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$825+ Cheap flights from Dallas 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CWL
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Dallas to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 January 14, 2026.

Round-trip from

$825
(KLM)
From Dallas to Cardiff Wales
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Find flight deals from Dallas to Cardiff

Cheapest flights from Dallas to Cardiff
Explore the most affordable flight options available from Dallas to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This KLM deal was found by Cheapflights users on 1/14. 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.
Wed 3/411:36 am
DFW
-
CWL
2 stops16h 14m
KLM
Tue 3/1710:20 am
CWL
-
DFW
2 stops17h 53m
KLM
Deal found 1/14$825
This Netflights deal was found by Cheapflights users on 1/14. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:36 am
DFW
-
CWL
2 stops16h 14m
Virgin Atlantic
Sat 3/710:20 am
CWL
-
DFW
2 stops19h 59m
Virgin Atlantic
Deal found 1/14$887
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Sat 2/281:36 pm
DFW
-
CWL
3 stops25h 19m
Multiple Airlines
Sat 3/711:20 pm
CWL
-
DFW
3 stops39h 38m
Multiple Airlines
Deal found 1/14$1,099
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:59 pm
DFW
-
CWL
2 stops30h 31m
Multiple Airlines
Tue 9/1512:00 pm
CWL
-
DFW
2 stops31h 00m
Multiple Airlines
Deal found 1/14$1,122
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:59 pm
DFW
-
CWL
2 stops27h 21m
Multiple Airlines
Wed 7/812:00 pm
CWL
-
DFW
2 stops31h 05m
Multiple Airlines
Deal found 1/12$1,461
This Delta deal was found by Cheapflights users on 1/14. 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.
Wed 3/43:45 pm
DFW
-
CWL
3 stops19h 10m
Delta
Tue 3/1710:20 am
CWL
-
DFW
2 stops17h 53m
Delta
Deal found 1/14$4,740

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 January 14, 2026.
Use the filters below to find and compare flights from Dallas to Cardiff that are best for you.

Fly from

Dallas

Fly to

Cardiff

Route

Depart

Return

Price

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Wed 3/4

11:36 am-9:50 am

2 stops16h 14m

Cardiff Wales

Tue 3/17

10:20 am-11:13 pm

2 stops17h 53m

$825

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 2/28

1:36 pm-8:55 pm

3 stops25h 19m

Cardiff Wales

Sat 3/7

11:20 pm-8:58 am

3 stops39h 38m

$1,099

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Wed 6/24

10:59 pm-8:20 am

2 stops27h 21m

Cardiff Wales

Wed 7/8

12:00 pm-1:05 pm

2 stops31h 05m

$1,461

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Wed 3/4

3:45 pm-4:55 pm

3 stops19h 10m

Cardiff Wales

Tue 3/17

10:20 am-11:13 pm

2 stops17h 53m

$4,740

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Best time to book a flight from Dallas to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Dallas 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 Dallas to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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?

    If you book a flight to Cardiff from Dallas, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Dallas to Cardiff Wales per day from 0 different airlines.

  • How long is the flight from Dallas to Cardiff?

    For as low as $825, KLM can have you in Cardiff from Dallas in 16h 14m. Dallas and Cardiff are separated by a distance of 4626 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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.

See more FAQs

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