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Cheap flights from Dublin to South America from £341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to South America departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Dublin to South America

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
11:30 - 09:55
DUB
-
GRU
25h 25m
2 stops
Delta Logo
22:50 - 08:45
GRU
-
DUB
29h 55m
1 stop
£575Delta
Wed, 11 Mar - Wed, 22 Apr
Delta Logo
13:15 - 08:50
DUB
-
GRU
23h 35m
1 stop
Delta Logo
20:30 - 09:15
GRU
-
DUB
32h 45m
1 stop
£578Delta
Wed, 29 Apr - Mon, 25 May
Delta Logo
13:15 - 08:50
DUB
-
GRU
23h 35m
1 stop
Delta Logo
20:30 - 09:15
GRU
-
DUB
32h 45m
1 stop
£578Delta
Wed, 29 Apr - Mon, 25 May
Turkish Airlines Logo
17:05 - 17:45
DUB
-
GRU
28h 40m
1 stop
Turkish Airlines Logo
16:35 - 09:35
GRU
-
DUB
37h 00m
1 stop
£607Turkish Airlines
Mon, 4 May - Mon, 25 May
KLM Logo
08:50 - 19:00
DUB
-
GRU
37h 10m
1 stop
KLM Logo
20:59 - 16:20
GRU
-
DUB
16h 21m
1 stop
£609KLM
Thu, 12 Mar - Mon, 23 Mar
KLM Logo
08:50 - 19:00
DUB
-
GRU
37h 10m
1 stop
KLM Logo
20:59 - 12:40
GRU
-
DUB
36h 41m
1 stop
£611KLM
Mon, 9 Mar - Mon, 23 Mar
Air France Logo
06:00 - 17:00
DUB
-
LIM
16h 00m
1 stop
Air France Logo
19:15 - 07:50
LIM
-
DUB
31h 35m
1 stop
£695Air France
Tue, 17 Mar - Tue, 24 Mar
TAP AIR PORTUGAL Logo
16:55 - 16:40
DUB
-
BSB
26h 45m
1 stop
TAP AIR PORTUGAL Logo
18:10 - 23:20
BSB
-
DUB
26h 10m
1 stop
£783TAP AIR PORTUGAL
Tue, 17 Mar - Tue, 24 Mar
TAP AIR PORTUGAL Logo
16:55 - 16:40
DUB
-
BSB
26h 45m
1 stop
TAP AIR PORTUGAL Logo
18:10 - 23:20
BSB
-
DUB
26h 10m
1 stop
£784TAP AIR PORTUGAL
Tue, 17 Mar - Tue, 24 Mar
Turkish Airlines Logo
16:30 - 12:30
DUB
-
CTG
49h 00m
2 stops
Turkish Airlines Logo
15:02 - 09:40
CTG
-
DUB
37h 38m
2 stops
£875Turkish Airlines
Sun, 22 Feb - Sat, 28 Feb

KLM flights from Dublin to South America

Our best KLM deals on Dublin to South America flight tickets
KLM
12 Mar
DUB08:50Dublin
37h 10m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
23 Mar
GRU20:59Sao Paulo Guarulhos Intl
16h 21m
1 stop
DUB16:20Dublin
£609
KLM
9 Mar
DUB08:50Dublin
37h 10m
1 stop
GRU19:00Sao Paulo Guarulhos Intl
23 Mar
GRU20:59Sao Paulo Guarulhos Intl
36h 41m
1 stop
DUB12:40Dublin
£611
KLM
14 May
DUB05:55Dublin
17h 55m
1 stop
GRU19:50Sao Paulo Guarulhos Intl
31 May
GRU21:45Sao Paulo Guarulhos Intl
30h 35m
1 stop
DUB08:20Dublin
£619

United Airlines flights from Dublin to South America

Our best United Airlines deals on Dublin to South America flight tickets
United Airlines
16 Mar
DUB09:30Dublin
24h 45m
2 stops
GRU07:15Sao Paulo Guarulhos Intl
19 Apr
GRU22:20Sao Paulo Guarulhos Intl
29h 00m
2 stops
DUB07:20Dublin
£627
United Airlines
5 Mar
DUB10:40Dublin
23h 35m
1 stop
GRU07:15Sao Paulo Guarulhos Intl
15 Mar
GRU21:30Sao Paulo Guarulhos Intl
33h 50m
1 stop
DUB10:20Dublin
£628
United Airlines
24 Feb
DUB09:30Dublin
24h 45m
2 stops
GRU07:15Sao Paulo Guarulhos Intl
7 Mar
GRU21:30Sao Paulo Guarulhos Intl
33h 50m
1 stop
DUB10:20Dublin
£629

momondo 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, momondo users made 279,928 searches. Data last updated 3 February 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

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 11/3

11:30-09:55

2 stops25h 25m

Sao Paulo Guarulhos Intl

Wed 22/4

22:50-08:45

1 stop29h 55m

£575

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 29/4

13:15-08:50

1 stop23h 35m

Sao Paulo Guarulhos Intl

Mon 25/5

20:30-09:15

1 stop32h 45m

£578

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Wed 29/4

13:15-08:50

1 stop23h 35m

Sao Paulo Guarulhos Intl

Mon 25/5

20:30-09:15

1 stop32h 45m

£578

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 4/5

17:05-17:45

1 stop28h 40m

Sao Paulo Guarulhos Intl

Mon 25/5

16:35-09:35

1 stop37h 00m

£607

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Thu 12/3

08:50-19:00

1 stop37h 10m

Sao Paulo Guarulhos Intl

Mon 23/3

20:59-16:20

1 stop16h 21m

£609

DublinSao Paulo

DUB - GRU

DUBGRU

Dublin

Mon 9/3

08:50-19:00

1 stop37h 10m

Sao Paulo Guarulhos Intl

Mon 23/3

20:59-12:40

1 stop36h 41m

£611

DublinLima

DUB - LIM

DUBLIM

Dublin

Tue 17/3

06:00-17:00

1 stop16h 00m

Lima J Chavez Intl

Tue 24/3

19:15-07:50

1 stop31h 35m

£695

DublinBrasilia

DUB - BSB

DUBBSB

Dublin

Tue 17/3

16:55-16:40

1 stop26h 45m

Brasilia

Tue 24/3

18:10-23:20

1 stop26h 10m

£783

DublinBrasilia

DUB - BSB

DUBBSB

Dublin

Tue 17/3

16:55-16:40

1 stop26h 45m

Brasilia

Tue 24/3

18:10-23:20

1 stop26h 10m

£784

DublinCartagena

DUB - CTG

DUBCTG

Dublin

Sun 22/2

16:30-12:30

2 stops49h 00m

Cartagena Rafael Nunez

Sat 28/2

15:02-09:40

2 stops37h 38m

£875

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dublin to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South America?

In general, April is the cheapest month to fly from Dublin to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £604. If you are unable to visit South America during the month of April, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around £641.

Can stopping save me money on Dublin to South America flights?

You could potentially save up to 10% on your flight if you consider stops on a Dublin to South America flight.

Cheap Dublin to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to South America

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Dublin to South America takes 13h 35m
There are no direct flights from Dublin to South America. There are no popular flight routes from Dublin to South America.
Search flight deals

  • When did momondo last update prices for flights from Dublin Airport to South America?

    Prices for flights from Dublin Airport to South America are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to South America?

  • How old do you have to be to fly from Dublin Airport to South America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to South America

Compare and see reviews for airlines that fly from Dublin to South America with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £398Free CancellationRating
7.1
2,133 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom £537Free CancellationRating
7.7
1,448 reviews
Search KLM flights
DeltaPriceFrom £581Free CancellationRating
7.9
8,138 reviews
Search Delta flights
British AirwaysPriceFrom £584Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
IberiaPriceFrom £617Free CancellationRating
7.0
3,102 reviews
Search Iberia flights
Air FrancePriceFrom £753Free CancellationRating
7.4
1,531 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to South America?

Finding the right flight to South America from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.

Can I find flights from Dublin to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to South America?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South America from Dublin.

I’m not ready to book a flight from Dublin to South America right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dublin to South America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South America and let you know when they change.

An easier way to manage your South America trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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