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Cardiff

$525+ Cheap flights from Raleigh (RDU) to Cardiff (CWL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CWL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$895
(Delta)

One-way from

$525
(EaseMyTrip)
From Raleigh-Durham to Cardiff Wales
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One-way flight 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/1212:50 pmRDU - CWL
2 stops22h 55mDelta
Mon 8/189:50 amCWL - RDU
2 stops38h 18mDelta
Deal found 6/11$895
This CheapTickets deal was found by Cheapflights users on 6/12. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:37 pmRDU - CWL
2 stops15h 38mVirgin Atlantic
Wed 7/305:15 pmCWL - RDU
2 stops31h 03mVirgin Atlantic
Deal found 6/12$995
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:20 pmRDU - CWL
2 stops15h 55mKLM
Thu 8/219:50 amCWL - RDU
2 stops19h 27mKLM
Deal found 6/11$1,020
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:49 amRDU - CWL
2 stops18h 26mMultiple Airlines
Wed 7/309:50 amCWL - RDU
2 stops27h 43mMultiple Airlines
Deal found 6/12$1,048

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 June 12, 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

Tue 8/12

12:50 pm-4:45 pm

2 stops22h 55m

Cardiff Wales

Mon 8/18

9:50 am-7:08 pm

2 stops38h 18m

$895

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Wed 7/23

12:37 pm-9:15 am

2 stops15h 38m

Cardiff Wales

Wed 7/30

5:15 pm-7:18 pm

2 stops31h 03m

$995

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 8/14

12:20 pm-9:15 am

2 stops15h 55m

Cardiff Wales

Thu 8/21

9:50 am-12:17 am

2 stops19h 27m

$1,020

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Wed 7/23

9:49 am-9:15 am

2 stops18h 26m

Cardiff Wales

Wed 7/30

9:50 am-8:33 am

2 stops27h 43m

$1,048

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sun 7/27

3:26 pm-9:15 am

2 stops12h 49m

$525

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 7/26

7:58 pm-4:45 pm

3 stops39h 47m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 12, 2025.

It’s typically best to fly out from Raleigh to Cardiff at noon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Raleigh to Cardiff round-trip?

    Cheapflights users have booked flights from Raleigh to Cardiff round-trip from $895. Other airlines that can offer you cheap pricing are Virgin Atlantic, from $995, and KLM, from $1,020.

  • 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.

  • What is the cheapest month to book a flight from Raleigh to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Cardiff (average of $773). Flying from Raleigh to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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