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Cheap flights from South America to Cardiff from £503

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 Cardiff departing on 24/12. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from South America to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:40 - 09:50
GRU
-
CWL
31h 10m
2 stops
Multiple Airlines Logo
10:20 - 05:05
CWL
-
GRU
21h 45m
2 stops
£945Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
Multiple Airlines Logo
23:40 - 09:50
GRU
-
CWL
31h 10m
2 stops
Multiple Airlines Logo
10:20 - 05:05
CWL
-
GRU
21h 45m
2 stops
£946Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
Multiple Airlines Logo
23:40 - 09:50
GRU
-
CWL
31h 10m
2 stops
Multiple Airlines Logo
10:20 - 05:05
CWL
-
GRU
21h 45m
2 stops
£946Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
KLM Logo
22:40 - 09:50
GRU
-
CWL
56h 10m
2 stops
KLM Logo
10:20 - 04:55
CWL
-
GRU
21h 35m
1 stop
£964KLM
Sun, 15 Nov - Wed, 25 Nov
Multiple Airlines Logo
23:35 - 09:50
GRU
-
CWL
31h 15m
2 stops
Multiple Airlines Logo
10:20 - 05:05
CWL
-
GRU
21h 45m
2 stops
£979Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
Multiple Airlines Logo
23:35 - 09:50
GRU
-
CWL
31h 15m
2 stops
Multiple Airlines Logo
10:20 - 05:05
CWL
-
GRU
21h 45m
2 stops
£986Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
KLM Logo
20:59 - 09:50
GRU
-
CWL
33h 51m
1 stop
KLM Logo
10:20 - 04:55
CWL
-
GRU
21h 35m
1 stop
£1,007KLM
Sun, 15 Nov - Wed, 25 Nov
KLM Logo
22:40 - 17:00
GRU
-
CWL
39h 20m
2 stops
KLM Logo
10:20 - 04:55
CWL
-
GRU
21h 35m
1 stop
£1,008KLM
Sun, 15 Nov - Wed, 25 Nov
Air France Logo
18:55 - 16:45
GIG
-
CWL
17h 50m
2 stops
Air France Logo
17:15 - 19:40
CWL
-
GIG
30h 25m
2 stops
£1,049Air France
Mon, 24 Aug - Mon, 31 Aug
GOL Logo
12:20 - 16:45
SDU
-
CWL
24h 25m
3 stops
GOL Logo
09:45 - 14:10
CWL
-
SDU
32h 25m
3 stops
£1,131GOL
Mon, 24 Aug - Mon, 31 Aug

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KLM flights from South America to Cardiff

Our best KLM deals on South America to Cardiff flight tickets
KLM
15 Nov
GRU22:40Sao Paulo Guarulhos Intl
56h 10m
2 stops
CWL09:50Cardiff Wales
25 Nov
CWL10:20Cardiff Wales
21h 35m
1 stop
GRU04:55Sao Paulo Guarulhos Intl
£964
KLM
15 Nov
GRU20:59Sao Paulo Guarulhos Intl
33h 51m
1 stop
CWL09:50Cardiff Wales
25 Nov
CWL10:20Cardiff Wales
21h 35m
1 stop
GRU04:55Sao Paulo Guarulhos Intl
£1,007
KLM
15 Nov
GRU22:40Sao Paulo Guarulhos Intl
39h 20m
2 stops
CWL17:00Cardiff Wales
25 Nov
CWL10:20Cardiff Wales
21h 35m
1 stop
GRU04:55Sao Paulo Guarulhos Intl
£1,008

momondo Fare Finder

 
Customise your flight search to find flights from South America to Cardiff 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 279,928 searches. Data last updated 11 July 2026.
Use the filters below to find and compare flights from South America to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

23:40-09:50

2 stops31h 10m

Cardiff Wales

Wed 25/11

10:20-05:05

2 stops21h 45m

£945

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

23:40-09:50

2 stops31h 10m

Cardiff Wales

Wed 25/11

10:20-05:05

2 stops21h 45m

£946

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

23:40-09:50

2 stops31h 10m

Cardiff Wales

Wed 25/11

10:20-05:05

2 stops21h 45m

£946

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

22:40-09:50

2 stops56h 10m

Cardiff Wales

Wed 25/11

10:20-04:55

1 stop21h 35m

£964

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

23:35-09:50

2 stops31h 15m

Cardiff Wales

Wed 25/11

10:20-05:05

2 stops21h 45m

£979

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

23:35-09:50

2 stops31h 15m

Cardiff Wales

Wed 25/11

10:20-05:05

2 stops21h 45m

£986

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

20:59-09:50

1 stop33h 51m

Cardiff Wales

Wed 25/11

10:20-04:55

1 stop21h 35m

£1,007

Sao PauloCardiff

GRU - CWL

GRUCWL

Sao Paulo Guarulhos Intl

Sun 15/11

22:40-17:00

2 stops39h 20m

Cardiff Wales

Wed 25/11

10:20-04:55

1 stop21h 35m

£1,008
Fastest return journey

Rio de JaneiroCardiff

GIG - CWL

GIGCWL

Rio de Janeiro–Galeão Intl

Mon 24/8

18:55-16:45

2 stops17h 50m

Cardiff Wales

Mon 31/8

17:15-19:40

2 stops30h 25m

£1,049

Rio de JaneiroCardiff

SDU - CWL

SDUCWL

Rio de Janeiro Santos Dumont

Mon 24/8

12:20-16:45

3 stops24h 25m

Cardiff Wales

Mon 31/8

09:45-14:10

3 stops32h 25m

£1,131

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

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

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

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

You could potentially save up to 18% on your flight if you consider stops on a South America to Cardiff flight.

Cheap South America to Cardiff flight deals and tips

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

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from South America to Cardiff takes 17h 50m
There are no direct flights from South America to Cardiff. There are no popular flight routes from South America to Cardiff.
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Frequently asked questions about flying from South America to Cardiff

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

    Prices for flights from South America to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from South America to Cardiff Wales 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 Cardiff Wales Airport.

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

    The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

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 Cardiff from South America.

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

Flights from South America to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Of course. momondo tracks the price of South America to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff 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.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport