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Cheap flights from Raleigh to Cardiff from £727

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Cardiff departing on 10/8. 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 Raleigh to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 22:50
RDU
-
CWL
21h 25m
1 stop
Multiple Airlines Logo
22:10 - 19:30
CWL
-
RDU
26h 20m
2 stops
£727Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
20:25 - 22:50
RDU
-
CWL
21h 25m
1 stop
Multiple Airlines Logo
22:10 - 19:30
CWL
-
RDU
26h 20m
2 stops
£783Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
20:25 - 22:20
RDU
-
CWL
20h 55m
1 stop
Multiple Airlines Logo
22:50 - 19:30
CWL
-
RDU
25h 40m
2 stops
£800Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
20:25 - 22:20
RDU
-
CWL
20h 55m
1 stop
Multiple Airlines Logo
22:50 - 19:30
CWL
-
RDU
25h 40m
2 stops
£801Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:40 - 16:45
RDU
-
CWL
17h 05m
2 stops
Multiple Airlines Logo
17:30 - 18:02
CWL
-
RDU
28h 32m
2 stops
£820Multiple Airlines
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:10 - 22:20
RDU
-
CWL
32h 10m
3 stops
Multiple Airlines Logo
11:35 - 21:32
CWL
-
RDU
14h 57m
2 stops
£836Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:10 - 22:20
RDU
-
CWL
23h 10m
3 stops
Multiple Airlines Logo
11:35 - 21:55
CWL
-
RDU
15h 20m
1 stop
£840Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:10 - 22:20
RDU
-
CWL
23h 10m
3 stops
Multiple Airlines Logo
11:35 - 21:55
CWL
-
RDU
15h 20m
1 stop
£849Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:10 - 22:20
RDU
-
CWL
23h 10m
3 stops
Multiple Airlines Logo
11:35 - 21:32
CWL
-
RDU
14h 57m
2 stops
£853Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
KLM Logo
13:53 - 16:45
RDU
-
CWL
21h 52m
2 stops
KLM Logo
17:15 - 18:54
CWL
-
RDU
30h 39m
2 stops
£859KLM
Mon, 10 Aug - Mon, 17 Aug

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KLM flights from Raleigh to Cardiff

Our best KLM deals on Raleigh to Cardiff flight tickets
KLM
10 Aug
RDU13:53Raleigh-Durham
21h 52m
2 stops
CWL16:45Cardiff Wales
17 Aug
CWL17:15Cardiff Wales
30h 39m
2 stops
RDU18:54Raleigh-Durham
£859
KLM
10 Aug
RDU12:55Raleigh-Durham
15h 20m
2 stops
CWL09:15Cardiff Wales
17 Aug
CWL17:15Cardiff Wales
27h 48m
2 stops
RDU16:03Raleigh-Durham
£865

momondo Fare Finder

 
Customise your flight search to find flights from Raleigh 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 30 June 2026.
Use the filters below to find and compare flights from Raleigh to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 10/8

20:25-22:50

1 stop21h 25m

Cardiff Wales

Mon 17/8

22:10-19:30

2 stops26h 20m

£727

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 10/8

20:25-22:50

1 stop21h 25m

Cardiff Wales

Mon 17/8

22:10-19:30

2 stops26h 20m

£783

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

20:25-22:20

1 stop20h 55m

Cardiff Wales

Thu 20/8

22:50-19:30

2 stops25h 40m

£800

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

20:25-22:20

1 stop20h 55m

Cardiff Wales

Thu 20/8

22:50-19:30

2 stops25h 40m

£801

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Wed 21/10

18:40-16:45

2 stops17h 05m

Cardiff Wales

Sun 25/10

17:30-18:02

2 stops28h 32m

£820

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

09:10-22:20

3 stops32h 10m

Cardiff Wales

Thu 20/8

11:35-21:32

2 stops14h 57m

£836

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

18:10-22:20

3 stops23h 10m

Cardiff Wales

Thu 20/8

11:35-21:55

1 stop15h 20m

£840

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

18:10-22:20

3 stops23h 10m

Cardiff Wales

Thu 20/8

11:35-21:55

1 stop15h 20m

£849
Fastest return journey

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 13/8

18:10-22:20

3 stops23h 10m

Cardiff Wales

Thu 20/8

11:35-21:32

2 stops14h 57m

£852

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 10/8

13:53-16:45

2 stops21h 52m

Cardiff Wales

Mon 17/8

17:15-18:54

2 stops30h 39m

£859

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Raleigh to Cardiff

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

Cheap Raleigh to Cardiff (RDU to CWL) flight deals and tips

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

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Raleigh to Cardiff takes 17h 05m
There are no direct flights from Raleigh to Cardiff. There are no popular flight routes from Raleigh to Cardiff.
Search flight deals

Frequently asked questions about flying from Raleigh to Cardiff

  • How far is Raleigh-Durham to Cardiff Wales by plane?

    The straight-line distance from Raleigh-Durham to Cardiff Wales is 3745.7 mi. A reasonable flight in good conditions will take 17h 05m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Cardiff Wales Airport?

    Prices for flights from Raleigh-Durham Airport to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Raleigh-Durham Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Raleigh-Durham Airport 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.

Frequently asked questions about flying from Raleigh to Cardiff

  • How do I get Price Alerts for flights from Raleigh to Cardiff?

    Confirm your travel details to search for the latest offers for flights from Raleigh to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Raleigh to Cardiff with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 Raleigh to Cardiff?

It is quick and easy to find Raleigh to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

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

Yes. All flights to Cardiff from Raleigh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Raleigh to Cardiff?

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 Raleigh to Cardiff.

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

If you are not ready to book a flight from Raleigh to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.

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