Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Detroit to Cardiff from $1,104

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Cardiff departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
8:30 pm - 5:00 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
15h 30m1 stop Amsterdam Schiphol
KLM Logo
5:30 pm - 1:16 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
24h 46m1 stop Amsterdam Schiphol
$1,104KLM
Tue, Jan 12 - Sat, Jan 16
Delta Logo
6:00 pm - 5:00 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
18h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
10:15 am - 5:56 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
12h 41m1 stop Amsterdam Schiphol
$1,108Delta
Tue, Jan 12 - Sat, Jan 16
KLM Logo
1:45 pm - 9:50 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
15h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 6:48 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
30h 18m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,119KLM
Tue, Jan 12 - Sat, Jan 16
Multiple Airlines Logo
4:00 pm - 9:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
24h 45m2 stops Frankfurt am Main Dublin
Multiple Airlines Logo
11:35 am - 7:36 amCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
25h 01m1 stop Toronto Pearson Intl
$1,132Multiple Airlines
Sun, Sep 6 - Sat, Sep 12
KLM Logo
10:30 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
13h 15m1 stop Amsterdam Schiphol
KLM Logo
5:35 pm - 11:40 amCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
23h 05m1 stop Amsterdam Schiphol
$1,200KLM
Sun, Sep 6 - Sat, Sep 12
Delta Logo
10:30 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
13h 15m1 stop Amsterdam Schiphol
Delta Logo
9:50 am - 5:19 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
12h 29m1 stop Amsterdam Schiphol
$1,204Delta
Thu, Oct 8 - Sun, Oct 11
Delta Logo
8:40 am - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
19h 35m2 stops Washington, D.C. Dulles Intl Amsterdam Schiphol
Delta Logo
9:50 am - 5:19 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
12h 29m1 stop Amsterdam Schiphol
$1,209Delta
Thu, Oct 8 - Sun, Oct 11
KLM Logo
2:25 pm - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
13h 50m2 stops Montreal Pierre Elliott Trudeau Intl Amsterdam Schiphol
KLM Logo
5:35 pm - 12:56 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
24h 21m2 stops Amsterdam Schiphol Dublin
$1,406KLM
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
6:10 pm - 10:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
35h 05m2 stops Calgary Toronto Pearson Intl
Multiple Airlines Logo
7:30 am - 5:20 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
38h 50m3 stops Dublin Lisbon Humberto Delgado Halifax Intl
$1,436Multiple Airlines
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
6:10 pm - 10:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
35h 05m3 stops Calgary Edmonton Toronto Pearson Intl
Multiple Airlines Logo
7:30 am - 5:20 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
38h 50m3 stops Dublin Lisbon Humberto Delgado Halifax Intl
$1,462Multiple Airlines
Sun, Sep 6 - Sat, Sep 12

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Detroit to Cardiff

Our best Delta deals on Detroit to Cardiff flight tickets
Delta
Jan 12
DTW6:00 pmDetroit Metropolitan Wayne County
18h 00m
2 stops
CWL5:00 pmCardiff Wales
Jan 16
CWL10:15 amCardiff Wales
12h 41m
1 stop
DTW5:56 pmDetroit Metropolitan Wayne County
$1,108
Delta
Oct 8
DTW10:30 pmDetroit Metropolitan Wayne County
13h 15m
1 stop
CWL4:45 pmCardiff Wales
Oct 11
CWL9:50 amCardiff Wales
12h 29m
1 stop
DTW5:19 pmDetroit Metropolitan Wayne County
$1,204
Delta
Oct 8
DTW8:40 amDetroit Metropolitan Wayne County
19h 35m
2 stops
CWL9:15 amCardiff Wales
Oct 11
CWL9:50 amCardiff Wales
12h 29m
1 stop
DTW5:19 pmDetroit Metropolitan Wayne County
$1,209

KLM flights from Detroit to Cardiff

Our best KLM deals on Detroit to Cardiff flight tickets
KLM
Jan 12
DTW8:30 pmDetroit Metropolitan Wayne County
15h 30m
1 stop
CWL5:00 pmCardiff Wales
Jan 16
CWL5:30 pmCardiff Wales
24h 46m
1 stop
DTW1:16 pmDetroit Metropolitan Wayne County
$1,104
KLM
Jan 12
DTW1:45 pmDetroit Metropolitan Wayne County
15h 05m
2 stops
CWL9:50 amCardiff Wales
Jan 16
CWL5:30 pmCardiff Wales
30h 18m
2 stops
DTW6:48 pmDetroit Metropolitan Wayne County
$1,119
KLM
Sep 6
DTW10:30 pmDetroit Metropolitan Wayne County
13h 15m
1 stop
CWL4:45 pmCardiff Wales
Sep 12
CWL5:35 pmCardiff Wales
23h 05m
1 stop
DTW11:40 amDetroit Metropolitan Wayne County
$1,200

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 9, 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 round-trip

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 1/12

8:30 pm-5:00 pm

1 stop15h 30m

Cardiff Wales

Sat 1/16

5:30 pm-1:16 pm

1 stop24h 46m

$1,104

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 1/12

6:00 pm-5:00 pm

2 stops18h 00m

Cardiff Wales

Sat 1/16

10:15 am-5:56 pm

1 stop12h 41m

$1,108

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 1/12

1:45 pm-9:50 am

2 stops15h 05m

Cardiff Wales

Sat 1/16

5:30 pm-6:48 pm

2 stops30h 18m

$1,119

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Sun 9/6

4:00 pm-9:45 pm

2 stops24h 45m

Cardiff Wales

Sat 9/12

11:35 am-7:36 am

1 stop25h 01m

$1,132

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Sun 9/6

10:30 pm-4:45 pm

1 stop13h 15m

Cardiff Wales

Sat 9/12

5:35 pm-11:40 am

1 stop23h 05m

$1,200
Quickest round-trip

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Thu 10/8

10:30 pm-4:45 pm

1 stop13h 15m

Cardiff Wales

Sun 10/11

9:50 am-5:19 pm

1 stop12h 29m

$1,204

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Thu 10/8

8:40 am-9:15 am

2 stops19h 35m

Cardiff Wales

Sun 10/11

9:50 am-5:19 pm

1 stop12h 29m

$1,209

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Sun 9/6

2:25 pm-9:15 am

2 stops13h 50m

Cardiff Wales

Sat 9/12

5:35 pm-12:56 pm

2 stops24h 21m

$1,406

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Sun 9/6

6:10 pm-10:15 am

2 stops35h 05m

Cardiff Wales

Sat 9/12

7:30 am-5:20 pm

3 stops38h 50m

$1,436

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Sun 9/6

6:10 pm-10:15 am

3 stops35h 05m

Cardiff Wales

Sat 9/12

7:30 am-5:20 pm

3 stops38h 50m

$1,462

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Cardiff (DTT to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Cardiff

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Detroit to Cardiff takes 13h 15m
There are no direct flights from Detroit to Cardiff. There are no popular flight routes from Detroit to Cardiff.
Search flight deals

Frequently asked questions about flying from Detroit to Cardiff

  • How far is Detroit to Cardiff Wales by plane?

    The distance between Detroit and Cardiff Wales is about 3629.2 mi. Typically, this will take 13h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Cardiff Wales Airport?

    Prices for flights from Detroit to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Detroit to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Detroit to Cardiff

  • How do I get Price Alerts for flights from Detroit to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Detroit decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Detroit to Cardiff with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Cardiff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Cardiff?

It is quick and easy to find Detroit to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from Detroit to Cardiff with flexible booking policies on momondo?

Yes. All flights to Cardiff from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Cardiff?

momondo helps you find the best flight between Detroit and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Cardiff right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Detroit to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff