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Cheap flights from Dallas/Fort Worth Airport to Cardiff from £723

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CWL
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Dallas/Fort Worth to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 11 July 2025.

Round-trip from

£723
KLM
  • KLM
  • 25/8-1/9
  • 4 total stops
  • 33h 28m total
  • Dallas to Cardiff
Search Deals

Find flight deals from Dallas/Fort Worth to Cardiff

Cheapest flights from Dallas/Fort Worth to Cardiff
Explore the most affordable flight options available from Dallas/Fort Worth to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 25/811:24DFW - CWL
2 stops15h 51mKLM
Mon 1/909:50CWL - DFW
2 stops17h 37mKLM
Deal found 10/7£723
Thu 4/1205:45DFW - CWL
2 stops22h 05mDelta
Mon 8/1210:20CWL - DFW
2 stops36h 54mDelta
Deal found 10/7£724
Mon 25/808:23DFW - CWL
3 stops25h 32mMultiple Airlines
Mon 1/913:10CWL - DFW
2 stops36h 00mMultiple Airlines
Deal found 10/7£837

Cheapflights Fare Finder

Customise your flight search to find flights from Dallas/Fort Worth 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 11 July 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Cardiff that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Cardiff

Route

Depart

Return

Price

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Mon 25/8

11:24-09:15

2 stops15h 51m

Cardiff Wales

Mon 1/9

09:50-21:27

2 stops17h 37m

£723

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Thu 4/12

05:45-09:50

2 stops22h 05m

Cardiff Wales

Mon 8/12

10:20-17:14

2 stops36h 54m

£724

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Mon 25/8

08:23-15:55

3 stops25h 32m

Cardiff Wales

Mon 1/9

13:10-19:10

2 stops36h 00m

£837

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Dallas/Fort Worth to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Dallas/Fort Worth 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.

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 11 July 2025.
Get a feel of what it's like to fly with Delta and KLM from Dallas/Fort Worth Airport to Cardiff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

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 Dallas/Fort Worth to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Dallas/Fort Worth?

    Cardiff Wales (CWL) is the airport you will fly into if you book a flight from Dallas/Fort Worth to Cardiff. You should not have trouble finding flights to Cardiff Wales from Dallas/Fort Worth; the airport handles an average of 0 inbound flights from Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from Dallas/Fort Worth. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Cardiff round-trip?

    According to our current data, KLM (£723), and Delta (£724) offers the cheapest pricing from Dallas/Fort Worth Airport to Cardiff.

  • Can I find deals for flights from Dallas/Fort Worth to Cardiff that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Cardiff?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Cardiff?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Cardiff (average of £169). Flying from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Dallas/Fort Worth to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Dallas/Fort Worth to Cardiff?

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Why should you use Cheapflights to find cheap flight tickets from Dallas/Fort Worth to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Dallas/Fort Worth.

Can Cheapflights find flights from Dallas/Fort Worth to Cardiff with no change fees?

Need flexible booking options for your flight to Cardiff from Dallas/Fort Worth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dallas/Fort Worth to Cardiff become cheaper?

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

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