Aug

18:50 - 21:30DUB Dublin-GIG Rio de Janeiro–Galeão Intl

30h 40m2 stops Lisbon Humberto Delgado Curitiba Afonso Pena

02:15 - 00:05GIG Rio de Janeiro–Galeão Intl-DUB Dublin

17h 50m1 stop Lisbon Humberto Delgado

€995TAP AIR PORTUGAL

Fri, 7 Aug - Thu, 13 Aug

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

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

22:50 - 08:45GRU Sao Paulo Guarulhos Intl-DUB Dublin

29h 55m1 stop Atlanta Hartsfield-Jackson

€999Delta

Tue, 11 Aug - Tue, 18 Aug

18:20 - 17:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

27h 30m1 stop Madrid Barajas

19:20 - 17:40GRU Sao Paulo Guarulhos Intl-DUB Dublin

18h 20m1 stop Madrid Barajas

€1,057Iberia

Tue, 11 Aug - Tue, 18 Aug

09:50 - 07:40DUB Dublin-EZE Buenos Aires Ministro Pistarini

25h 50m1 stop Madrid Barajas

17:50 - 17:40EZE Buenos Aires Ministro Pistarini-DUB Dublin

19h 50m1 stop Madrid Barajas

€1,063Iberia

Mon, 10 Aug - Tue, 18 Aug

18:25 - 05:55DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 30m1 stop Madrid Barajas

14:00 - 12:20GRU Sao Paulo Guarulhos Intl-DUB Dublin

18h 20m1 stop Madrid Barajas

€1,077Aer Lingus

Fri, 7 Aug - Mon, 7 Sep

06:20 - 17:50DUB Dublin-GRU Sao Paulo Guarulhos Intl

15h 30m1 stop Madrid Barajas

14:00 - 08:55GRU Sao Paulo Guarulhos Intl-DUB Dublin

14h 55m1 stop Madrid Barajas

€1,311Aer Lingus

Sun, 9 Aug - Sat, 22 Aug

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Wed 9/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Sun 27/9

08:00-11:30

1 stop21h 30m

€582

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Tue 15/9

13:15-08:50

1 stop23h 35m

Sao Paulo Guarulhos Intl

Tue 22/9

20:30-09:15

1 stop32h 45m

€629

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 15/11

21:05-08:45

2 stops32h 40m

€630

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

Sat 14/11

22:55-07:45

2 stops29h 50m

€630

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Thu 17/9

13:15-08:50

1 stop23h 35m

Sao Paulo Guarulhos Intl

Thu 24/9

22:50-08:45

1 stop29h 55m

€631

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Thu 8/10

13:00-06:00

1 stop21h 00m

Sao Paulo Guarulhos Intl

Fri 23/10

15:30-19:25

1 stop23h 55m

€633

Fastest return journey

DublinBogotá

DUB Dublin - BOG Bogotá El Dorado

DUBBOG

Dublin

Sat 5/9

09:50-04:05

1 stop24h 15m

Bogotá El Dorado

Mon 21/9

09:00-08:15

1 stop17h 15m

€636

DublinLima

DUB Dublin - LIM Lima J Chavez Intl

DUBLIM

Dublin

Wed 9/9

13:15-06:00

1 stop22h 45m

Lima J Chavez Intl

Thu 15/10

08:00-11:30

1 stop21h 30m

€636

DublinBogotá

DUB Dublin - BOG Bogotá El Dorado

DUBBOG

Dublin

Sat 5/9

09:50-04:05

1 stop24h 15m

Bogotá El Dorado

Mon 21/9

09:00-08:15

1 stop17h 15m

€637

DublinSao Paulo

DUB Dublin - GRU Sao Paulo Guarulhos Intl

DUBGRU

Dublin

Mon 1/2

20:40-06:00

1 stop36h 20m

Sao Paulo Guarulhos Intl

Tue 2/3

16:10-14:20

1 stop19h 10m

€663

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	€771 - €1,830

CHEAPEST COUNTRY	Peru	26% cheaper	Users typically spent €276 less on flights to Peru
MOST EXPENSIVE COUNTRY	Chile	75% more expensive	Users typically spent €783 more on trips to Chile
MOST POPULAR COUNTRY TO FLY TO	Brazil	650% 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	€383
Best Round-Trip Price	€582
Fastest flight time	17h 35m
Popular in	December

The best one-way flight price to South America from Ireland in the last 5 days is €383 (Dublin to Sao Paulo Guarulhos Intl).

Search Deals

The best return flight price to South America from Ireland in the last 5 days is €582 (Dublin to Lima J Chavez Intl).

Search Deals

The fastest flight to South America from Ireland takes 17h 35m (Dublin to Sao Paulo Viracopos).

Search Deals

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

Search Deals

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.