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Cheap flights from Rio de Janeiro to Cardiff from £618

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Cardiff departing on 15/9. 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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0 bags
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Cheap return flights

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Multiple Airlines Logo
RIO
-
CWL
5670 mimulti-stop
Multiple Airlines Logo
CWL
-
RIO
5670 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro 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 20 May 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

Rio de JaneiroCardiff

SDU - CWL

SDUCWL

Rio de Janeiro Santos Dumont

Tue 15/9

10:45-16:45

3 stops26h 00m

£618

Rio de JaneiroCardiff

GIG - CWL

GIGCWL

Rio de Janeiro–Galeão Intl

Tue 15/9

09:00-09:15

3 stops44h 15m

£627

Rio de JaneiroCardiff

SDU - CWL

SDUCWL

Rio de Janeiro Santos Dumont

Tue 15/9

13:55-16:45

2 stops22h 50m

£655

Rio de JaneiroCardiff

GIG - CWL

GIGCWL

Rio de Janeiro–Galeão Intl

Tue 15/9

15:00-16:45

2 stops21h 45m

£714
Fastest single journey

Rio de JaneiroCardiff

GIG - CWL

GIGCWL

Rio de Janeiro–Galeão Intl

Tue 15/9

21:55-16:45

1 stop14h 50m

£772

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Rio de Janeiro 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

What is the cheapest airline that flies from Rio de Janeiro to Cardiff Wales?

GOL and KLM are the most popular carriers operating from Rio de Janeiro to Cardiff Wales

When to book flights from Rio de Janeiro to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rio de Janeiro to Cardiff (RIO to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Cardiff

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Rio de Janeiro to Cardiff takes 14h 50m
There are no direct flights from Rio de Janeiro to Cardiff. There are no popular flight routes from Rio de Janeiro to Cardiff.
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Frequently asked questions about flying from Rio de Janeiro to Cardiff

  • How far is Rio de Janeiro to Cardiff Wales by plane?

    Rio de Janeiro and Cardiff Wales are 5678.8 mi apart from one another. Flights usually cover this in 14h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Rio de Janeiro to Cardiff Wales Airport?

    Prices for flights from Rio de Janeiro to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Rio de Janeiro to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro to Cardiff Wales Airport.

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

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Rio de Janeiro 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 Rio de Janeiro.

Can I find flights from Rio de Janeiro to Cardiff with flexible booking policies on momondo?

All flight searches from Rio de Janeiro to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to Cardiff?

momondo helps you find the best flight between Rio de Janeiro and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rio de Janeiro to Cardiff right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from Rio de Janeiro and alert you when they change.

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Airports servicing Wales

Holyhead Anglesey Airport