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Cheap flights from Ireland to South America from £421

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOG
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to South America

Enter your travel dates to find the best prices.

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 19 June 2026.

Mon 24/810:00
DUB
-
GIG
2 stops28h 15m
Delta
Thu 10/921:00
GIG
-
DUB
2 stops32h 15m
Delta
Deal found 17/6£551
Tue 6/1015:00
DUB
-
BOG
2 stops28h 40m
Delta
Mon 2/1109:00
BOG
-
DUB
1 stop17h 45m
Delta
Deal found 19/6£585
Thu 19/1109:40
DUB
-
BOG
1 stop14h 50m
Delta
Wed 9/1209:00
BOG
-
DUB
2 stops18h 45m
Delta
Deal found 14/6£585
Tue 6/1015:00
DUB
-
BOG
2 stops28h 40m
Delta
Tue 27/1009:00
BOG
-
DUB
2 stops19h 45m
Delta
Deal found 18/6£589
Sun 29/1109:00
DUB
-
BOG
1 stop25h 20m
Air Canada
Tue 15/1209:00
BOG
-
DUB
1 stop17h 10m
Air Canada
Deal found 18/6£595
Mon 5/1005:55
DUB
-
BOG
2 stops19h 20m
Delta
Thu 29/1009:00
BOG
-
DUB
2 stops19h 45m
Delta
Deal found 19/6£610
Sun 4/1013:15
DUB
-
BOG
2 stops30h 25m
Delta
Mon 26/1009:00
BOG
-
DUB
2 stops19h 00m
Delta
Deal found 19/6£610
Tue 3/1118:30
DUB
-
GIG
1 stop15h 20m
British Airways
Sun 22/1118:00
GIG
-
DUB
1 stop22h 40m
British Airways
Deal found 16/6£647
Tue 1/912:30
DUB
-
GIG
1 stop20h 55m
British Airways
Mon 5/1016:45
GIG
-
DUB
1 stop22h 50m
British Airways
Deal found 15/6£657
Mon 9/1114:15
DUB
-
GIG
1 stop19h 35m
British Airways
Mon 16/1118:00
GIG
-
DUB
1 stop22h 40m
British Airways
Deal found 15/6£661
Mon 26/1008:45
DUB
-
GIG
1 stop25h 05m
British Airways
Thu 26/1118:00
GIG
-
DUB
1 stop20h 25m
British Airways
Deal found 17/6£662
Mon 2/1110:45
DUB
-
GRU
1 stop22h 15m
British Airways
Tue 17/1116:10
GRU
-
DUB
1 stop14h 25m
British Airways
Deal found 16/6£677

Find 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 19 June 2026.

Round-trip from

£551

One-way from

£421

Popular in

July

Cheapest in

September

Average price

£745
Delta
  • Delta
  • 24/8-10/9
  • 4 total stops
  • 60h 30m total
  • Ireland to South America
Search Deals
United Airlines
  • United Airlines
  • 28/10
  • 2 total stops
  • 27h 05m total
  • Ireland to South America
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
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

Cheapest return flight

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Tue 6/10

15:00-13:40

2 stops28h 40m

Bogotá El Dorado

Mon 2/11

09:00-07:45

1 stop17h 45m

£585
Fastest return journey

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Thu 19/11

09:40-19:30

1 stop14h 50m

Bogotá El Dorado

Wed 9/12

09:00-08:45

2 stops18h 45m

£585

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Tue 6/10

15:00-13:40

2 stops28h 40m

Bogotá El Dorado

Tue 27/10

09:00-09:45

2 stops19h 45m

£589

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Mon 5/10

05:55-19:15

2 stops19h 20m

Bogotá El Dorado

Thu 29/10

09:00-09:45

2 stops19h 45m

£610

DublinBogotá

DUB - BOG

DUBBOG

Dublin

Sun 4/10

13:15-13:40

2 stops30h 25m

Bogotá El Dorado

Mon 26/10

09:00-09:00

2 stops19h 00m

£616

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 2/10

05:55-08:50

2 stops30h 55m

Sao Paulo Guarulhos Intl

Wed 28/10

21:30-09:45

2 stops33h 15m

£678

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 4/11

05:45-09:55

2 stops31h 10m

Sao Paulo Guarulhos Intl

Wed 11/11

23:45-07:45

1 stop29h 00m

£679

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Fri 23/10

05:55-08:50

2 stops30h 55m

Sao Paulo Guarulhos Intl

Sat 14/11

21:30-07:55

2 stops31h 25m

£684

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 17/11

08:45-06:50

1 stop25h 05m

Rio de Janeiro–Galeão Intl

Thu 3/12

18:00-14:10

1 stop17h 10m

£702

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 8/9

18:50-05:20

1 stop14h 30m

Rio de Janeiro–Galeão Intl

Thu 8/10

15:35-00:05

1 stop28h 30m

£718

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, April is the cheapest month in which you can book a flight from Ireland to South America (average of £112). Flying from Ireland to South America in June is currently the most expensive (average of £1,288). 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.

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

The price you pay for your flight from Ireland to South America may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated 19 June 2026.
Get a feel of what it's like to fly with KLM,Delta, 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.
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,416 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,609 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
TAP AIR PORTUGAL
7.2
Good
2,285 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,054 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Departing from Ireland to South America will take you 14h 30m. The distance from Ireland to South America is about 5708 mi. This flight may include one or multiple stops.

  • 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, April is the cheapest month in which you can book a flight from Ireland to South America (average of £112). Flying from Ireland to South America in June is currently the most expensive (average of £1,288). 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

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.
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Top 5 airlines flying from Ireland to South America

Discover the top 5 airlines that operate flights from Ireland to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£606Average£851FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£611Average£628FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£683Average£686FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£731Average£785FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£861Average£1,090FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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?

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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