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Cheap flights from Dublin to South America from £392

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOG
10 Jul — 17 Jul1
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 10 June 2026.

Tue 29/1209:55
DUB
-
CTG
2 stops57h 10m
Delta
Thu 28/115:25
CTG
-
DUB
2 stops36h 20m
Delta
Deal found 7/6£586
Tue 29/1209:55
DUB
-
CTG
2 stops57h 10m
Delta
Sat 30/115:25
CTG
-
DUB
2 stops35h 30m
Delta
Deal found 7/6£591
Tue 29/1209:55
DUB
-
CTG
2 stops57h 10m
Delta
Sun 31/115:25
CTG
-
DUB
2 stops59h 25m
Delta
Deal found 7/6£613
Wed 30/1211:55
DUB
-
CTG
2 stops31h 10m
Delta
Fri 29/115:25
CTG
-
DUB
2 stops36h 20m
Delta
Deal found 7/6£650
Wed 30/1211:55
DUB
-
CTG
2 stops31h 10m
Delta
Sat 30/115:25
CTG
-
DUB
2 stops35h 30m
Delta
Deal found 7/6£656
Tue 1/1218:00
DUB
-
GRU
1 stop15h 00m
British Airways
Thu 21/116:25
GRU
-
DUB
1 stop14h 25m
British Airways
Deal found 7/6£668
Tue 16/609:20
DUB
-
GRU
2 stops28h 30m
Air Canada
Mon 27/721:00
GRU
-
DUB
2 stops31h 15m
Air Canada
Deal found 7/6£668
Wed 4/1105:45
DUB
-
GRU
2 stops31h 10m
Delta
Wed 2/1221:30
GRU
-
DUB
2 stops32h 15m
Delta
Deal found 9/6£671
Wed 11/1110:45
DUB
-
GRU
1 stop26h 10m
Delta
Fri 27/1121:15
GRU
-
DUB
2 stops31h 35m
Delta
Deal found 8/6£671
Mon 22/605:55
DUB
-
GRU
2 stops19h 00m
Multiple Airlines
Mon 6/721:45
GRU
-
DUB
1 stop14h 55m
Multiple Airlines
Deal found 9/6£672
Tue 1/905:55
DUB
-
GRU
2 stops30h 55m
Delta
Sun 13/920:30
GRU
-
DUB
2 stops34h 15m
Delta
Deal found 7/6£674
Fri 23/1005:55
DUB
-
GRU
2 stops30h 55m
Delta
Sat 14/1123:45
GRU
-
DUB
1 stop29h 00m
Delta
Deal found 9/6£674

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 10 June 2026.

Round-trip from

£668

One-way from

£392

Popular in

July

Cheapest in

September

Average price

£770
British Airways
  • British Airways
  • 1/12-21/1
  • 2 total stops
  • 29h 25m total
  • Dublin to South America
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 53h 10m total
  • Dublin to South America
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£42 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 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 10 June 2026.
Use the filters below to find and compare flights from Dublin to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Tue 1/9

11:10-08:50

2 stops25h 40m

Sao Paulo Guarulhos Intl

Sun 13/9

20:30-10:45

2 stops34h 15m

£674

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 22/10

05:55-08:50

2 stops30h 55m

Sao Paulo Guarulhos Intl

Thu 12/11

21:30-08:45

2 stops32h 15m

£679

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 24/6

05:55-20:25

2 stops18h 30m

Sao Paulo Guarulhos Intl

Wed 15/7

21:45-22:25

1 stop20h 40m

£698

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 4/11

10:45-09:55

1 stop26h 10m

Sao Paulo Guarulhos Intl

Wed 2/12

21:30-08:45

2 stops32h 15m

£700

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 2/9

10:00-05:40

2 stops23h 40m

Sao Paulo Guarulhos Intl

Thu 10/9

20:30-10:45

2 stops34h 15m

£703

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 2/11

09:45-05:40

1 stop22h 55m

Sao Paulo Guarulhos Intl

Sun 22/11

23:45-07:45

1 stop29h 00m

£703

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/7

09:50-23:30

1 stop17h 40m

Buenos Aires Ministro Pistarini

Tue 14/7

12:25-17:00

2 stops24h 35m

£706

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 25/6

18:20-16:05

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 29/6

12:25-14:30

2 stops22h 05m

£706

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 6/7

09:50-07:40

1 stop25h 50m

Buenos Aires Ministro Pistarini

Mon 13/7

12:25-19:30

2 stops27h 05m

£763

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 1/7

18:20-16:05

1 stop25h 45m

Buenos Aires Ministro Pistarini

Mon 27/7

12:25-18:40

2 stops26h 15m

£766

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 59 resultsSorted by cheapest first
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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 £77). Flying from Dublin to South America in June is currently the most expensive (average of £1,440). 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 Dublin to South America?

To ensure you get the cheapest price possible for a flight from Dublin to South America, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 10 June 2026.
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
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
8,394 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
7.8
Good
1,527 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
1,598 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
7.2
Good
2,276 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
8,034 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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 21h 40m. Delta provides one of the quickest options available for as low as £810. There are 5522 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?

    When deciding which route to take from Dublin to South America consider Dublin - Sao Paulo Guarulhos Intl, Dublin - Cali Alfonso B. Aragon Intl or Dublin - Rio de Janeiro Santos Dumont 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 £77). Flying from Dublin to South America in June is currently the most expensive (average of £1,440). 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 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£601Average£843FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£606Average£618FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£676Average£680FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£724Average£778FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£853Average£1,002FlexibilityNo 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 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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