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Cheap flights from South America to Ireland from €334

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 30/1. 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.
United Airlines Logo
21:45 - 08:10GRU-DUB
31h 25m1 stop
United Airlines Logo
12:05 - 10:20DUB-GRU
25h 15m1 stop
€687United Airlines
Find Deal
Mon, 1 Dec - Sun, 7 Dec
United Airlines Logo
21:55 - 08:10GIG-DUB
55h 15m2 stops
United Airlines Logo
12:30 - 08:15DUB-GIG
47h 45m2 stops
€693United Airlines
Find Deal
Tue, 3 Feb - Thu, 3 Sep
TAP AIR PORTUGAL Logo
23:25 - 23:20GIG-DUB
20h 55m2 stops
TAP AIR PORTUGAL Logo
16:55 - 20:20DUB-GIG
30h 25m1 stop
€704TAP AIR PORTUGAL
Find Deal
Fri, 30 Jan - Wed, 25 Feb
TAP AIR PORTUGAL Logo
00:05 - 23:20GIG-DUB
20h 15m2 stops
TAP AIR PORTUGAL Logo
04:25 - 20:05DUB-GIG
18h 40m1 stop
€710TAP AIR PORTUGAL
Find Deal
Tue, 3 Mar - Mon, 9 Mar
GOL Logo
11:25 - 07:50GIG-DUB
17h 25m2 stops
GOL Logo
08:55 - 19:45DUB-GIG
14h 50m1 stop
€717GOL
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Fri, 20 Mar - Tue, 31 Mar
GOL Logo
11:25 - 16:20GIG-DUB
25h 55m2 stops
GOL Logo
05:55 - 07:05DUB-GIG
28h 10m2 stops
€724GOL
Find Deal
Wed, 4 Feb - Tue, 17 Feb
British Airways Logo
20:05 - 17:00GIG-DUB
17h 55m2 stops
British Airways Logo
12:45 - 05:25DUB-GIG
20h 40m1 stop
€734British Airways
Find Deal
Tue, 3 Feb - Wed, 2 Sep
British Airways Logo
20:05 - 19:40GIG-DUB
20h 35m2 stops
British Airways Logo
08:35 - 05:25DUB-GIG
24h 50m1 stop
€742British Airways
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Tue, 3 Feb - Thu, 3 Sep
Iberia Logo
20:05 - 08:55GIG-DUB
33h 50m1 stop
Iberia Logo
06:15 - 18:40DUB-GIG
15h 25m1 stop
€771Iberia
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Thu, 20 Nov - Fri, 5 Dec
Iberia Logo
10:55 - 09:05SCL-DUB
17h 10m1 stop
Iberia Logo
09:50 - 07:25DUB-SCL
26h 35m1 stop
€895Iberia
Find Deal
Tue, 21 Apr - Thu, 30 Jul

United Airlines flights from South America to Ireland

Our best United Airlines deals on South America to Ireland flight tickets
United Airlines
1 Dec
GRU21:45Sao Paulo Guarulhos Intl
31h 25m
1 stop
DUB08:10Dublin
7 Dec
DUB12:05Dublin
25h 15m
1 stop
GRU10:20Sao Paulo Guarulhos Intl
€687
Find similar
United Airlines
3 Feb
GIG21:55Rio de Janeiro–Galeão Intl
55h 15m
2 stops
DUB08:10Dublin
3 Sept
DUB12:30Dublin
47h 45m
2 stops
GIG08:15Rio de Janeiro–Galeão Intl
€693
Find similar
United Airlines
4 Feb
GIG17:30Rio de Janeiro–Galeão Intl
35h 40m
2 stops
DUB08:10Dublin
3 Sept
DUB08:50Dublin
51h 25m
2 stops
GIG08:15Rio de Janeiro–Galeão Intl
€698
Find similar

Air Canada flights from South America to Ireland

Our best Air Canada deals on South America to Ireland flight tickets
Air Canada
3 Dec
GRU21:30Sao Paulo Guarulhos Intl
30h 40m
1 stop
DUB07:10Dublin
2 Mar
DUB09:00Dublin
27h 00m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
€730
Find similar
Air Canada
3 Dec
GRU21:30Sao Paulo Guarulhos Intl
30h 40m
1 stop
DUB07:10Dublin
2 Mar
DUB09:00Dublin
27h 00m
1 stop
GRU09:00Sao Paulo Guarulhos Intl
€730
Find similar
Air Canada
16 Mar
GRU21:30Sao Paulo Guarulhos Intl
29h 40m
1 stop
DUB06:10Dublin
13 May
DUB09:50Dublin
27h 15m
1 stop
GRU09:05Sao Paulo Guarulhos Intl
€733
Find similar

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 9 November 2025.
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

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Mon 1/12

21:45-08:10

1 stop31h 25m

Dublin

Sun 7/12

12:05-10:20

1 stop25h 15m

€687

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 3/2

21:55-08:10

2 stops55h 15m

Dublin

Thu 3/9

12:30-08:15

2 stops47h 45m

€693

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Fri 30/1

23:25-23:20

2 stops20h 55m

Dublin

Wed 25/2

16:55-20:20

1 stop30h 25m

€704

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 3/3

00:05-23:20

2 stops20h 15m

Dublin

Mon 9/3

04:25-20:05

1 stop18h 40m

€710

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Fri 20/3

11:25-07:50

2 stops17h 25m

Dublin

Tue 31/3

08:55-19:45

1 stop14h 50m

€717

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Wed 4/2

11:25-16:20

2 stops25h 55m

Dublin

Tue 17/2

05:55-07:05

2 stops28h 10m

€724

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 3/2

20:05-17:00

2 stops17h 55m

Dublin

Wed 2/9

12:45-05:25

1 stop20h 40m

€734

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 3/2

20:05-19:40

2 stops20h 35m

Dublin

Thu 3/9

08:35-05:25

1 stop24h 50m

€742

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Thu 20/11

20:05-08:55

1 stop33h 50m

Dublin

Fri 5/12

06:15-18:40

1 stop15h 25m

€771

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Tue 21/4

10:55-09:05

1 stop17h 10m

Dublin

Thu 30/7

09:50-07:25

1 stop26h 35m

€895

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 February is another great option to travel to Ireland, with average flight prices from South America averaging around €769.

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 €882 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 €821 on momondo.

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

Direct flights

None
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 €518Free CancellationRating
7.1
2,055 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom €603Free CancellationRating
7.0
3,007 reviews
Search Iberia flights
British AirwaysPriceFrom €649Free CancellationRating
6.7
7,505 reviews
Search British Airways flights
GOLPriceFrom €693Free CancellationRating
7.3
1,127 reviews
Search GOL flights
KLMPriceFrom €717Free CancellationRating
7.7
1,409 reviews
Search KLM flights
LufthansaPriceFrom €1,238Free CancellationRating
6.8
7,560 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.

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Find better results for your trip to Ireland

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