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Cheap flights from Detroit to Cardiff from £455

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CWL
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Cardiff
Explore the most affordable flight options available from Detroit to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 June 2026.

Wed 22/715:56
DTW
-
CWL
2 stops19h 49m
Virgin Atlantic
Wed 29/709:45
CWL
-
DTW
2 stops18h 36m
Virgin Atlantic
Deal found 24/6£455
Tue 4/822:50
DTW
-
CWL
1 stop29h 25m
Virgin Atlantic
Tue 11/817:15
CWL
-
DTW
1 stop23h 20m
Virgin Atlantic
Deal found 20/6£843
Tue 4/814:59
DTW
-
CWL
2 stops37h 16m
KLM
Tue 11/809:45
CWL
-
DTW
1 stop30h 50m
KLM
Deal found 20/6£849
Fri 7/822:50
DTW
-
CWL
1 stop13h 15m
Delta
Fri 14/809:45
CWL
-
DTW
1 stop12h 12m
Delta
Deal found 23/6£888
Tue 4/810:15
DTW
-
CWL
3 stops43h 00m
Multiple Airlines
Tue 11/823:15
CWL
-
DTW
3 stops23h 55m
Multiple Airlines
Deal found 20/6£893
Wed 22/710:15
DTW
-
CWL
2 stops19h 00m
Multiple Airlines
Wed 29/723:15
CWL
-
DTW
3 stops27h 25m
Multiple Airlines
Deal found 24/6£972

Find flight deals from Detroit to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 25 June 2026.

Round-trip from

£455
Virgin Atlantic
  • Virgin Atlantic
  • 22/7-29/7
  • 4 total stops
  • 38h 25m total
  • Detroit to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Detroit 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 858,174 searches. Data last updated 25 June 2026.
Use the filters below to find and compare flights from Detroit to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 22/7

15:56-16:45

2 stops19h 49m

Cardiff Wales

Wed 29/7

09:45-23:21

2 stops18h 36m

£455

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 4/8

22:50-09:15

1 stop29h 25m

Cardiff Wales

Tue 11/8

17:15-11:35

1 stop23h 20m

£843

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 4/8

14:59-09:15

2 stops37h 16m

Cardiff Wales

Tue 11/8

09:45-11:35

1 stop30h 50m

£849
Fastest return journey

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 7/8

22:50-17:05

1 stop13h 15m

Cardiff Wales

Fri 14/8

09:45-16:57

1 stop12h 12m

£888

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 4/8

10:15-10:15

3 stops43h 00m

Cardiff Wales

Tue 11/8

23:15-18:10

3 stops23h 55m

£893

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 7/8

10:15-10:15

3 stops19h 00m

Cardiff Wales

Fri 14/8

22:45-21:40

3 stops27h 55m

£1,368

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Sorted by cheapest first

Best time to book a flight from Detroit to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Detroit with our price prediction graph.
Estimated return 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 Detroit 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 Detroit to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Cardiff?

    Virgin Atlantic and KLM can get you from Detroit to Cardiff in just under 19h 49m. Your travel time can differ by up to 17h 27m. The distance between Detroit and Cardiff is about 3642 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Detroit.

Can Cheapflights find flights from Detroit to Cardiff with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Cardiff, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Cardiff become cheaper?

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