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Cheap flights from Dallas/Fort Worth Airport to Cardiff from $638

This is the cheapest one-way 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 6/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:32 pm - 4:45 pm
DFW
-
CWL
16h 13m
2 stops
KLM Logo
9:45 am - 10:22 pm
CWL
-
DFW
18h 37m
2 stops
$1,473KLM
Wed, Jun 24 - Wed, Jul 1
Delta Logo
5:29 am - 9:15 am
DFW
-
CWL
21h 46m
2 stops
Delta Logo
9:45 am - 10:36 pm
CWL
-
DFW
18h 51m
2 stops
$1,597Delta
Fri, Jun 26 - Fri, Jul 3
KLM Logo
8:10 am - 9:15 am
DFW
-
CWL
19h 05m
2 stops
KLM Logo
5:15 pm - 9:33 pm
CWL
-
DFW
34h 18m
2 stops
$1,741KLM
Sat, Jun 6 - Fri, Jun 12
Multiple Airlines Logo
8:35 pm - 10:15 am
DFW
-
CWL
31h 40m
3 stops
Multiple Airlines Logo
5:15 pm - 7:35 pm
CWL
-
DFW
32h 20m
3 stops
$1,877Multiple Airlines
Sat, Jun 6 - Fri, Jun 12
Multiple Airlines Logo
3:45 pm - 9:15 am
DFW
-
CWL
35h 30m
3 stops
Multiple Airlines Logo
3:35 pm - 1:35 pm
CWL
-
DFW
28h 00m
2 stops
$2,271Multiple Airlines
Sat, Jun 6 - Fri, Jun 12
Multiple Airlines Logo
12:30 pm - 10:15 am
DFW
-
CWL
15h 45m
1 stop
Multiple Airlines Logo
10:45 pm - 7:35 pm
CWL
-
DFW
26h 50m
2 stops
$2,363Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
12:25 pm - 10:15 am
DFW
-
CWL
15h 50m
2 stops
Multiple Airlines Logo
3:35 pm - 7:35 pm
CWL
-
DFW
34h 00m
3 stops
$3,212Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
4:15 pm - 4:45 pm
DFW
-
CWL
18h 30m
1 stop
Multiple Airlines Logo
5:15 pm - 2:15 pm
CWL
-
DFW
27h 00m
1 stop
$3,507Multiple Airlines
Sat, Jun 6 - Fri, Jun 12

KLM flights from Dallas/Fort Worth Airport to Cardiff

Our best KLM deals on Dallas/Fort Worth Airport to Cardiff flight tickets
KLM
Jun 24
DFW6:32 pmDallas/Fort Worth
16h 13m
2 stops
CWL4:45 pmCardiff Wales
Jul 1
CWL9:45 amCardiff Wales
18h 37m
2 stops
DFW10:22 pmDallas/Fort Worth
$1,473
KLM
Jun 6
DFW8:10 amDallas/Fort Worth
19h 05m
2 stops
CWL9:15 amCardiff Wales
Jun 12
CWL5:15 pmCardiff Wales
34h 18m
2 stops
DFW9:33 pmDallas/Fort Worth
$1,741

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 May 12, 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

Wed 6/24

6:32 pm-4:45 pm

2 stops16h 13m

Cardiff Wales

Wed 7/1

9:45 am-10:22 pm

2 stops18h 37m

$1,473

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Fri 6/26

5:29 am-9:15 am

2 stops21h 46m

Cardiff Wales

Fri 7/3

9:45 am-10:36 pm

2 stops18h 51m

$1,597

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 6/6

8:10 am-9:15 am

2 stops19h 05m

Cardiff Wales

Fri 6/12

5:15 pm-9:33 pm

2 stops34h 18m

$1,741

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 6/6

8:35 pm-10:15 am

3 stops31h 40m

Cardiff Wales

Fri 6/12

5:15 pm-7:35 pm

3 stops32h 20m

$1,877

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 6/6

3:45 pm-9:15 am

3 stops35h 30m

Cardiff Wales

Fri 6/12

3:35 pm-1:35 pm

2 stops28h 00m

$2,271

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Fri 6/26

12:30 pm-10:15 am

1 stop15h 45m

Cardiff Wales

Fri 7/3

10:45 pm-7:35 pm

2 stops26h 50m

$2,363

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Fri 6/26

12:25 pm-10:15 am

2 stops15h 50m

Cardiff Wales

Fri 7/3

3:35 pm-7:35 pm

3 stops34h 00m

$3,212

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Sat 6/6

4:15 pm-4:45 pm

1 stop18h 30m

Cardiff Wales

Fri 6/12

5:15 pm-2:15 pm

1 stop27h 00m

$3,507
Cheapest one-way
Quickest one-way

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Thu 6/25

9:31 pm-10:15 am

3 stops30h 44m

$638

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Thu 6/25

11:20 am-10:15 am

2 stops40h 55m

$690

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

16h 13m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Cardiff takes 16h 13m
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 16h 13m.

  • 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.

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