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Cheap flights from Dublin to South America from €348

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 4/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
10:45 - 10:15DUB-GIG
26h 30m1 stop
Delta Logo
21:30 - 08:45GIG-DUB
32h 15m2 stops
€609Delta
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Sun, 8 Feb - Mon, 16 Mar
Delta Logo
05:55 - 08:20DUB-GIG
29h 25m2 stops
Delta Logo
21:30 - 08:45GIG-DUB
32h 15m2 stops
€626Delta
Find Deal
Mon, 19 Jan - Sun, 1 Feb
TAP AIR PORTUGAL Logo
05:30 - 19:10DUB-GIG
17h 40m2 stops
TAP AIR PORTUGAL Logo
15:35 - 18:05GIG-DUB
22h 30m1 stop
€628TAP AIR PORTUGAL
Find Deal
Fri, 1 May - Sun, 10 May
TAP AIR PORTUGAL Logo
18:50 - 05:25DUB-GIG
14h 35m1 stop
TAP AIR PORTUGAL Logo
15:35 - 23:55GIG-DUB
28h 20m1 stop
€630TAP AIR PORTUGAL
Find Deal
Tue, 5 May - Tue, 12 May
Iberia Logo
06:15 - 16:50DUB-FOR
13h 35m1 stop
Iberia Logo
18:20 - 08:55FOR-DUB
11h 35m1 stop
€721Iberia
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Thu, 5 Mar - Mon, 9 Mar
Iberia Logo
06:15 - 16:50DUB-FOR
13h 35m1 stop
Iberia Logo
18:20 - 08:55FOR-DUB
11h 35m1 stop
€722Iberia
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Air France Logo
06:00 - 23:25DUB-CNF
20h 25m2 stops
Air France Logo
11:10 - 07:50CNF-DUB
17h 40m2 stops
€855Air France
Find Deal
Sat, 17 Jan - Tue, 3 Feb
KLM Logo
08:50 - 10:30DUB-CNF
28h 40m2 stops
KLM Logo
11:05 - 16:20CNF-DUB
26h 15m2 stops
€862KLM
Find Deal
Tue, 20 Jan - Sun, 8 Feb
KLM Logo
05:55 - 23:55DUB-CNF
21h 00m2 stops
KLM Logo
11:10 - 08:05CNF-DUB
17h 55m2 stops
€870KLM
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Fri, 16 Jan - Mon, 9 Feb
Air France Logo
06:00 - 22:10DUB-CGH
19h 10m2 stops
Air France Logo
18:00 - 07:50CGH-DUB
34h 50m2 stops
€955Air France
Find Deal
Mon, 19 Jan - Mon, 2 Feb

Air Canada flights from Dublin to South America

Our best Air Canada deals on Dublin to South America flight tickets
Air Canada
16 Jan
DUB09:00Dublin
26h 10m
1 stop
LIM06:10Lima J Chavez Intl
1 Feb
LIM08:00Lima J Chavez Intl
18h 10m
1 stop
DUB07:10Dublin
€682
Find similar
Air Canada
6 Mar
DUB09:00Dublin
26h 10m
1 stop
LIM06:10Lima J Chavez Intl
21 Mar
LIM07:00Lima J Chavez Intl
42h 10m
2 stops
DUB06:10Dublin
€707
Find similar
Air Canada
23 Feb
DUB09:00Dublin
27h 00m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
2 Mar
GRU21:45Sao Paulo Guarulhos Intl
30h 25m
2 stops
DUB07:10Dublin
€727
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Delta flights from Dublin to South America

Our best Delta deals on Dublin to South America flight tickets
Delta
8 Feb
DUB10:45Dublin
26h 30m
1 stop
GIG10:15Rio de Janeiro–Galeão Intl
16 Mar
GIG21:30Rio de Janeiro–Galeão Intl
32h 15m
2 stops
DUB08:45Dublin
€609
Find similar
Delta
19 Jan
DUB05:55Dublin
29h 25m
2 stops
GIG08:20Rio de Janeiro–Galeão Intl
1 Feb
GIG21:30Rio de Janeiro–Galeão Intl
32h 15m
2 stops
DUB08:45Dublin
€626
Find similar
Delta
19 Jan
DUB05:55Dublin
29h 25m
2 stops
GIG08:20Rio de Janeiro–Galeão Intl
1 Feb
GIG21:30Rio de Janeiro–Galeão Intl
32h 15m
2 stops
DUB08:45Dublin
€627
Find similar

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 13,528 searches. Data last updated 27 November 2025.
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

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Sun 8/2

10:45-10:15

1 stop26h 30m

Rio de Janeiro–Galeão Intl

Mon 16/3

21:30-08:45

2 stops32h 15m

€609

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Mon 19/1

05:55-08:20

2 stops29h 25m

Rio de Janeiro–Galeão Intl

Sun 1/2

21:30-08:45

2 stops32h 15m

€626

DublinRio de Janeiro

DUB - GIG

DUBGIG

Dublin

Fri 1/5

05:30-19:10

2 stops17h 40m

Rio de Janeiro–Galeão Intl

Sun 10/5

15:35-18:05

1 stop22h 30m

€628

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

€630

DublinFortaleza

DUB - FOR

DUBFOR

Dublin

Thu 5/3

06:15-16:50

1 stop13h 35m

Fortaleza Pinto Martins

Mon 9/3

18:20-08:55

1 stop11h 35m

€721

DublinFortaleza

DUB - FOR

DUBFOR

Dublin

Thu 5/3

06:15-16:50

1 stop13h 35m

Fortaleza Pinto Martins

Mon 9/3

18:20-08:55

1 stop11h 35m

€722

DublinBelo Horizonte

DUB - CNF

DUBCNF

Dublin

Sat 17/1

06:00-23:25

2 stops20h 25m

Belo Horizonte Tancredo Neves Intl

Tue 3/2

11:10-07:50

2 stops17h 40m

€855

DublinBelo Horizonte

DUB - CNF

DUBCNF

Dublin

Tue 20/1

08:50-10:30

2 stops28h 40m

Belo Horizonte Tancredo Neves Intl

Sun 8/2

11:05-16:20

2 stops26h 15m

€862

DublinBelo Horizonte

DUB - CNF

DUBCNF

Dublin

Fri 16/1

05:55-23:55

2 stops21h 00m

Belo Horizonte Tancredo Neves Intl

Mon 9/2

11:10-08:05

2 stops17h 55m

€870

DublinSao Paulo

DUB - CGH

DUBCGH

Dublin

Mon 19/1

06:00-22:10

2 stops19h 10m

Sao Paulo Congonhas

Mon 2/2

18:00-07:50

2 stops34h 50m

€955

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?

If you aren’t able to travel to South America during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €671.

What is the cheapest day to depart on your flight to South America?

According to our data, Wednesday is the cheapest day to fly to South America from Dublin. The lowest ticket price found for a Wednesday departure recently was €702. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to South America on Saturday is €835.

What is the cheapest time of day to depart on your flight to South America?

According to our data, the cheapest time of day to fly to South America is at midday. momondo users have found flights departing from Dublin to South America at midday for as low as €615. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around €796. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around €832 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Dublin for as low as €702 on momondo.

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

You could potentially save up to 23% 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

11h 05m

Direct flights

None
The fastest flight from Dublin to South America takes 11h 05m
There are no direct flights from Dublin to South America. There are no popular flight routes from Dublin to South America.
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  • When did momondo last update prices for flights from Dublin Airport to South America?

    Prices for flights from Dublin Airport to South America were last updated today.

  • 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 stopovers 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 licence 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
Turkish AirlinesPriceFrom €361Free CancellationRating
7.3
4,065 reviews
Search Turkish Airlines flights
TAP AIR PORTUGALPriceFrom €483Free CancellationRating
7.1
2,075 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom €502Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
DeltaPriceFrom €553Free CancellationRating
7.9
8,005 reviews
Search Delta flights
KLMPriceFrom €603Free CancellationRating
7.7
1,423 reviews
Search KLM flights
Air FrancePriceFrom €640Free CancellationRating
7.4
1,498 reviews
Search Air France flights
British AirwaysPriceFrom €678Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
IberiaPriceFrom €756Free CancellationRating
7.0
3,036 reviews
Search Iberia flights
American AirlinesPriceFrom €1,134Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to South America . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Dublin to South America on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Dublin to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to South America, momondo offers a useful price alert feature which will track prices for flights to South America from Dublin and alert you 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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Find better results for your trip to South America

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