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$499+ Cheap flights from Cardiff (CWL) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — DEN
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Cardiff to Colorado

Cheapest flights from Cardiff to Colorado
Explore the most affordable flight options available from Cardiff to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:35 am
CWL
-
DEN
1 stop15h 53m
Multiple Airlines
Thu 6/116:10 pm
DEN
-
CWL
1 stop33h 05m
Multiple Airlines
Deal found 4/20$1,032
This TravelUp deal was found by Cheapflights users on 4/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:45 am
CWL
-
DEN
2 stops21h 51m
Multiple Airlines
Tue 5/264:10 pm
DEN
-
CWL
2 stops17h 35m
Multiple Airlines
Deal found 4/19$1,149
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 6/49:45 am
CWL
-
DEN
2 stops17h 16m
Delta
Thu 6/1112:10 pm
DEN
-
CWL
2 stops21h 35m
Delta
Deal found 4/20$1,243
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:30 am
CWL
-
DEN
1 stop17h 45m
Multiple Airlines
Sat 6/138:00 pm
DEN
-
CWL
1 stop18h 20m
Multiple Airlines
Deal found 4/22$1,256
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 6/69:45 am
CWL
-
DEN
2 stops21h 48m
Delta
Sat 6/136:35 am
DEN
-
CWL
2 stops19h 40m
Delta
Deal found 4/22$1,284

Find flight deals from Cardiff to Colorado

Keep the following information in mind while searching for Cardiff to Colorado flight deals. Data was last updated April 23, 2026.

Round-trip from

$1,032
(Trip.com)

One-way from

$499
(Kiwi.com)
From Cardiff Wales to Colorado
Search Deals
One-way flight from Cardiff Wales to Colorado
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to Colorado 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 April 23, 2026.
Use the filters below to find and compare flights from Cardiff to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Thu 6/4

11:35 am-8:28 pm

1 stop15h 53m

Denver Intl

Thu 6/11

6:10 pm-10:15 am

1 stop33h 05m

$1,032

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Tue 5/5

9:45 am-12:36 am

2 stops21h 51m

Denver Intl

Tue 5/26

4:10 pm-4:45 pm

2 stops17h 35m

$1,149

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Thu 6/4

9:45 am-8:01 pm

2 stops17h 16m

Denver Intl

Thu 6/11

12:10 pm-4:45 pm

2 stops21h 35m

$1,243
Quickest round-trip

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Sat 6/6

7:30 am-6:15 pm

1 stop17h 45m

Denver Intl

Sat 6/13

8:00 pm-9:20 pm

1 stop18h 20m

$1,256

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Sat 6/6

9:45 am-12:33 am

2 stops21h 48m

Denver Intl

Sat 6/13

6:35 am-9:15 am

2 stops19h 40m

$1,284
Cheapest one-way
Quickest one-way

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Thu 6/11

10:50 pm-11:20 am

2 stops43h 30m

$499

CardiffDenver

CWL - DEN

CWLDEN

Cardiff Wales

Sat 9/19

12:00 pm-4:30 pm

2 stops59h 30m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Sorted by cheapest first

Best time to book a flight from Cardiff to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Cardiff 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 Cardiff to Colorado
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 Cardiff to Colorado. 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 from for flights from Cardiff to Colorado?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Colorado. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Colorado?

    Departing from Cardiff to Colorado will take you 17h 16m. Airlines will cover a distance of 4557 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Colorado 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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