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Cardiff

$867+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CWL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 3/105:55 am
DFW
-
CWL
2 stops22h 55m
Delta
Tue 3/1710:20 am
CWL
-
DFW
2 stops17h 53m
Delta
Deal found 1/26$867
This KLM deal was found by Cheapflights users on 1/25. 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.
Sat 2/1411:36 am
DFW
-
CWL
2 stops16h 09m
KLM
Sat 2/2110:20 am
CWL
-
DFW
2 stops18h 40m
KLM
Deal found 1/25$997
This KLM deal was found by Cheapflights users on 1/25. 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.
Sun 2/111:58 am
DFW
-
CWL
2 stops15h 52m
KLM
Sat 2/285:25 pm
CWL
-
DFW
2 stops30h 31m
KLM
Deal found 1/25$1,002
This KLM deal was found by Cheapflights users on 1/25. 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.
Sat 2/144:00 pm
DFW
-
CWL
1 stop22h 10m
Multiple Airlines
Sat 2/2110:20 am
CWL
-
DFW
2 stops18h 40m
Multiple Airlines
Deal found 1/25$1,042
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Tue 3/101:36 pm
DFW
-
CWL
3 stops20h 54m
Multiple Airlines
Tue 3/1710:40 am
CWL
-
DFW
2 stops32h 20m
Multiple Airlines
Deal found 1/26$1,249
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Sun 2/18:00 am
DFW
-
CWL
3 stops33h 05m
Multiple Airlines
Sat 2/288:05 pm
CWL
-
DFW
3 stops29h 19m
Multiple Airlines
Deal found 1/25$2,070
This Delta deal was found by Cheapflights users on 1/25. 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 3/117:10 am
DFW
-
CWL
2 stops21h 40m
Delta
Wed 3/1810:20 am
CWL
-
DFW
2 stops17h 53m
Delta
Deal found 1/25$2,168

Find 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 27, 2026.

Round-trip from

$867
(Delta)
From Dallas to Cardiff Wales
Search Deals

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 27, 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

Tue 3/10

5:55 am-9:50 am

2 stops22h 55m

Cardiff Wales

Tue 3/17

10:20 am-11:13 pm

2 stops17h 53m

$867

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 2/14

11:36 am-9:45 am

2 stops16h 09m

Cardiff Wales

Sat 2/21

10:20 am-11:00 pm

2 stops18h 40m

$997

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 2/14

4:00 pm-8:10 pm

1 stop22h 10m

Cardiff Wales

Sat 2/21

10:20 am-11:00 pm

2 stops18h 40m

$1,042

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Tue 3/10

1:36 pm-3:30 pm

3 stops20h 54m

Cardiff Wales

Tue 3/17

10:40 am-2:00 pm

2 stops32h 20m

$1,249

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Wed 3/11

7:10 am-9:50 am

2 stops21h 40m

Cardiff Wales

Wed 3/18

10:20 am-11:13 pm

2 stops17h 53m

$2,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 $997, Delta can have you in Cardiff from Dallas in 16h 09m. 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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