Cheap flights from Dublin to South America from £345

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOG
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 4 December 2025.

Wed 3/1209:45DUB - GRU
2 stops27h 10mDelta
Wed 28/121:15GRU - DUB
2 stops32h 30mDelta
Deal found 2/12£607
Sat 6/1209:45DUB - GRU
2 stops26h 50mDelta
Wed 21/121:15GRU - DUB
2 stops31h 50mDelta
Deal found 1/12£631
Sun 7/1209:45DUB - GRU
1 stop26h 50mDelta
Mon 26/121:00GRU - DUB
1 stop32h 45mDelta
Deal found 1/12£650
Wed 10/1209:45DUB - GRU
1 stop26h 50mDelta
Wed 28/121:00GRU - DUB
1 stop32h 45mDelta
Deal found 1/12£658
Wed 31/1216:55DUB - GRU
1 stop30h 00mTAP AIR PORTUGAL
Wed 25/323:15GRU - DUB
1 stop32h 05mTAP AIR PORTUGAL
Deal found 3/12£666
Mon 8/1210:40DUB - SDU
2 stops32h 55mUnited Airlines
Sun 1/214:50SDU - DUB
2 stops38h 20mUnited Airlines
Deal found 1/12£690
Tue 9/1209:45DUB - GRU
2 stops26h 50mDelta
Thu 29/121:00GRU - DUB
1 stop32h 45mDelta
Deal found 1/12£692
Mon 8/1213:35DUB - GRU
2 stops23h 45mUnited Airlines
Thu 29/121:45GRU - DUB
2 stops30h 45mUnited Airlines
Deal found 1/12£720
Wed 31/1205:55DUB - GRU
1 stop16h 05mKLM
Tue 24/320:59GRU - DUB
1 stop32h 06mKLM
Deal found 3/12£722
Sun 7/1209:45DUB - GRU
1 stop26h 50mDelta
Sat 31/121:15GRU - DUB
2 stops32h 30mDelta
Deal found 1/12£737
Sun 7/1204:25DUB - GIG
1 stop29h 05mTAP AIR PORTUGAL
Fri 30/123:25GIG - DUB
2 stops20h 55mTAP AIR PORTUGAL
Deal found 1/12£806
Sun 7/1211:10DUB - GIG
1 stop35h 55mTAP AIR PORTUGAL
Fri 30/123:25GIG - DUB
2 stops20h 55mTAP AIR PORTUGAL
Deal found 1/12£812

Find 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 4 December 2025.

Round-trip from

£533

One-way from

£345

Popular in

July

Cheapest in

January

Average price

£865
Delta
  • Delta
  • 25/2-4/3
  • 3 total stops
  • 57h 45m total
  • Dublin to South America
United Airlines
  • United Airlines
  • 1/3
  • 1 total stop
  • 25h 15m total
  • Dublin to South America
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 4 December 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

Wed 25/2

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Wed 4/3

21:30-07:45

2 stops31h 15m

£533

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 6/3

09:45-08:20

2 stops25h 35m

Rio de Janeiro–Galeão Intl

Sun 15/3

21:30-09:20

2 stops32h 50m

£533

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Tue 5/5

18:50-05:25

1 stop14h 35m

Rio de Janeiro–Galeão Intl

Tue 12/5

15:35-23:55

1 stop28h 20m

£552

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

21:30-08:05

2 stops31h 35m

£573

DublinLima

DUB - LIM

DUBLIM

Dublin

Fri 16/1

13:25-21:20

2 stops36h 55m

Lima J Chavez Intl

Sun 1/2

23:40-08:45

2 stops28h 05m

£575

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 8/2

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Fri 27/2

21:30-07:45

1 stop31h 15m

£615

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 20/5

10:40-04:50

2 stops22h 10m

Sao Paulo Guarulhos Intl

Wed 23/9

18:10-16:55

2 stops18h 45m

£650

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 16/1

06:00-10:15

2 stops31h 15m

Rio de Janeiro–Galeão Intl

Fri 23/1

21:30-08:05

2 stops31h 35m

£652

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 18/2

10:45-09:35

2 stops25h 50m

Sao Paulo Guarulhos Intl

Fri 6/3

23:45-07:45

2 stops29h 00m

£658

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Wed 25/3

16:55-20:20

1 stop30h 25m

Rio de Janeiro–Galeão Intl

Fri 10/4

20:40-00:05

2 stops23h 25m

£685

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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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 £388). Flying from Dublin to South America in December is currently the most expensive (average of £567). 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 4 December 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 4 December 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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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.

Food

7.3

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Overall

7.9

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 14h 35m. Delta provides one of the quickest options available for as low as £552. There are 5708 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 most popular routes from Dublin to South America?

  • 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 £388). Flying from Dublin to South America in December is currently the most expensive (average of £567). 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.

Top 4 airlines flying from Dublin to South America

Discover the top 4 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£409Average£599FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£507Average£514FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£547Average£869FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£601Average£864FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

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