How long is the flight from Ireland to South America?

Departing from Ireland to South America will take you 26h 10m. The distance from Ireland to South America is about 5826 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Ireland to South America one-way?

One-way options have recently been found by users for as low as £342 on United Airlines. Other airlines that offer cheap prices include Turkish Airlines from £492 and KLM from £697 one-way.

In terms of precipitation, rainfall in South America ranges from 20.0 - 240.0 inches per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit South America when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

Can I find deals for flights from Ireland to South America that include hotel bookings?

Yes. In addition to deals on Ireland to South America flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to South America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to South America.

Can I find deals for business class flights from Ireland to South America?

Yes. Cheapflights offers flight deals from Ireland to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£341+ Cheap Flights from Ireland to South America

Cheap flight deals from Ireland to South America

Round-trip from	£525
One-way from	£341
Popular in	December
Cheapest in	January
Average price	£627

Delta
18/11-26/11
4 total stops
56h 50m total
Ireland to South America

Search Deals

United Airlines
3/2
2 total stops
50h 40m total
Ireland to South America

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ireland to South America

Cheapest flights from Ireland to South America
Explore the most affordable flight options available from Ireland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Tue 18/1110:45DUB - GIG

2 stops24h 35mDelta

Wed 26/1121:30GIG - DUB

2 stops32h 15mDelta

Deal found 16/9£525

Fri 14/1109:45DUB - GRU

1 stop22h 55mDelta

Wed 26/1123:45GRU - DUB

2 stops30h 35mDelta

Deal found 16/9£525

Mon 6/1013:15DUB - GIG

2 stops25h 00mDelta

Tue 21/1021:00GIG - DUB

1 stop31h 45mDelta

Deal found 16/9£528

Wed 5/1109:45DUB - GRU

1 stop22h 55mDelta

Mon 17/1121:00GRU - DUB

2 stops33h 20mDelta

Deal found 17/9£528

Fri 24/1011:00DUB - GRU

2 stops25h 50mDelta

Fri 7/1121:15GRU - DUB

2 stops32h 30mDelta

Deal found 17/9£531

Sun 2/1105:00DUB - GRU

2 stops30h 55mDelta

Sun 16/1123:45GRU - DUB

1 stop29h 00mDelta

Deal found 16/9£539

Thu 6/1105:55DUB - GIG

2 stops29h 25mDelta

Fri 14/1121:30GIG - DUB

2 stops32h 15mDelta

Deal found 16/9£540

Fri 31/1005:55DUB - GRU

2 stops26h 45mDelta

Thu 13/1121:15GRU - DUB

2 stops32h 30mDelta

Deal found 16/9£540

Wed 8/1009:10DUB - GRU

2 stops27h 40mDelta

Wed 5/1123:45GRU - DUB

2 stops30h 35mDelta

Deal found 16/9£542

Wed 22/1008:55DUB - GIG

2 stops29h 20mDelta

Wed 5/1121:30GIG - DUB

2 stops32h 15mDelta

Deal found 16/9£543

Sat 15/1105:55DUB - GRU

2 stops31h 00mDelta

Sat 6/1223:45GRU - DUB

2 stops30h 35mDelta

Deal found 17/9£543

Wed 8/1006:00DUB - GRU

2 stops27h 40mDelta

Fri 7/1123:45GRU - DUB

2 stops30h 00mDelta

Deal found 17/9£545

Best flights from Ireland to South America
Discover carefully curated flight deals from Ireland to South America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 29/1010:45DUB - GRU

1 stop26h 10mDelta

Wed 26/1121:15GRU - DUB

2 stops31h 30mDelta

Deal found 16/9£525

Wed 22/1011:35DUB - SDU

2 stops30h 45mUnited Airlines

Wed 5/1113:45SDU - DUB

2 stops41h 35mUnited Airlines

Deal found 16/9£639

Wed 8/1013:20DUB - CLO

2 stops40h 06mKLM

Sun 12/1012:01CLO - DUB

2 stops28h 24mKLM

Deal found 17/9£703

Wed 12/1116:55DUB - GIG

1 stop30h 25mTAP AIR PORTUGAL

Wed 19/1122:05GIG - DUB

1 stop22h 15mTAP AIR PORTUGAL

Deal found 16/9£720

Tue 6/110:40DUB - GIG

2 stops39h 05mTurkish Airlines

Wed 4/215:00GIG - DUB

2 stops39h 40mTurkish Airlines

Deal found 17/9£734

Sun 16/1116:30DUB - AEP

2 stops38h 35mMultiple Airlines

Sat 29/1118:20AEP - DUB

2 stops36h 20mMultiple Airlines

Deal found 17/9£751

Mon 2/310:45DUB - GRU

1 stop26h 10mDelta

Wed 1/420:30GRU - DUB

2 stops34h 15mDelta

Deal found 17/9£528

Tue 10/210:45DUB - GRU

2 stops25h 50mDelta

Wed 18/221:30GRU - DUB

2 stops32h 15mDelta

Deal found 17/9£528

Mon 27/1018:35DUB - AEP

2 stops20h 05mSWISS

Wed 12/1114:55AEP - DUB

2 stops23h 50mSWISS

Deal found 16/9£1,261

Fri 24/1008:50DUB - SDU

2 stops33h 30mUnited Airlines

Sat 8/1117:30SDU - DUB

2 stops37h 50mUnited Airlines

Deal found 16/9£639

Wed 15/1011:00DUB - GRU

1 stop22h 40mDelta

Sun 9/1123:45GRU - DUB

1 stop29h 00mDelta

Deal found 16/9£528

Mon 6/1013:15DUB - GIG

2 stops25h 00mDelta

Tue 21/1021:00GIG - DUB

2 stops32h 15mDelta

Deal found 17/9£532

Mon 2/310:40DUB - POA

2 stops27h 10mTurkish Airlines

Mon 16/317:55POA - DUB

2 stops36h 45mTurkish Airlines

Deal found 17/9£749

Tue 3/216:55DUB - BSB

1 stop26h 45mTAP AIR PORTUGAL

Thu 5/318:10BSB - DUB

1 stop19h 00mTAP AIR PORTUGAL

Deal found 16/9£750

Wed 22/1011:35DUB - SDU

2 stops30h 45mUnited Airlines

Thu 30/1013:45SDU - DUB

2 stops39h 25mUnited Airlines

Deal found 16/9£685

Sat 28/216:50DUB - POA

2 stops35h 00mMultiple Airlines

Sun 15/311:15POA - DUB

2 stops25h 15mMultiple Airlines

Deal found 17/9£766

Fri 23/105:55DUB - GRU

2 stops26h 45mDelta

Fri 6/223:45GRU - DUB

2 stops30h 00mDelta

Deal found 17/9£543

Mon 20/1008:50DUB - SDU

2 stops33h 30mUnited Airlines

Wed 12/1113:45SDU - DUB

2 stops41h 35mUnited Airlines

Deal found 17/9£687

Fri 6/210:40DUB - POA

2 stops26h 10mTurkish Airlines

Tue 10/215:25POA - DUB

2 stops39h 15mTurkish Airlines

Deal found 15/9£772

Mon 20/1020:45DUB - GIG

1 stop27h 00mMultiple Airlines

Wed 5/1120:45GIG - DUB

1 stop16h 00mMultiple Airlines

Deal found 17/9£780

Sun 2/1104:25DUB - GIG

1 stop18h 40mTAP AIR PORTUGAL

Sun 9/1116:35GIG - DUB

1 stop14h 45mTAP AIR PORTUGAL

Deal found 16/9£816

Tue 14/1008:55DUB - GRU

2 stops28h 05mDelta

Thu 30/1023:45GRU - DUB

2 stops29h 20mDelta

Deal found 17/9£570

Fri 7/1112:05DUB - MDE

2 stops39h 00mUnited Airlines

Mon 17/1110:45MDE - DUB

2 stops18h 35mUnited Airlines

Deal found 16/9£700

Sat 24/110:40DUB - POA

2 stops25h 35mTurkish Airlines

Thu 5/317:55POA - DUB

2 stops49h 15mTurkish Airlines

Deal found 16/9£772

Wed 11/205:55DUB - BAQ

2 stops22h 40mKLM

Sun 15/209:08BAQ - DUB

2 stops41h 57mKLM

Deal found 15/9£941

Tue 30/920:45DUB - GIG

1 stop27h 00mMultiple Airlines

Fri 10/1019:00GIG - DUB

1 stop16h 00mMultiple Airlines

Deal found 16/9£817

Sat 8/1113:35DUB - MDE

2 stops37h 30mUnited Airlines

Sat 22/1110:45MDE - DUB

2 stops18h 10mUnited Airlines

Deal found 16/9£700

Sun 7/1216:30DUB - BSB

2 stops45h 20mTurkish Airlines

Thu 22/121:05BSB - DUB

2 stops57h 35mTurkish Airlines

Deal found 17/9£788

Thu 12/204:25DUB - BSB

1 stop15h 15mTAP AIR PORTUGAL

Tue 17/218:10BSB - DUB

1 stop19h 00mTAP AIR PORTUGAL

Deal found 16/9£901

Wed 29/1013:35DUB - MDE

2 stops36h 30mUnited Airlines

Sat 15/1110:45MDE - DUB

2 stops18h 35mUnited Airlines

Deal found 16/9£700

Last-minute flights from Ireland to South America
Discover last-minute flight deals from Ireland to South America. Data last updated 18 September 2025 and is based on user searches.

Thu 25/911:00DUB - GRU

1 stop26h 00mDelta

Sat 25/1010:05GRU - DUB

2 stops27h 15mDelta

Deal found 16/9£552

Tue 30/913:20DUB - GRU

2 stops23h 40mDelta

Mon 13/1022:50GRU - DUB

2 stops30h 25mDelta

Deal found 17/9£546

Mon 6/1013:15DUB - GIG

2 stops25h 00mDelta

Tue 21/1021:00GIG - DUB

1 stop31h 45mDelta

Deal found 16/9£528

Tue 7/1013:15DUB - GRU

1 stop23h 35mDelta

Thu 30/1023:45GRU - DUB

2 stops29h 20mDelta

Deal found 17/9£555

Wed 8/1009:10DUB - GRU

2 stops27h 40mDelta

Wed 5/1123:45GRU - DUB

2 stops30h 35mDelta

Deal found 16/9£542

Wed 8/1006:00DUB - GRU

2 stops27h 40mDelta

Fri 7/1123:45GRU - DUB

2 stops30h 00mDelta

Deal found 17/9£545

Wed 22/1008:55DUB - GIG

2 stops29h 20mDelta

Wed 5/1121:30GIG - DUB

2 stops32h 15mDelta

Deal found 16/9£543

Fri 24/1011:00DUB - GRU

1 stop22h 40mDelta

Fri 7/1123:45GRU - DUB

2 stops30h 00mDelta

Deal found 17/9£531

Mon 27/1011:30DUB - GRU

2 stops25h 05mDelta

Sun 9/1123:45GRU - DUB

2 stops30h 00mDelta

Deal found 16/9£525

Mon 27/1009:45DUB - GRU

1 stop22h 55mDelta

Thu 20/1121:00GRU - DUB

1 stop32h 45mDelta

Deal found 16/9£558

Tue 28/1008:45DUB - GRU

2 stops27h 50mDelta

Thu 20/1121:00GRU - DUB

2 stops31h 50mDelta

Deal found 17/9£557

Fri 31/1009:45DUB - GRU

1 stop26h 50mDelta

Thu 13/1123:45GRU - DUB

1 stop29h 00mDelta

Deal found 17/9£528

One-way flights from Ireland to South America
Search for one-way flight options from Ireland to South America. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Tue 3/210:40DUB - GRU

2 stops50h 40mUnited Airlines

Deal found 17/9£341

Mon 13/1008:50DUB - GRU

1 stop28h 40mUnited Airlines

Deal found 16/9£342

Mon 13/1008:50DUB - GIG

2 stops51h 25mUnited Airlines

Deal found 16/9£343

Tue 23/913:35DUB - GRU

2 stops23h 55mUnited Airlines

Deal found 15/9£343

Fri 28/1112:05DUB - SDU

2 stops50h 05mUnited Airlines

Deal found 16/9£344

Fri 26/911:35DUB - GRU

1 stop25h 55mUnited Airlines

Deal found 17/9£344

Sun 5/1008:50DUB - GIG

2 stops51h 25mUnited Airlines

Deal found 17/9£344

Tue 21/1012:30DUB - GRU

2 stops25h 00mUnited Airlines

Deal found 17/9£344

Wed 26/1112:05DUB - GRU

2 stops48h 25mUnited Airlines

Deal found 16/9£345

Tue 28/1013:35DUB - GIG

2 stops47h 00mUnited Airlines

Deal found 17/9£346

Tue 28/1013:35DUB - SDU

2 stops30h 15mUnited Airlines

Deal found 17/9£346

Tue 14/1008:50DUB - GRU

2 stops26h 45mUnited Airlines

Deal found 16/9£346

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 29/10

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Wed 26/11

21:15-07:45

2 stops31h 30m

£525

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 2/3

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Wed 1/4

20:30-10:45

2 stops34h 15m

£528

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 10/2

10:45-09:35

2 stops25h 50m

Sao Paulo Guarulhos Intl

Wed 18/2

21:30-08:45

2 stops32h 15m

£528

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 15/10

11:00-05:40

1 stop22h 40m

Sao Paulo Guarulhos Intl

Sun 9/11

23:45-07:45

1 stop29h 00m

£528

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 6/10

13:15-10:15

2 stops25h 00m

Rio de Janeiro–Galeão Intl

Tue 21/10

21:00-09:15

2 stops32h 15m

£532

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 23/1

05:55-05:40

2 stops26h 45m

Sao Paulo Guarulhos Intl

Fri 6/2

23:45-08:45

2 stops30h 00m

£543

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 14/10

08:55-09:00

2 stops28h 05m

Sao Paulo Guarulhos Intl

Thu 30/10

23:45-08:05

2 stops29h 20m

£570

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Wed 22/10

11:35-14:20

2 stops30h 45m

Rio de Janeiro Santos Dumont

Wed 5/11

13:45-10:20

2 stops41h 35m

£639

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Fri 24/10

08:50-14:20

2 stops33h 30m

Rio de Janeiro Santos Dumont

Sat 8/11

17:30-10:20

2 stops37h 50m

£639

DublinRio de Janeiro

DUB - SDU

DUBSDU

Dublin

Wed 22/10

11:35-14:20

2 stops30h 45m

Rio de Janeiro Santos Dumont

Thu 30/10

13:45-08:10

2 stops39h 25m

£685

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

Best time to book a flight from Ireland to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to South America

What is the cheapest month to book a flight from Ireland to South America?

Currently, February is the cheapest month in which you can book a flight from Ireland to South America (average of £817). Flying from Ireland to South America in July is currently the most expensive (average of £1,222). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to SA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to South America as you normally would.

Reviews of airlines servicing South America

Get a feel of what it's like to fly with Delta, KLM, andAir France from Ireland to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,961 reviews

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,386 reviews

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.4

Good

1,468 reviews

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

TAP AIR PORTUGAL

7.1

Good

1,977 reviews

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.7

Okay

7,367 reviews

Delta

8.0

Very Good

7,961 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Ireland to South America?
Departing from Ireland to South America will take you 26h 10m. The distance from Ireland to South America is about 5826 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Ireland to South America one-way?
One-way options have recently been found by users for as low as £342 on United Airlines. Other airlines that offer cheap prices include Turkish Airlines from £492 and KLM from £697 one-way.
Can I find deals for flights from Ireland to South America that include hotel bookings?
Yes. In addition to deals on Ireland to South America flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to South America.
Can I find deals for business class flights from Ireland to South America?
Yes. Cheapflights offers flight deals from Ireland to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to South America?
Currently, February is the cheapest month in which you can book a flight from Ireland to South America (average of £817). Flying from Ireland to South America in July is currently the most expensive (average of £1,222). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Ireland to South America

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£398	Average£579	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
KLM	Cheapest£492	Average£846	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	Cheapest£494	Average£501	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
British Airways	Cheapest£585	Average£841	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£612	Average£659	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to South America?

When you search for this flight from Ireland to South America, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to South America?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South America from Ireland.

Can Cheapflights find flights from Ireland to South America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to South America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland to South America become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South America from Ireland today and book when prices fit your budget.

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Cheap flights from Ireland to South America from £341

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to South America

Keep the following information in mind while searching for Ireland to South America flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to South America

Cheapest flights from Ireland to South AmericaExplore the most affordable flight options available from Ireland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Ireland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to South America

What is the cheapest month to book a flight from Ireland to South America?

What is the cheapest time of day to fly from IE to SA?

Find hourly flight availability from Ireland to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Reviews of airlines servicing South America

Get a feel of what it's like to fly with Delta, KLM, andAir France from Ireland to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ireland to South America?

What are the cheapest airlines to fly from Ireland to South America one-way?

Can I find deals for flights from Ireland to South America that include hotel bookings?

How can I find direct flights from Ireland to South America?

Can I find deals for business class flights from Ireland to South America?

What is the cheapest month to book a flight from Ireland to South America?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ireland to South America

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to South America?

Why should you use Cheapflights to find cheap flight tickets from Ireland to South America?

Can Cheapflights find flights from Ireland to South America with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to South America become cheaper?

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Travel Smart

Cheapest flights from Ireland to South America
Explore the most affordable flight options available from Ireland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.