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Cheap flights from South America to Ireland from €426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Ireland departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:15 - 19:35
GIG
-
DUB
20h 20m
2 stops
British Airways Logo
20:40 - 18:10
DUB
-
GIG
48h 30m
2 stops
€660British Airways
Mon, 22 Jun - Tue, 16 Feb
British Airways Logo
19:15 - 19:35
GIG
-
DUB
20h 20m
2 stops
British Airways Logo
20:40 - 18:10
DUB
-
GIG
48h 30m
2 stops
€662British Airways
Mon, 22 Jun - Tue, 16 Feb
British Airways Logo
19:15 - 21:30
GIG
-
DUB
22h 15m
2 stops
British Airways Logo
20:40 - 18:10
DUB
-
GIG
48h 30m
2 stops
€680British Airways
Sun, 21 Jun - Tue, 16 Feb
Air France Logo
22:00 - 08:15
GIG
-
DUB
30h 15m
1 stop
Air France Logo
06:00 - 18:25
DUB
-
GIG
15h 25m
1 stop
€703Air France
Mon, 22 Jun - Tue, 16 Feb
Air France Logo
22:00 - 08:15
GIG
-
DUB
30h 15m
1 stop
Air France Logo
08:45 - 21:05
DUB
-
GIG
15h 20m
1 stop
€711Air France
Mon, 22 Jun - Wed, 17 Feb
GOL Logo
21:45 - 16:40
GRU
-
DUB
14h 55m
1 stop
GOL Logo
05:55 - 17:20
DUB
-
GRU
15h 25m
1 stop
€731GOL
Fri, 19 Jun - Tue, 18 Aug
TAP AIR PORTUGAL Logo
22:15 - 23:20
GRU
-
DUB
22h 05m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 19:20
DUB
-
GRU
28h 30m
2 stops
€734TAP AIR PORTUGAL
Sat, 21 Mar - Fri, 3 Apr
GOL Logo
21:45 - 16:40
GRU
-
DUB
14h 55m
1 stop
GOL Logo
08:55 - 19:50
DUB
-
GRU
14h 55m
1 stop
€736GOL
Fri, 19 Jun - Tue, 18 Aug
KLM Logo
19:15 - 22:25
CWB
-
DUB
23h 10m
2 stops
KLM Logo
05:55 - 23:30
DUB
-
CWB
21h 35m
2 stops
€816KLM
Sun, 7 Jun - Tue, 16 Jun
KLM Logo
15:40 - 22:25
CWB
-
DUB
26h 45m
2 stops
KLM Logo
05:55 - 23:30
DUB
-
CWB
21h 35m
2 stops
€822KLM
Tue, 16 Jun - Wed, 16 Sep

Iberia flights from South America to Ireland

Our best Iberia deals on South America to Ireland flight tickets
Iberia
21 Jun
GIG19:15Rio de Janeiro–Galeão Intl
33h 50m
1 stop
DUB09:05Dublin
21 Sept
DUB06:20Dublin
15h 15m
1 stop
GIG17:35Rio de Janeiro–Galeão Intl
€744
Iberia
19 Mar
GRU12:40Sao Paulo Guarulhos Intl
17h 15m
2 stops
DUB08:55Dublin
16 Apr
DUB09:50Dublin
24h 05m
1 stop
GRU05:55Sao Paulo Guarulhos Intl
€816
Iberia
18 Mar
GIG10:20Rio de Janeiro–Galeão Intl
19h 35m
2 stops
DUB08:55Dublin
22 Apr
DUB09:50Dublin
35h 45m
1 stop
GIG17:35Rio de Janeiro–Galeão Intl
€817

Air Canada flights from South America to Ireland

Our best Air Canada deals on South America to Ireland flight tickets
Air Canada
18 May
SCL00:30Santiago Arturo Merino Benitez
28h 45m
3 stops
DUB10:15Dublin
6 Jun
DUB09:50Dublin
33h 25m
2 stops
SCL14:15Santiago Arturo Merino Benitez
€889
Air Canada
18 May
SCL00:30Santiago Arturo Merino Benitez
32h 00m
3 stops
DUB13:30Dublin
4 Jun
DUB09:50Dublin
33h 25m
2 stops
SCL14:15Santiago Arturo Merino Benitez
€912
Air Canada
7 Mar
CWB17:25Curitiba Afonso Pena
33h 45m
2 stops
DUB06:10Dublin
14 Mar
DUB15:30Dublin
25h 55m
3 stops
CWB14:25Curitiba Afonso Pena
€1,729

momondo Fare Finder

 
Customise your flight search to find flights from South America to Ireland 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 6 March 2026.
Use the filters below to find and compare flights from South America to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 22/6

19:15-19:35

2 stops20h 20m

Dublin

Tue 16/2

20:40-18:10

2 stops48h 30m

€660

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 22/6

19:15-19:35

2 stops20h 20m

Dublin

Tue 16/2

20:40-18:10

2 stops48h 30m

€662

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Sun 21/6

19:15-21:30

2 stops22h 15m

Dublin

Tue 16/2

20:40-18:10

2 stops48h 30m

€680

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 22/6

22:00-08:15

1 stop30h 15m

Dublin

Tue 16/2

06:00-18:25

1 stop15h 25m

€703

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Mon 22/6

22:00-08:15

1 stop30h 15m

Dublin

Wed 17/2

08:45-21:05

1 stop15h 20m

€711

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Fri 19/6

21:45-16:40

1 stop14h 55m

Dublin

Tue 18/8

05:55-17:20

1 stop15h 25m

€731

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Sat 21/3

22:15-23:20

2 stops22h 05m

Dublin

Fri 3/4

18:50-19:20

2 stops28h 30m

€734
Fastest return journey

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Fri 19/6

21:45-16:40

1 stop14h 55m

Dublin

Tue 18/8

08:55-19:50

1 stop14h 55m

€736

CuritibaDublin

CWB - DUB

CWBDUB

Curitiba Afonso Pena

Sun 7/6

19:15-22:25

2 stops23h 10m

Dublin

Tue 16/6

05:55-23:30

2 stops21h 35m

€816

CuritibaDublin

CWB - DUB

CWBDUB

Curitiba Afonso Pena

Tue 16/6

15:40-22:25

2 stops26h 45m

Dublin

Wed 16/9

05:55-23:30

2 stops21h 35m

€822

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from South America to Ireland

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 Ireland?

The month of October is another great option to travel to Ireland, with average flight prices from South America averaging around €777.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €883 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from South America for as low as €831 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a South America to Ireland flight.

Cheap South America to Ireland flight deals and tips

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

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from South America to Ireland takes 11h 35m
There are no direct flights from South America to Ireland. There are no popular flight routes from South America to Ireland.
Search flight deals

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

    Prices for flights from South America to Ireland refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from South America to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South America to Ireland

Compare and see reviews for airlines that fly from South America to Ireland with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom €516Free CancellationRating
7.1
2,163 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom €601Free CancellationRating
7.0
3,134 reviews
Search Iberia flights
KLMPriceFrom €715Free CancellationRating
7.8
1,467 reviews
Search KLM flights
British AirwaysPriceFrom €755Free CancellationRating
6.7
7,776 reviews
Search British Airways flights
LufthansaPriceFrom €1,234Free CancellationRating
6.8
7,832 reviews
Search Lufthansa flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South America to Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Ireland from South America with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South America to Ireland.

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

Yes. momondo can track prices for South America to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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