Which airlines fly to Ireland?

British Airways, Iberia and KLM are the top three most popular airlines that fly to Ireland from South America according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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

United Airlines, British Airways, and Air France are the most popular carriers operating from South America to Ireland

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

Prices for flights from South America to Ireland refresh daily.

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

There are 4 operators available for flights from South America to Ireland as of August 2026.

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

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 South America to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€353 Cheap Flights from South America to Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South America to Ireland

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:55 - 07:10

SCL

DUB

30h 15m

1 stop

09:00 - 12:15

DUB

SCL

30h 15m

1 stop

€760Air Canada

Thu, 5 Nov - Fri, 13 Nov

21:55 - 07:10

SCL

DUB

30h 15m

1 stop

09:00 - 12:15

DUB

SCL

30h 15m

1 stop

€761Air Canada

Tue, 24 Nov - Mon, 1 Mar

18:00 - 19:45

GIG

DUB

22h 45m

1 stop

14:30 - 05:25

DUB

GIG

18h 55m

1 stop

€778British Airways

Wed, 4 Nov - Tue, 1 Jun

18:00 - 17:00

GIG

DUB

20h 00m

1 stop

14:30 - 05:25

DUB

GIG

18h 55m

1 stop

€779British Airways

Wed, 4 Nov - Tue, 1 Jun

20:30 - 17:50

GRU

DUB

18h 20m

1 stop

18:35 - 19:00

DUB

GRU

27h 25m

1 stop

€824Iberia

Mon, 2 Nov - Wed, 27 Jan

21:45 - 22:25

GRU

DUB

20h 40m

1 stop

05:45 - 18:40

DUB

GRU

15h 55m

1 stop

€840KLM

Wed, 21 Oct - Wed, 28 Oct

21:45 - 22:25

GRU

DUB

20h 40m

1 stop

05:55 - 19:50

DUB

GRU

17h 55m

1 stop

€840KLM

Mon, 17 Aug - Thu, 10 Sep

01:30 - 23:20

GRU

DUB

18h 50m

1 stop

11:10 - 19:55

DUB

GRU

35h 45m

1 stop

€841TAP AIR PORTUGAL

Sat, 31 Oct - Sun, 15 Nov

15:10 - 17:50

GRU

DUB

23h 40m

1 stop

09:50 - 07:05

DUB

GRU

24h 15m

1 stop

€842Iberia

Wed, 4 Nov - Wed, 18 Nov

20:45 - 10:00

GRU

DUB

33h 15m

1 stop

16:55 - 19:55

DUB

GRU

30h 00m

1 stop

€943TAP AIR PORTUGAL

Wed, 16 Sep - Tue, 17 Nov

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LATAM Airlines flights from South America to Ireland

Our best LATAM Airlines deals on South America to Ireland flight tickets

LATAM Airlines

10 Aug

SCL10:40Santiago Arturo Merino Benitez

26h 00m

1 stop

DUB17:40Dublin

9 Sept

DUB09:50Dublin

34h 00m

2 stops

SCL15:50Santiago Arturo Merino Benitez

€928

LATAM Airlines

10 Aug

SCL10:40Santiago Arturo Merino Benitez

26h 00m

1 stop

DUB17:40Dublin

18 Aug

DUB21:35Dublin

32h 30m

2 stops

SCL01:05Santiago Arturo Merino Benitez

€930

LATAM Airlines

18 Aug

BSB19:10Brasilia

20h 20m

2 stops

DUB19:30Dublin

25 Aug

DUB15:15Dublin

21h 50m

2 stops

BSB09:05Brasilia

€962

Iberia flights from South America to Ireland

Our best Iberia deals on South America to Ireland flight tickets

Iberia

7 Aug

GIG19:15Rio de Janeiro–Galeão Intl

18h 25m

1 stop

DUB17:40Dublin

27 Aug

DUB18:20Dublin

27h 15m

1 stop

GIG17:35Rio de Janeiro–Galeão Intl

€800

Iberia

3 Aug

SCL10:40Santiago Arturo Merino Benitez

17h 25m

1 stop

DUB09:05Dublin

18 Aug

DUB09:50Dublin

26h 35m

1 stop

SCL07:25Santiago Arturo Merino Benitez

€845

Iberia

10 Aug

SCL10:40Santiago Arturo Merino Benitez

17h 25m

1 stop

DUB09:05Dublin

21 Aug

DUB09:50Dublin

26h 35m

1 stop

SCL07:25Santiago Arturo Merino Benitez

€850

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Thu 5/11

21:55-07:10

1 stop30h 15m

Dublin

Fri 13/11

09:00-12:15

1 stop30h 15m

€760

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Tue 24/11

21:55-07:10

1 stop30h 15m

Dublin

Mon 1/3

09:00-12:15

1 stop30h 15m

€761

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Wed 4/11

18:00-19:45

1 stop22h 45m

Dublin

Tue 1/6

14:30-05:25

1 stop18h 55m

€778

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Wed 4/11

18:00-17:00

1 stop20h 00m

Dublin

Tue 1/6

14:30-05:25

1 stop18h 55m

€779

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Mon 2/11

20:30-17:50

1 stop18h 20m

Dublin

Wed 27/1

18:35-19:00

1 stop27h 25m

€824

Fastest return journey

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Wed 21/10

21:45-22:25

1 stop20h 40m

Dublin

Wed 28/10

05:45-18:40

1 stop15h 55m

€840

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Mon 17/8

21:45-22:25

1 stop20h 40m

Dublin

Thu 10/9

05:55-19:50

1 stop17h 55m

€840

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Sat 31/10

01:30-23:20

1 stop18h 50m

Dublin

Sun 15/11

11:10-19:55

1 stop35h 45m

€841

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Wed 4/11

15:10-17:50

1 stop23h 40m

Dublin

Wed 18/11

09:50-07:05

1 stop24h 15m

€842

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Wed 16/9

20:45-10:00

1 stop33h 15m

Dublin

Tue 17/11

16:55-19:55

1 stop30h 00m

€943

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 South America to Ireland

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 Ireland?

The month of March is another great option to travel to Ireland, with average flight prices from South America averaging around €825.

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

You are more likely to see cheaper flights to Ireland from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €920 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from South America for as low as €862 on momondo.

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

You could potentially save up to 33% on your flight if you consider stops on a South America to Ireland flight.

Cheap South America to Ireland flight deals and tips

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

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from South America to Ireland takes 12h 05m

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

Search flight deals

Frequently asked questions about flying from South America to Ireland

When did momondo last update prices for flights from South America to Ireland?
Prices for flights from South America to Ireland refresh daily.
How many operators does momondo search for flights from South America to Ireland?
There are 4 operators available for flights from South America to Ireland as of August 2026.
How old do you have to be to fly from South America to Ireland?
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 South America to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South America to Ireland

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

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom €720	Free Cancellation	Rating 7.8 1,552 reviews	Search KLM flights
British Airways	PriceFrom €743	Free Cancellation	Rating 6.7 8,136 reviews	Search British Airways flights
Iberia	PriceFrom €746	Free Cancellation	Rating 7.0 3,264 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom €804	Free Cancellation	Rating 7.2 2,353 reviews	Search TAP AIR PORTUGAL flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South America to Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Ireland from South America with this policy.

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

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 South America to Ireland.

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

Yes. momondo can track prices for South America to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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Flights to Dublinfrom €37

Flights to Corkfrom €82

Flights to Shannon, Clarefrom €79

Flights to Milltown (Kerry)from €37

Flights to Donegalfrom €76

Cheap flights from South America to Ireland from €352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Ireland departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LATAM Airlines flights from South America to Ireland

Our best LATAM Airlines deals on South America to Ireland flight tickets

Iberia flights from South America to Ireland

Our best Iberia deals on South America to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South America to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from South America to Ireland

What is the cheapest month to fly to Ireland?

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

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

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

Which airlines fly to Ireland?

Cheap South America to Ireland flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from South America to Ireland

Best airlines flying from South America to Ireland

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

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year