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 July 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.

€325 Cheap Flights from South America to Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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.

19:10 - 00:05

GIG

DUB

24h 55m

1 stop

18:50 - 17:45

DUB

GIG

26h 55m

1 stop

€746TAP AIR PORTUGAL

Fri, 7 Aug - Sun, 23 Aug

18:00 - 12:05

GIG

DUB

15h 05m

1 stop

18:35 - 18:50

DUB

GIG

27h 15m

1 stop

€748Multiple Airlines

Fri, 13 Nov - Sat, 21 Nov

20:00 - 18:05

GIG

DUB

18h 05m

1 stop

05:30 - 21:30

DUB

GIG

20h 00m

1 stop

€750TAP AIR PORTUGAL

Mon, 3 Aug - Sat, 22 Aug

16:45 - 12:00

GIG

DUB

15h 15m

1 stop

18:30 - 06:50

DUB

GIG

15h 20m

1 stop

€769British Airways

Mon, 19 Oct - Tue, 3 Nov

21:55 - 07:10

SCL

DUB

30h 15m

1 stop

09:00 - 12:15

DUB

SCL

30h 15m

1 stop

€779Air Canada

Thu, 26 Nov - Mon, 30 Nov

10:40 - 17:40

SCL

DUB

26h 00m

1 stop

09:50 - 08:25

DUB

SCL

26h 35m

1 stop

€780Iberia

Wed, 12 Aug - Wed, 9 Sep

21:55 - 07:10

SCL

DUB

30h 15m

1 stop

09:00 - 12:15

DUB

SCL

30h 15m

1 stop

€782Air Canada

Thu, 5 Nov - Fri, 27 Nov

13:20 - 12:35

GRU

DUB

20h 15m

2 stops

15:00 - 06:00

DUB

GRU

18h 00m

1 stop

€837British Airways

Mon, 26 Oct - Thu, 26 Nov

21:45 - 22:25

GRU

DUB

20h 40m

1 stop

05:55 - 19:50

DUB

GRU

17h 55m

1 stop

€842KLM

Wed, 5 Aug - Wed, 12 Aug

21:45 - 22:45

GRU

ORK

21h 00m

1 stop

06:15 - 19:50

ORK

GRU

17h 35m

1 stop

€855KLM

Mon, 17 Aug - Mon, 21 Sep

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TAP AIR PORTUGAL flights from South America to Ireland

Our best TAP AIR PORTUGAL deals on South America to Ireland flight tickets

TAP AIR PORTUGAL

7 Aug

GIG19:10Rio de Janeiro–Galeão Intl

24h 55m

1 stop

DUB00:05Dublin

23 Aug

DUB18:50Dublin

26h 55m

1 stop

GIG17:45Rio de Janeiro–Galeão Intl

€746

TAP AIR PORTUGAL

3 Aug

GIG20:00Rio de Janeiro–Galeão Intl

18h 05m

1 stop

DUB18:05Dublin

22 Aug

DUB05:30Dublin

20h 00m

1 stop

GIG21:30Rio de Janeiro–Galeão Intl

€750

TAP AIR PORTUGAL

6 Nov

GIG22:05Rio de Janeiro–Galeão Intl

22h 15m

1 stop

DUB23:20Dublin

29 Nov

DUB04:25Dublin

18h 40m

1 stop

GIG20:05Rio de Janeiro–Galeão Intl

€768

Air Canada flights from South America to Ireland

Our best Air Canada deals on South America to Ireland flight tickets

Air Canada

26 Nov

SCL21:55Santiago Arturo Merino Benitez

30h 15m

1 stop

DUB07:10Dublin

30 Nov

DUB09:00Dublin

30h 15m

1 stop

SCL12:15Santiago Arturo Merino Benitez

€779

Air Canada

5 Nov

SCL21:55Santiago Arturo Merino Benitez

30h 15m

1 stop

DUB07:10Dublin

27 Nov

DUB09:00Dublin

30h 15m

1 stop

SCL12:15Santiago Arturo Merino Benitez

€782

Air Canada

5 Nov

SCL21:55Santiago Arturo Merino Benitez

30h 15m

1 stop

DUB07:10Dublin

27 Nov

DUB09:00Dublin

30h 15m

1 stop

SCL12:15Santiago Arturo Merino Benitez

€783

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Fri 7/8

19:10-00:05

1 stop24h 55m

Dublin

Sun 23/8

18:50-17:45

1 stop26h 55m

€746

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Fri 13/11

18:00-12:05

1 stop15h 05m

Dublin

Sat 21/11

18:35-18:50

1 stop27h 15m

€748

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 3/8

20:00-18:05

1 stop18h 05m

Dublin

Sat 22/8

05:30-21:30

1 stop20h 00m

€750

Fastest return journey

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 19/10

16:45-12:00

1 stop15h 15m

Dublin

Tue 3/11

18:30-06:50

1 stop15h 20m

€769

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Thu 26/11

21:55-07:10

1 stop30h 15m

Dublin

Mon 30/11

09:00-12:15

1 stop30h 15m

€779

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Wed 12/8

10:40-17:40

1 stop26h 00m

Dublin

Wed 9/9

09:50-08:25

1 stop26h 35m

€780

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Thu 5/11

21:55-07:10

1 stop30h 15m

Dublin

Fri 27/11

09:00-12:15

1 stop30h 15m

€782

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Mon 26/10

13:20-12:35

2 stops20h 15m

Dublin

Thu 26/11

15:00-06:00

1 stop18h 00m

€837

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Wed 5/8

21:45-22:25

1 stop20h 40m

Dublin

Wed 12/8

05:55-19:50

1 stop17h 55m

€842

Sao PauloCork

GRU - ORK

GRUORK

Sao Paulo Guarulhos Intl

Mon 17/8

21:45-22:45

1 stop21h 00m

Cork

Mon 21/9

06:15-19:50

1 stop17h 35m

€855

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 €830.

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 €925 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 €866 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	14h 30m
Direct flights	None

The fastest flight from South America to Ireland takes 14h 30m

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 July 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 €725	Free Cancellation	Rating 7.8 1,541 reviews	Search KLM flights
Iberia	PriceFrom €753	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
British Airways	PriceFrom €771	Free Cancellation	Rating 6.7 8,126 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom €811	Free Cancellation	Rating 7.2 2,341 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

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.

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Flights to Dublinfrom €38

Flights to Corkfrom €89

Flights to Shannon, Clarefrom €87

Flights to Milltown (Kerry)from €37

Flights to Donegalfrom €75

Cheap flights from South America to Ireland from €325

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 6/12. 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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TAP AIR PORTUGAL flights from South America to Ireland

Our best TAP AIR PORTUGAL deals on South America to Ireland flight tickets

Air Canada flights from South America to Ireland

Our best Air Canada deals on South America to Ireland flight tickets

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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

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According to popular flight searches on momondo this year