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$769+ Cheap flights from Raleigh (RDU) to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CWL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Raleigh to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$769
(Delta)
Provider with most accurate pricing for Raleigh-Durham-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Cardiff Wales flights.
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From Raleigh-Durham to Cardiff Wales
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Find flight deals from Raleigh to Cardiff

Cheapest flights from Raleigh to Cardiff
Explore the most affordable flight options available from Raleigh to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:55 amRDU - CWL
2 stops18h 55mDelta
Fri 12/510:20 amCWL - RDU
2 stops17h 57mDelta
Deal found 10/29$769
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:35 pmRDU - CWL
2 stops19h 05mMultiple Airlines
Fri 12/57:45 pmCWL - RDU
3 stops30h 48mMultiple Airlines
Deal found 10/29$1,729

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Raleigh to Cardiff that are best for you.

Fly from

Raleigh

Fly to

Cardiff

Route

Depart

Return

Price

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 11/28

9:55 am-9:50 am

2 stops18h 55m

Cardiff Wales

Fri 12/5

10:20 am-11:17 pm

2 stops17h 57m

$769

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 3/30

1:25 pm-9:15 am

2 stops14h 50m

Cardiff Wales

Tue 4/7

9:50 am-10:31 pm

2 stops17h 41m

$872

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Wed 3/4

10:35 am-9:50 am

2 stops18h 15m

Cardiff Wales

Sun 3/8

10:20 am-6:13 pm

2 stops35h 53m

$916

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 3/30

1:25 pm-9:20 pm

3 stops26h 55m

Cardiff Wales

Tue 4/7

11:15 pm-7:30 pm

3 stops25h 15m

$1,425

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 11/28

7:35 pm-7:40 pm

2 stops19h 05m

Cardiff Wales

Fri 12/5

7:45 pm-9:33 pm

3 stops30h 48m

$1,729

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Raleigh to Cardiff

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Cardiff in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Cardiff flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Cardiff flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Cardiff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Cardiff flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Cardiff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Cardiff

What is the cheapest time of day to fly from RDU to CWL?

Find hourly flight availability from Raleigh to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Raleigh to Cardiff in the evening. Doing so could potentially save you 29% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Cardiff?

    Delta, KLM, and Virgin Atlantic can get you from Raleigh to Cardiff in just under 14h 50m. Your travel time can differ by up to 4h 05m. Airlines will cover a distance of 3742 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Raleigh to Cardiff that include hotel bookings?

    Yes. In addition to deals on Raleigh to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Cardiff.

  • Can I find deals for business class flights from Raleigh to Cardiff?

    Yes. Cheapflights offers flight deals from Raleigh to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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