Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Dallas/Fort Worth Airport to Cardiff from $1,089

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Cardiff departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dallas/Fort Worth Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:05 pm - 9:15 am
DFW
-
CWL
15h 10m
2 stops
KLM Logo
9:45 am - 10:19 pm
CWL
-
DFW
18h 34m
2 stops
$1,089KLM
Mon, Oct 5 - Wed, Oct 14
KLM Logo
12:00 pm - 9:15 am
DFW
-
CWL
15h 15m
2 stops
KLM Logo
9:45 am - 10:25 pm
CWL
-
DFW
18h 40m
2 stops
$1,090KLM
Mon, Oct 5 - Wed, Oct 14
Delta Logo
2:17 pm - 4:45 pm
DFW
-
CWL
20h 28m
2 stops
Delta Logo
9:45 am - 11:59 pm
CWL
-
DFW
20h 14m
2 stops
$1,150Delta
Tue, Aug 4 - Tue, Aug 25
Multiple Airlines Logo
12:25 pm - 3:40 pm
DFW
-
CWL
21h 15m
3 stops
Multiple Airlines Logo
11:50 pm - 7:35 pm
CWL
-
DFW
25h 45m
2 stops
$1,471Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
9:00 pm - 10:15 am
DFW
-
CWL
31h 15m
3 stops
Multiple Airlines Logo
4:15 pm - 7:35 pm
CWL
-
DFW
33h 20m
3 stops
$1,740Multiple Airlines
Tue, Aug 4 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Dallas/Fort Worth Airport to Cardiff

Our best KLM deals on Dallas/Fort Worth Airport to Cardiff flight tickets
KLM
Oct 5
DFW12:05 pmDallas/Fort Worth
15h 10m
2 stops
CWL9:15 amCardiff Wales
Oct 14
CWL9:45 amCardiff Wales
18h 34m
2 stops
DFW10:19 pmDallas/Fort Worth
$1,089
KLM
Oct 5
DFW12:00 pmDallas/Fort Worth
15h 15m
2 stops
CWL9:15 amCardiff Wales
Oct 14
CWL9:45 amCardiff Wales
18h 40m
2 stops
DFW10:25 pmDallas/Fort Worth
$1,090

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Mon 10/5

12:05 pm-9:15 am

2 stops15h 10m

Cardiff Wales

Wed 10/14

9:45 am-10:19 pm

2 stops18h 34m

$1,089

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Mon 10/5

12:00 pm-9:15 am

2 stops15h 15m

Cardiff Wales

Wed 10/14

9:45 am-10:25 pm

2 stops18h 40m

$1,090

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Tue 8/4

2:17 pm-4:45 pm

2 stops20h 28m

Cardiff Wales

Tue 8/25

9:45 am-11:59 pm

2 stops20h 14m

$1,150

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Wed 9/23

12:25 pm-3:40 pm

3 stops21h 15m

Cardiff Wales

Wed 9/30

11:50 pm-7:35 pm

2 stops25h 45m

$1,471

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Tue 8/4

9:00 pm-10:15 am

3 stops31h 15m

Cardiff Wales

Tue 8/25

4:15 pm-7:35 pm

3 stops33h 20m

$1,740

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Dallas/Fort Worth Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Cardiff (DFW to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Cardiff

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Cardiff takes 15h 15m
There are no direct flights from Dallas/Fort Worth Airport to Cardiff. There are no popular flight routes from Dallas/Fort Worth Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Cardiff

  • How far is Dallas/Fort Worth to Cardiff Wales by plane?

    A flight from Dallas/Fort Worth to Cardiff Wales will travel around 4630.2 mi. By plane, this route typically takes 15h 15m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Cardiff Wales Airport?

    Prices for flights from Dallas/Fort Worth Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Cardiff Wales Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Dallas/Fort Worth Airport to Cardiff

  • How do I get Price Alerts for flights from Dallas/Fort Worth Airport to Cardiff?

    Confirm your travel details to search for the latest offers for flights from Dallas/Fort Worth Airport to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Dallas/Fort Worth Airport to Cardiff with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Cardiff?

Finding the right flight to Cardiff from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

Can I find flights from Dallas to Cardiff with flexible booking policies on momondo?

All flight searches from Dallas to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dallas to Cardiff?

momondo provides multiple filters to help you find the best flight to Cardiff from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 7/27
Mon 8/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff