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$1,125+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CWL
May 12 — May 191
Mon 5/12
Mon 5/19
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 May 7, 2025.

Round-trip from

$1,125
(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 May 7, 2025.

This KLM deal was found by Cheapflights users on 5/6. 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.
Tue 6/36:27 pmDFW - CWL
2 stops16h 18mKLM
Tue 6/109:50 amCWL - DFW
2 stops17h 55mKLM
Deal found 5/6$1,125
This Mytrip deal was found by Cheapflights users on 5/6. 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 6/39:25 amDFW - CWL
3 stops25h 20mMultiple Airlines
Tue 6/109:50 amCWL - DFW
3 stops34h 15mMultiple Airlines
Deal found 5/6$1,411

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 May 7, 2025.
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 6/3

6:27 pm-4:45 pm

2 stops16h 18m

Cardiff Wales

Tue 6/10

9:50 am-9:45 pm

2 stops17h 55m

$1,125

DallasCardiff

DFW - CWL

DFWCWL

Dallas/Fort Worth

Tue 6/3

9:25 am-4:45 pm

3 stops25h 20m

Cardiff Wales

Tue 6/10

9:50 am-2:05 pm

3 stops34h 15m

$1,411

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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

What is the cheapest time of day to fly from DFW to CWL?

Find hourly flight availability from Dallas to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas to Cardiff at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the morning.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 May 7, 2025.
KLM
7.8
Good
1,338 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,338 reviews
KLM
7.8
Good
1,338 reviews

Food

7.3

Comfort

7.7

Overall

7.8

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 1 airline.

  • What is the cheapest airline to fly from Dallas to Cardiff round-trip?

    Currently priced at $1,125, KLM will fly you from Dallas to Cardiff and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

  • 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.

  • What is the cheapest month to book a flight from Dallas to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Dallas to Cardiff (average of $773). Flying from Dallas to Cardiff in June is currently the most expensive (average of $1,622). 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.

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Top airline flying from Dallas to Cardiff

Discover the top airline that operate flights from Dallas to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$822Average$1,500FlexibilityNo cancel feeOn-time75%

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