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Cheap flights from Raleigh to Cardiff from £657

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CWL
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

£841

One-way from

£751
KLM
  • KLM
  • 15/5-22/5
  • 4 total stops
  • 32h 32m total
  • Raleigh to Cardiff
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 30/5
  • 2 total stops
  • 16h 16m total
  • Raleigh to Cardiff
Search Deals

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 16 April 2025.

Fri 25/411:51RDU - CWL
2 stops16h 19mDelta
Tue 29/409:50CWL - RDU
2 stops17h 18mDelta
Deal found 15/4£657
Thu 15/514:08RDU - CWL
2 stops14h 07mKLM
Thu 22/509:50CWL - RDU
2 stops18h 25mKLM
Deal found 15/4£841
Thu 15/516:40RDU - CWL
2 stops14h 20mMultiple Airlines
Thu 22/507:55CWL - RDU
3 stops38h 10mMultiple Airlines
Deal found 15/4£901
Sat 31/512:50RDU - CWL
2 stops15h 25mVirgin Atlantic
Sat 7/617:35CWL - RDU
2 stops46h 19mVirgin Atlantic
Deal found 16/4£1,102

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 16 April 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

Thu 15/5

14:08-09:15

2 stops14h 07m

Cardiff Wales

Thu 22/5

09:50-23:15

2 stops18h 25m

£841

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 15/5

16:40-12:00

2 stops14h 20m

Cardiff Wales

Thu 22/5

07:55-17:05

3 stops38h 10m

£901

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 30/5

14:07-09:10

2 stops14h 03m

Cardiff Wales

Fri 6/6

09:50-23:15

2 stops18h 25m

£1,095

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 31/5

12:50-09:15

2 stops15h 25m

Cardiff Wales

Sat 7/6

17:35-10:54

2 stops46h 19m

£1,102

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 30/5

11:54-09:10

2 stops16h 16m

£751

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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 return 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

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 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 16 April 2025.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Currently priced at £841, KLM will fly you from Raleigh to Cardiff and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from £1,095 and £1,102, respectively.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Raleigh to Cardiff (average of £169). Flying from Raleigh to Cardiff in December is currently the most expensive (average of £263). 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.

See more FAQs

Travelling to a place near Raleigh?

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

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Can Cheapflights find flights from Raleigh to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Raleigh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Raleigh to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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