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£547 Cheap Flights from Cardiff (CWL) to Detroit (DTW)

View £547 flight on Thu, 13 Aug 2026Opens in a new window

Popular airlines from Cardiff International Airport (CWL) to Detroit Metropolitan Wayne County Airport (DTW)

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Cheap Flights from Cardiff (CWL) to Detroit (DTW)

Prices were available within the past 7 days and start at £547 for one-way flights and £985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 13 Aug - Thu, 20 Aug
CWL
Cardiff
DTW
Detroit
£985 Return, found 6 days ago
£985
Return
found 6 days ago
Select WestJet flight, departing Thu, 13 Aug from Cardiff to Detroit, returning Thu, 20 Aug, priced at £985 found 6 days ago
KLM
Tue, 3 Nov - Tue, 10 Nov
CWL
Cardiff
DTW
Detroit
£1,006 Return, found 1 day ago
£1,006
Return
found 1 day ago
Select KLM flight, departing Tue, 3 Nov from Cardiff to Detroit, returning Tue, 10 Nov, priced at £1,006 found 1 day ago
Air France
Tue, 15 Sept - Thu, 24 Sept
CWL
Cardiff
DTW
Detroit
£1,007 Return, found 6 days ago
£1,007
Return
found 6 days ago
Select Air France flight, departing Tue, 15 Sept from Cardiff to Detroit, returning Thu, 24 Sept, priced at £1,007 found 6 days ago
KLM
Tue, 3 Nov - Tue, 10 Nov
CWL
Cardiff
DTW
Detroit
£1,010 Return, found 1 day ago
£1,010
Return
found 1 day ago
Select KLM flight, departing Tue, 3 Nov from Cardiff to Detroit, returning Tue, 10 Nov, priced at £1,010 found 1 day ago
KLM
Tue, 15 Sept - Thu, 24 Sept
CWL
Cardiff
DTW
Detroit
£1,011 Return, found 6 days ago
£1,011
Return
found 6 days ago
Select KLM flight, departing Tue, 15 Sept from Cardiff to Detroit, returning Thu, 24 Sept, priced at £1,011 found 6 days ago
WestJet
Thu, 13 Aug - Thu, 20 Aug
CWL
Cardiff
DTW
Detroit
£1,020 Return, found 6 days ago
£1,020
Return
found 6 days ago
Select WestJet flight, departing Thu, 13 Aug from Cardiff to Detroit, returning Thu, 20 Aug, priced at £1,020 found 6 days ago
KLM
Tue, 3 Nov - Tue, 10 Nov
CWL
Cardiff
DTW
Detroit
£1,023 Return, found 1 day ago
£1,023
Return
found 1 day ago
Select KLM flight, departing Tue, 3 Nov from Cardiff to Detroit, returning Tue, 10 Nov, priced at £1,023 found 1 day ago
WestJet
Thu, 13 Aug - Thu, 20 Aug
CWL
Cardiff
DTW
Detroit
£1,025 Return, found 6 days ago
£1,025
Return
found 6 days ago
Select WestJet flight, departing Thu, 13 Aug from Cardiff to Detroit, returning Thu, 20 Aug, priced at £1,025 found 6 days ago
Virgin Atlantic
Tue, 3 Nov - Tue, 10 Nov
CWL
Cardiff
DTW
Detroit
£1,036 Return, found 1 day ago
£1,036
Return
found 1 day ago
Select Virgin Atlantic flight, departing Tue, 3 Nov from Cardiff to Detroit, returning Tue, 10 Nov, priced at £1,036 found 1 day ago
KLM
Tue, 15 Sept - Thu, 24 Sept
CWL
Cardiff
DTW
Detroit
£1,041 Return, found 6 days ago
£1,041
Return
found 6 days ago
Select KLM flight, departing Tue, 15 Sept from Cardiff to Detroit, returning Thu, 24 Sept, priced at £1,041 found 6 days ago

Frequently asked questions

How much does a flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) cost?
You can find one-way and return flights from CWL to DTW with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CWL to DTW ticket fares go up or down.
What is the cheapest month to fly from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The cheapest months to fly from CWL to DTW are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Enter CWL to DTW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
To find a cheap flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
There are approximately 2 connecting flights per day from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County). A common connection point is Schiphol (AMS).
What is the earliest flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
The earliest flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) typically departs around 10:20 AM local time. This service is operated by KLM and Air France, and it's a seasonal service active in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
There are no nonstop flights from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County). For flights with one stop, you can expect the journey to take around 12 hours 18 minutes. If your flight has two or more stops, the travel time typically increases to about 18 hours 30 minutes. The total distance covered on this route is approximately 5,866 kilometers. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and even factors like wind patterns.
Can you fly business or first class from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
Select the "Business class" and "First class" filters when looking for CWL to DTW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight with Expedia?
It's easy to earn miles on a Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Detroit, MI (DTW) from Cardiff (CWL)?
If you're planning to travel to Detroit from Cardiff Intl. (CWL), you can fly directly into Detroit Metropolitan Wayne County (DTW) which offers international flights and connections. Some flights may connect through major hubs like Schiphol (AMS), Edinburgh (EDI) before reaching Detroit. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) at the last minute?
Typically, booking a last minute flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight and hotel package?
Securing a Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County)?
If you booked your Cardiff (CWL-Cardiff Intl.) to Detroit, MI (DTW-Detroit Metropolitan Wayne County) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
KLM, Virgin Atlantic
Return price
£985
Distance
5830 km

Book with confidence

Compare flights from Cardiff to Detroit easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cardiff to Detroit. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Detroit Metropolitan Wayne County in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cardiff Intl. to Detroit Metropolitan Wayne County.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cardiff Intl. (CWL) to Detroit Metropolitan Wayne County (DTW)

The easiest way to view the best deals on flights from Cardiff to Detroit today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cardiff Intl. to Detroit Metropolitan Wayne County start at just £985 and range up to £1,601.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cardiff and Detroit
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cardiff to Detroit flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cardiff Intl. to Detroit Metropolitan Wayne County for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Cardiff to Detroit easily and book with confidence

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*Available to Expedia members.