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Cheap flights from Detroit Metropolitan Wayne County Airport to Cardiff from £741

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — CWL
19 Jul — 26 Jul1
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 19 June 2026.

Tue 1/910:18
DTW
-
CWL
2 stops42h 57m
Multiple Airlines
Mon 7/911:35
CWL
-
DTW
1 stop25h 01m
Multiple Airlines
Deal found 17/6£741
Sun 20/912:37
DTW
-
CWL
2 stops15h 38m
KLM
Sat 26/909:45
CWL
-
DTW
2 stops14h 00m
KLM
Deal found 18/6£839
Fri 31/718:50
DTW
-
CWL
1 stop10h 25m
Multiple Airlines
Fri 7/822:45
CWL
-
DTW
2 stops23h 35m
Multiple Airlines
Deal found 16/6£883
Sun 20/918:50
DTW
-
CWL
3 stops21h 55m
Multiple Airlines
Sat 26/907:30
CWL
-
DTW
3 stops38h 50m
Multiple Airlines
Deal found 18/6£921
Fri 31/716:40
DTW
-
CWL
1 stop19h 25m
Air France
Fri 7/817:15
CWL
-
DTW
1 stop23h 25m
Air France
Deal found 16/6£985
Mon 20/707:34
DTW
-
CWL
1 stop21h 41m
Multiple Airlines
Thu 23/722:50
CWL
-
DTW
2 stops23h 47m
Multiple Airlines
Deal found 16/6£1,026
Sun 21/618:10
DTW
-
CWL
2 stops22h 35m
Multiple Airlines
Tue 23/611:35
CWL
-
DTW
1 stop13h 12m
Multiple Airlines
Deal found 17/6£1,034

Find flight deals from Detroit to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 19 June 2026.

Round-trip from

£741
WestJet
  • WestJet
  • 1/9-7/9
  • 3 total stops
  • 67h 58m 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 19 June 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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

Tue 1/9

10:18-10:15

2 stops42h 57m

Cardiff Wales

Mon 7/9

11:35-07:36

1 stop25h 01m

£741

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 20/9

12:37-09:15

2 stops15h 38m

Cardiff Wales

Sat 26/9

17:35-11:35

1 stop23h 00m

£831

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 31/7

18:50-10:15

1 stop10h 25m

Cardiff Wales

Fri 7/8

22:45-17:20

2 stops23h 35m

£883

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 20/9

18:50-21:45

3 stops21h 55m

Cardiff Wales

Sat 26/9

07:30-17:20

3 stops38h 50m

£921
Fastest return journey

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 20/7

18:50-10:15

1 stop10h 25m

Cardiff Wales

Thu 23/7

11:35-18:10

1 stop11h 35m

£1,121

Flights are sorted by cheapest return flights first.

Deals found on 17/6

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.

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 Metropolitan Wayne County Airport to Cardiff?

    A quick flight from Detroit Metropolitan Wayne County Airport to Cardiff can take about 15h 38m. KLM provides one of the quickest options available for as low as £831. The distance from Detroit Metropolitan Wayne County Airport to Cardiff is about 3642 mi.

  • 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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Alternative routes for Detroit to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Manchester flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Cardiff?

Deals for Detroit to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Certainly. Search results for flights to Cardiff from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Detroit to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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