Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to South America from £349

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOG
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to South America

Keep the following information in mind while searching for Dublin to South America flight deals. Data was last updated 20 November 2025.

Round-trip from

£540

One-way from

£349

Popular in

July

Cheapest in

January

Average price

£685
Delta
  • Delta
  • 22/2-5/3
  • 2 total stops
  • 56h 25m total
  • Dublin to South America
Search Deals
United Airlines
  • United Airlines
  • 26/11
  • 1 total stop
  • 23h 35m total
  • Dublin to South America
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Dublin to South America

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to South America
Explore the most affordable flight options available from Dublin to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Sun 23/1109:45DUB - GRU
1 stop22h 55mDelta
Sun 7/1223:45GRU - DUB
1 stop29h 00mDelta
Deal found 18/11£615
Fri 28/1112:05DUB - GRU
1 stop25h 15mUnited Airlines
Wed 18/221:45GRU - DUB
1 stop31h 25mUnited Airlines
Deal found 19/11£641
Sun 23/1111:10DUB - GRU
1 stop15h 45mTAP AIR PORTUGAL
Sat 6/1201:35GRU - DUB
1 stop18h 45mTAP AIR PORTUGAL
Deal found 19/11£642
Thu 20/1104:25DUB - GRU
1 stop18h 30mTAP AIR PORTUGAL
Sat 6/1223:15GRU - DUB
1 stop32h 05mTAP AIR PORTUGAL
Deal found 19/11£648
Thu 27/1110:45DUB - GRU
1 stop26h 10mDelta
Sat 31/121:00GRU - DUB
1 stop32h 45mDelta
Deal found 18/11£666
Fri 28/1105:55DUB - GRU
2 stops30h 40mDelta
Sat 6/1223:45GRU - DUB
1 stop29h 00mDelta
Deal found 19/11£681
Thu 4/1213:25DUB - GRU
2 stops23h 30mDelta
Sun 7/1223:45GRU - DUB
1 stop29h 00mDelta
Deal found 18/11£684
Thu 27/1109:30DUB - GRU
2 stops24h 45mUnited Airlines
Sun 25/121:45GRU - DUB
2 stops30h 45mUnited Airlines
Deal found 18/11£686
Thu 4/1205:55DUB - GRU
1 stop16h 05mKLM
Sun 7/1220:59GRU - DUB
1 stop22h 11mKLM
Deal found 18/11£687
Sun 14/1204:25DUB - BSB
1 stop15h 15mTAP AIR PORTUGAL
Fri 9/118:10BSB - DUB
1 stop19h 00mTAP AIR PORTUGAL
Deal found 19/11£770
Wed 31/1209:45DUB - GIG
1 stop25h 35mDelta
Wed 4/221:30GIG - DUB
2 stops32h 15mDelta
Deal found 18/11£777
Mon 1/1213:25DUB - LIM
1 stop33h 45mMultiple Airlines
Sun 14/1219:15LIM - DUB
1 stop31h 35mMultiple Airlines
Deal found 19/11£791

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 20 November 2025.
Use the filters below to find and compare flights from Dublin to South America that are best for you.

Fly from

Dublin

Fly to

South America

Route

Depart

Return

Price

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 3/3

10:45-08:00

1 stop24h 15m

Rio de Janeiro–Galeão Intl

Mon 16/3

22:55-08:45

1 stop30h 50m

£540

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 2/3

10:45-08:00

1 stop24h 15m

Rio de Janeiro–Galeão Intl

Sun 15/3

22:55-08:45

1 stop30h 50m

£540

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 15/2

13:25-08:20

2 stops45h 55m

Rio de Janeiro–Galeão Intl

Tue 24/2

21:30-09:20

2 stops32h 50m

£555

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 8/2

05:55-08:20

2 stops29h 25m

Rio de Janeiro–Galeão Intl

Mon 16/3

21:30-07:45

1 stop31h 15m

£591

DublinCartagena

DUB - CTG

DUBCTG

Dublin

Sun 11/1

10:45-14:17

2 stops32h 32m

Cartagena Rafael Nunez

Sun 18/1

15:32-08:05

2 stops35h 33m

£619

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 14/1

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Mon 26/1

21:30-08:45

2 stops32h 15m

£623

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sat 14/2

13:25-08:20

2 stops45h 55m

Rio de Janeiro–Galeão Intl

Tue 24/2

21:30-09:20

2 stops32h 50m

£637

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 13/3

16:55-20:05

1 stop30h 10m

Rio de Janeiro–Galeão Intl

Fri 27/3

23:25-23:20

2 stops20h 55m

£666

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 9/2

10:45-09:35

2 stops25h 50m

Sao Paulo Guarulhos Intl

Sun 22/2

23:45-09:20

2 stops30h 35m

£666

DublinBarranquilla

DUB - BAQ

DUBBAQ

Dublin

Wed 11/2

09:30-23:35

2 stops19h 05m

Barranquilla E Cortissoz

Sun 15/2

09:08-08:10

2 stops42h 02m

£723

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Dublin to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Dublin 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 Dublin to South America

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

Currently, May is the cheapest month in which you can book a flight from Dublin to South America (average of £393). Flying from Dublin to South America in December is currently the most expensive (average of £575). 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 DUB to SA?

Find hourly flight availability from Dublin 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 20 November 2025.

It’s optimal to fly from Dublin to South America in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.

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 20 November 2025.
Check out reviews from past customers who have flown with Delta, KLM, andAir France from Dublin to South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
KLM
7.7
Good
1,412 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Air France
7.4
Good
1,493 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
TAP AIR PORTUGAL
7.1
Good
2,067 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
British Airways
6.7
Okay
7,534 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to South America?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to South America.

  • How long is the flight from Dublin to South America?

    A quick flight from Dublin to South America can take about 19h 05m. Delta provides one of the quickest options available for as low as £723. There are 4732 mi between Dublin and South America. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £349. However, be on the lookout for offers from TAP AIR PORTUGAL and KLM, as they are both options that can get you from Dublin to South America for a low price.

  • What are the most popular routes from Dublin to South America?

    When deciding which route to take from Dublin to South America consider Dublin - Sao Paulo Guarulhos Intl, Dublin - Porto Alegre Salgado Filho or Dublin - Cali Alfonso B. Aragon Intl as they are the most popular.

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

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

  • How can I find direct flights from Dublin to South America?

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to South America?

    Currently, May is the cheapest month in which you can book a flight from Dublin to South America (average of £393). Flying from Dublin to South America in December is currently the most expensive (average of £575). 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 Dublin to South America

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Stansted flights
Dublin to Luton flights
Dublin to Gatwick flights
Dublin to Manchester flights
Dublin to London City flights
Dublin to Edinburgh flights
Dublin to Liverpool flights
Shannon to Heathrow flights
Dublin to Southend flights
Cork to Gatwick flights
Dublin to Leeds flights
Dublin to Heathrow flights
Dublin to Birmingham flights
Cork to Stansted flights
Shannon to Gatwick flights
Shannon to Stansted flights
Cork to Luton flights
Dublin to Glasgow Intl flights
Dublin to Bristol flights
Dublin to Southampton flights
Cork to Heathrow flights
Cork to London City flights
Shannon to Luton flights
Cork to Manchester flights
Dublin to Belfast Intl flights
Dublin to Exeter flights
Cork to Birmingham flights
Knock to Luton flights
Shannon to London City flights
Knock to Stansted flights
Knock to Gatwick flights
Dublin to Cardiff flights
Knock to Heathrow flights
Cork to Edinburgh flights
Cork to Bristol flights
Dublin to Belfast City flights
Dublin to Newcastle upon Tyne flights
Cork to Kelowna flights
Dublin to East Midlands flights
Shannon to Edinburgh flights
Dublin to Dubai flights
Dublin to Dubrovnik flights
Dublin to Newquay flights
Dublin to Aberdeen flights
Dublin to Orlando flights
Cork to Belfast Intl flights

Top 5 airlines flying from Dublin to South America

Discover the top 5 airlines that operate flights from Dublin 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£415Average£603FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£514Average£521FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£555Average£881FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£609Average£876FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£683Average£1,056FlexibilityNo cancel feeOn-time77%
Search Air France 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 Dublin to South America?

When you search for this flight from Dublin 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 Dublin to South America?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to South America.

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

Yes, we can. To see specific flights from Dublin to South America with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Dublin to South America and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.