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

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

Which airlines fly to Ireland?

British Airways, KLM and Iberia 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 55% 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.

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 May 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.

€377 Cheap Flights from South America to Ireland in 2026

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Find the cheapest flights from South America to Ireland

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:45 - 12:05

GIG

DUB

15h 20m

1 stop

12:05 - 06:55

DUB

GIG

21h 50m

1 stop

€722British Airways

Tue, 6 Oct - Tue, 1 Dec

16:45 - 14:35

GIG

DUB

17h 50m

1 stop

10:00 - 06:55

DUB

GIG

23h 55m

1 stop

€725British Airways

Wed, 14 Oct - Mon, 2 Nov

16:45 - 19:30

GIG

DUB

22h 45m

1 stop

10:00 - 06:55

DUB

GIG

23h 55m

1 stop

€725British Airways

Tue, 6 Oct - Tue, 1 Dec

16:45 - 14:30

GIG

DUB

17h 45m

1 stop

08:45 - 06:55

DUB

GIG

25h 10m

1 stop

€726British Airways

Sun, 11 Oct - Sun, 25 Oct

18:00 - 12:10

GIG

DUB

15h 10m

1 stop

18:35 - 18:50

DUB

GIG

27h 15m

1 stop

€749Multiple Airlines

Tue, 27 Oct - Sun, 14 Mar

18:00 - 12:10

GIG

DUB

15h 10m

1 stop

18:35 - 18:50

DUB

GIG

27h 15m

1 stop

€752Multiple Airlines

Tue, 27 Oct - Wed, 18 Nov

10:40 - 09:05

SCL

DUB

17h 25m

1 stop

09:40 - 07:25

DUB

SCL

26h 45m

1 stop

€796Iberia

Sun, 16 Aug - Sun, 23 Aug

11:20 - 09:10

SCL

DUB

17h 50m

1 stop

09:50 - 22:20

DUB

SCL

39h 30m

1 stop

€815Iberia

Wed, 7 Oct - Wed, 28 Oct

19:20 - 23:20

GYN

DUB

25h 00m

2 stops

17:05 - 10:20

DUB

GYN

20h 15m

2 stops

€948TAP AIR PORTUGAL

Sat, 31 Oct - Mon, 30 Nov

11:10 - 22:25

GYN

DUB

31h 15m

2 stops

13:25 - 00:30

DUB

GYN

39h 05m

2 stops

€1,046KLM

Tue, 2 Jun - Wed, 17 Jun

KLM flights from South America to Ireland

Our best KLM deals on South America to Ireland flight tickets

KLM

24 May

GIG21:55Rio de Janeiro–Galeão Intl

20h 30m

1 stop

DUB22:25Dublin

9 Jun

DUB05:55Dublin

17h 50m

1 stop

GIG19:45Rio de Janeiro–Galeão Intl

€872

KLM

25 May

GIG22:00Rio de Janeiro–Galeão Intl

20h 25m

2 stops

DUB22:25Dublin

3 Jun

DUB05:55Dublin

17h 45m

2 stops

GIG19:40Rio de Janeiro–Galeão Intl

€902

KLM

25 May

GIG21:55Rio de Janeiro–Galeão Intl

20h 30m

1 stop

DUB22:25Dublin

3 Jun

DUB05:55Dublin

17h 50m

1 stop

GIG19:45Rio de Janeiro–Galeão Intl

€907

Turkish Airlines flights from South America to Ireland

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

Turkish Airlines

9 Aug

SDU08:30Rio de Janeiro Santos Dumont

27h 30m

2 stops

DUB16:00Dublin

18 Aug

DUB10:40Dublin

25h 55m

2 stops

SDU08:35Rio de Janeiro Santos Dumont

€1,077

Turkish Airlines

28 Jul

CNF20:10Belo Horizonte Tancredo Neves Intl

33h 25m

2 stops

DUB09:35Dublin

27 Oct

DUB16:30Dublin

41h 40m

2 stops

CNF07:10Belo Horizonte Tancredo Neves Intl

€1,082

Turkish Airlines

5 Jun

SDU11:10Rio de Janeiro Santos Dumont

24h 30m

2 stops

DUB15:40Dublin

9 Jun

DUB17:05Dublin

42h 35m

2 stops

SDU07:40Rio de Janeiro Santos Dumont

€1,876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 6/10

16:45-12:05

1 stop15h 20m

Dublin

Tue 1/12

12:05-06:55

1 stop21h 50m

€722

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Wed 14/10

16:45-14:35

1 stop17h 50m

Dublin

Mon 2/11

10:00-06:55

1 stop23h 55m

€725

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 6/10

16:45-19:30

1 stop22h 45m

Dublin

Tue 1/12

10:00-06:55

1 stop23h 55m

€725

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Sun 11/10

16:45-14:30

1 stop17h 45m

Dublin

Sun 25/10

08:45-06:55

1 stop25h 10m

€726

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 27/10

18:00-12:10

1 stop15h 10m

Dublin

Sun 14/3

18:35-18:50

1 stop27h 15m

€749

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 27/10

18:00-12:10

1 stop15h 10m

Dublin

Wed 18/11

18:35-18:50

1 stop27h 15m

€752

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Sun 16/8

10:40-09:05

1 stop17h 25m

Dublin

Sun 23/8

09:40-07:25

1 stop26h 45m

€796

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Wed 7/10

11:20-09:10

1 stop17h 50m

Dublin

Wed 28/10

09:50-22:20

1 stop39h 30m

€815

GoiâniaDublin

GYN - DUB

GYNDUB

Goiânia Santa Genoveva

Sat 31/10

19:20-23:20

2 stops25h 00m

Dublin

Mon 30/11

17:05-10:20

2 stops20h 15m

€948

GoiâniaDublin

GYN - DUB

GYNDUB

Goiânia Santa Genoveva

Tue 2/6

11:10-22:25

2 stops31h 15m

Dublin

Wed 17/6

13:25-00:30

2 stops39h 05m

€1,046

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 February is another great option to travel to Ireland, with average flight prices from South America averaging around €852.

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 €892 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 €828 on momondo.

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

You could potentially save up to 24% 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 15m
Direct flights	None

The fastest flight from South America to Ireland takes 14h 15m

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 May 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
TAP AIR PORTUGAL	PriceFrom €514	Free Cancellation	Rating 7.2 2,257 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom €715	Free Cancellation	Rating 7.8 1,519 reviews	Search KLM flights
Iberia	PriceFrom €742	Free Cancellation	Rating 7.0 3,220 reviews	Search Iberia flights
British Airways	PriceFrom €763	Free Cancellation	Rating 6.7 7,995 reviews	Search British Airways 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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Complete your trip

Feeling lucky

Popular Cities in Ireland

Flights to Dublinfrom €39

Flights to Corkfrom €88

Flights to Shannon, Clarefrom €85

Flights to Milltown (Kerry)from €36

Flights to Donegalfrom €76

Cheap flights from South America to Ireland from €377

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from South America to Ireland

Cheap return flights

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KLM flights from South America to Ireland

Our best KLM deals on South America to Ireland flight tickets

Turkish Airlines flights from South America to Ireland

Our best Turkish Airlines 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

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

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