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Cheap flights from South America to Shannon from €635

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 Shannon departing on 31/8. 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 Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
21:30 - 10:15
GRU
-
SNN
56h 45m
2 stops
United Airlines Logo
12:30 - 09:30
SNN
-
GRU
49h 00m
2 stops
€861United Airlines
Sat, 26 Sep - Thu, 15 Oct
United Airlines Logo
21:30 - 10:15
GRU
-
SNN
56h 45m
2 stops
United Airlines Logo
12:30 - 09:30
SNN
-
GRU
49h 00m
2 stops
€865United Airlines
Sat, 26 Sep - Thu, 15 Oct
United Airlines Logo
21:50 - 07:30
GRU
-
SNN
53h 40m
2 stops
United Airlines Logo
12:30 - 06:30
SNN
-
GRU
46h 00m
2 stops
€866United Airlines
Mon, 7 Sep - Mon, 21 Sep
United Airlines Logo
22:20 - 07:30
GRU
-
SNN
29h 10m
1 stop
United Airlines Logo
09:30 - 09:40
SNN
-
GRU
28h 10m
1 stop
€912United Airlines
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
21:30 - 10:15
GRU
-
SNN
56h 45m
2 stops
United Airlines Logo
12:30 - 09:30
SNN
-
GRU
49h 00m
2 stops
€919United Airlines
Sat, 26 Sep - Thu, 15 Oct
United Airlines Logo
21:30 - 10:15
GRU
-
SNN
32h 45m
2 stops
United Airlines Logo
12:30 - 07:10
SNN
-
GRU
22h 40m
1 stop
€958United Airlines
Sat, 26 Sep - Thu, 15 Oct
British Airways Logo
18:00 - 11:30
GIG
-
SNN
14h 30m
1 stop
British Airways Logo
20:05 - 18:50
SNN
-
GIG
25h 45m
2 stops
€990British Airways
Wed, 18 Nov - Sun, 22 Nov
British Airways Logo
18:00 - 16:45
GIG
-
SNN
19h 45m
1 stop
British Airways Logo
17:30 - 06:50
SNN
-
GIG
16h 20m
1 stop
€994British Airways
Wed, 18 Nov - Sun, 22 Nov
British Airways Logo
18:00 - 11:30
GIG
-
SNN
14h 30m
1 stop
British Airways Logo
20:05 - 18:50
SNN
-
GIG
25h 45m
2 stops
€998British Airways
Wed, 18 Nov - Sun, 22 Nov
Multiple Airlines Logo
07:00 - 11:20
GIG
-
SNN
24h 20m
2 stops
Multiple Airlines Logo
21:15 - 14:20
SNN
-
GIG
45h 05m
2 stops
€1,370Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug

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United Airlines flights from South America to Shannon, Clare

Our best United Airlines deals on South America to Shannon, Clare flight tickets
United Airlines
26 Sept
GRU21:30Sao Paulo Guarulhos Intl
56h 45m
2 stops
SNN10:15Shannon
15 Oct
SNN12:30Shannon
49h 00m
2 stops
GRU09:30Sao Paulo Guarulhos Intl
€861
United Airlines
26 Sept
GRU21:30Sao Paulo Guarulhos Intl
56h 45m
2 stops
SNN10:15Shannon
15 Oct
SNN12:30Shannon
49h 00m
2 stops
GRU09:30Sao Paulo Guarulhos Intl
€865
United Airlines
7 Sept
GRU21:50Sao Paulo Guarulhos Intl
53h 40m
2 stops
SNN07:30Shannon
14 Sept
SNN09:30Shannon
28h 00m
2 stops
GRU09:30Sao Paulo Guarulhos Intl
€866

British Airways flights from South America to Shannon, Clare

Our best British Airways deals on South America to Shannon, Clare flight tickets
British Airways
18 Nov
GIG18:00Rio de Janeiro–Galeão Intl
14h 30m
1 stop
SNN11:30Shannon
22 Nov
SNN20:05Shannon
25h 45m
2 stops
GIG18:50Rio de Janeiro–Galeão Intl
€990
British Airways
18 Nov
GIG18:00Rio de Janeiro–Galeão Intl
14h 30m
1 stop
SNN11:30Shannon
22 Nov
SNN20:05Shannon
25h 45m
2 stops
GIG18:50Rio de Janeiro–Galeão Intl
€991
British Airways
18 Nov
GIG18:00Rio de Janeiro–Galeão Intl
19h 45m
1 stop
SNN16:45Shannon
22 Nov
SNN17:30Shannon
16h 20m
1 stop
GIG06:50Rio de Janeiro–Galeão Intl
€994

momondo Fare Finder

 
Customise your flight search to find flights from South America to Shannon, Clare 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 16 June 2026.
Use the filters below to find and compare flights from South America to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Sat 26/9

21:30-10:15

2 stops56h 45m

Shannon

Thu 15/10

12:30-09:30

2 stops49h 00m

€861

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Sat 26/9

21:30-10:15

2 stops56h 45m

Shannon

Thu 15/10

12:30-09:30

2 stops49h 00m

€865

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Mon 7/9

21:50-07:30

2 stops53h 40m

Shannon

Mon 21/9

12:30-06:30

2 stops46h 00m

€866

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Mon 7/9

22:20-07:30

1 stop29h 10m

Shannon

Mon 14/9

09:30-09:40

1 stop28h 10m

€912

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Sat 26/9

21:30-10:15

2 stops56h 45m

Shannon

Thu 15/10

12:30-09:30

2 stops49h 00m

€919

Sao PauloShannon

GRU - SNN

GRUSNN

Sao Paulo Guarulhos Intl

Sat 26/9

21:30-10:15

2 stops32h 45m

Shannon

Thu 15/10

12:30-07:10

1 stop22h 40m

€958

Rio de JaneiroShannon

GIG - SNN

GIGSNN

Rio de Janeiro–Galeão Intl

Wed 18/11

18:00-11:30

1 stop14h 30m

Shannon

Sun 22/11

20:05-18:50

2 stops25h 45m

€990
Fastest return journey

Rio de JaneiroShannon

GIG - SNN

GIGSNN

Rio de Janeiro–Galeão Intl

Wed 18/11

18:00-16:45

1 stop19h 45m

Shannon

Sun 22/11

17:30-06:50

1 stop16h 20m

€994

Rio de JaneiroShannon

GIG - SNN

GIGSNN

Rio de Janeiro–Galeão Intl

Wed 18/11

18:00-11:30

1 stop14h 30m

Shannon

Sun 22/11

20:05-18:50

2 stops25h 45m

€998

Rio de JaneiroShannon

GIG - SNN

GIGSNN

Rio de Janeiro–Galeão Intl

Tue 28/7

07:00-11:20

2 stops24h 20m

Shannon

Tue 4/8

21:15-14:20

2 stops45h 05m

€1,370

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 Shannon from

How to get the cheapest flight ticket from South America to Shannon, Clare

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 airline that flies from South America to Shannon?

British Airways and United Airlines are the most popular carriers operating from South America to Shannon

Cheap South America to Shannon, Clare flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from South America to Shannon, Clare takes 14h 30m
There are no direct flights from South America to Shannon, Clare. There are no popular flight routes from South America to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from South America to Shannon, Clare

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

    Prices for flights from South America to Shannon Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South America to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport 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.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Nenagh
Killaloe
Lahinch
Adare
Bunratty

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from South America.

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

momondo does allow users to show only those flights to Shannon from South America which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential South America to Shannon 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 South America to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South America to Shannon 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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