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Cheap flights from South America to Ireland from €307

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 21/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from South America to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:05 - 12:05
SCL
-
DUB
20h 00m
1 stop
Multiple Airlines Logo
18:35 - 09:20
DUB
-
SCL
17h 45m
1 stop
€753Multiple Airlines
Fri, 4 Dec - Thu, 31 Dec
Multiple Airlines Logo
13:05 - 10:00
SCL
-
DUB
17h 55m
1 stop
Multiple Airlines Logo
18:35 - 09:20
DUB
-
SCL
17h 45m
1 stop
€758Multiple Airlines
Fri, 4 Dec - Thu, 31 Dec
Multiple Airlines Logo
13:05 - 10:00
SCL
-
DUB
17h 55m
1 stop
Multiple Airlines Logo
18:35 - 09:20
DUB
-
SCL
17h 45m
1 stop
€759Multiple Airlines
Fri, 4 Dec - Thu, 31 Dec
Air Canada Logo
20:55 - 07:10
SCL
-
DUB
31h 15m
1 stop
Air Canada Logo
09:00 - 11:15
DUB
-
SCL
29h 15m
1 stop
€796Air Canada
Thu, 26 Nov - Mon, 30 Nov
British Airways Logo
12:15 - 09:00
GIG
-
DUB
16h 45m
2 stops
British Airways Logo
15:55 - 08:55
DUB
-
GIG
20h 00m
2 stops
€830British Airways
Thu, 15 Oct - Sun, 15 Nov
British Airways Logo
12:15 - 09:00
GIG
-
DUB
16h 45m
2 stops
British Airways Logo
15:55 - 08:55
DUB
-
GIG
20h 00m
2 stops
€832British Airways
Thu, 15 Oct - Sun, 15 Nov
TAP AIR PORTUGAL Logo
15:35 - 23:55
GIG
-
DUB
28h 20m
1 stop
TAP AIR PORTUGAL Logo
16:55 - 21:35
DUB
-
GIG
31h 40m
2 stops
€834TAP AIR PORTUGAL
Tue, 20 Oct - Fri, 29 Jan
Iberia Logo
19:15 - 08:55
GIG
-
DUB
33h 40m
1 stop
Iberia Logo
06:20 - 17:35
DUB
-
GIG
15h 15m
1 stop
€837Iberia
Fri, 7 Aug - Sat, 22 Aug
TAP AIR PORTUGAL Logo
15:35 - 23:55
GIG
-
DUB
28h 20m
1 stop
TAP AIR PORTUGAL Logo
16:55 - 21:35
DUB
-
GIG
31h 40m
1 stop
€839TAP AIR PORTUGAL
Tue, 20 Oct - Fri, 29 Jan
Air Canada Logo
21:35 - 08:15
GRU
-
DUB
30h 40m
1 stop
Air Canada Logo
09:50 - 09:50
DUB
-
GRU
52h 00m
2 stops
€851Air Canada
Tue, 22 Sep - Thu, 22 Oct

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Air Canada flights from South America to Ireland

Our best Air Canada deals on South America to Ireland flight tickets
Air Canada
26 Nov
SCL20:55Santiago Arturo Merino Benitez
31h 15m
1 stop
DUB07:10Dublin
30 Nov
DUB09:00Dublin
29h 15m
1 stop
SCL11:15Santiago Arturo Merino Benitez
€796
Air Canada
2 Nov
SCL20:55Santiago Arturo Merino Benitez
31h 15m
1 stop
DUB07:10Dublin
11 Nov
DUB09:00Dublin
29h 15m
1 stop
SCL11:15Santiago Arturo Merino Benitez
€798
Air Canada
26 Nov
SCL20:55Santiago Arturo Merino Benitez
31h 15m
1 stop
DUB07:10Dublin
30 Nov
DUB09:00Dublin
29h 15m
1 stop
SCL11:15Santiago Arturo Merino Benitez
€800

British Airways flights from South America to Ireland

Our best British Airways deals on South America to Ireland flight tickets
British Airways
15 Oct
GIG12:15Rio de Janeiro–Galeão Intl
16h 45m
2 stops
DUB09:00Dublin
15 Nov
DUB15:55Dublin
20h 00m
2 stops
GIG08:55Rio de Janeiro–Galeão Intl
€830
British Airways
15 Oct
GIG12:15Rio de Janeiro–Galeão Intl
16h 45m
2 stops
DUB09:00Dublin
15 Nov
DUB15:55Dublin
20h 00m
2 stops
GIG08:55Rio de Janeiro–Galeão Intl
€832
British Airways
30 Sept
GRU19:20Sao Paulo Guarulhos Intl
39h 50m
2 stops
ORK15:10Cork
6 Nov
ORK16:05Cork
29h 55m
2 stops
GRU19:00Sao Paulo Guarulhos Intl
€835

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 21 June 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

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Fri 4/12

13:05-12:05

1 stop20h 00m

Dublin

Thu 31/12

18:35-09:20

1 stop17h 45m

€753
Fastest return journey

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Fri 4/12

13:05-10:00

1 stop17h 55m

Dublin

Thu 31/12

18:35-09:20

1 stop17h 45m

€758

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Fri 4/12

13:05-10:00

1 stop17h 55m

Dublin

Thu 31/12

18:35-09:20

1 stop17h 45m

€759

SantiagoDublin

SCL - DUB

SCLDUB

Santiago Arturo Merino Benitez

Thu 26/11

20:55-07:10

1 stop31h 15m

Dublin

Mon 30/11

09:00-11:15

1 stop29h 15m

€796

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Thu 15/10

12:15-09:00

2 stops16h 45m

Dublin

Sun 15/11

15:55-08:55

2 stops20h 00m

€830

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Thu 15/10

12:15-09:00

2 stops16h 45m

Dublin

Sun 15/11

15:55-08:55

2 stops20h 00m

€832

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 20/10

15:35-23:55

1 stop28h 20m

Dublin

Fri 29/1

16:55-21:35

2 stops31h 40m

€834

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Fri 7/8

19:15-08:55

1 stop33h 40m

Dublin

Sat 22/8

06:20-17:35

1 stop15h 15m

€837

Rio de JaneiroDublin

GIG - DUB

GIGDUB

Rio de Janeiro–Galeão Intl

Tue 20/10

15:35-23:55

1 stop28h 20m

Dublin

Fri 29/1

16:55-21:35

1 stop31h 40m

€839

Sao PauloDublin

GRU - DUB

GRUDUB

Sao Paulo Guarulhos Intl

Tue 22/9

21:35-08:15

1 stop30h 40m

Dublin

Thu 22/10

09:50-09:50

2 stops52h 00m

€851

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 €878.

How far in advance should I book a flight from South America 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 €908 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 €835 on momondo.

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

You could potentially save up to 25% 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 55m

Direct flights

None
The fastest flight from South America to Ireland takes 11h 55m
There are no direct flights from South America to Ireland. There are no popular flight routes from South America to Ireland.
Search flight deals

Frequently asked questions about flying from South America to Ireland

  • 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 €519Free CancellationRating
7.2
2,290 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom €723Free CancellationRating
7.8
1,530 reviews
Search KLM flights
IberiaPriceFrom €750Free CancellationRating
7.0
3,241 reviews
Search Iberia flights
British AirwaysPriceFrom €772Free CancellationRating
6.7
8,062 reviews
Search British Airways 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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