Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Detroit to Cardiff from $867

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 8/11. 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
0 bags

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

Find the cheapest flights from Detroit to Cardiff

Cheap round-trip flights

Logo
9:42 am - 3:55 pmDTW-CWL
25h 13m3 stops
Logo
11:00 am - 11:59 pmCWL-DTW
41h 59m3 stops
$867
Find Deal
Mon, Aug 11 - Sun, Sep 14
Logo
7:12 am - 4:20 pmDTW-CWL
28h 08m3 stops
Logo
8:55 pm - 8:00 pmCWL-DTW
28h 05m3 stops
$916
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
6:25 pm - 9:50 amDTW-CWL
10h 25m1 stop
Delta Logo
10:20 am - 6:05 pmCWL-DTW
12h 45m1 stop
$975Delta
Find Deal
Tue, Dec 30 - Sat, Jan 10
Delta Logo
6:17 pm - 4:55 pmDTW-CWL
17h 38m2 stops
Delta Logo
10:20 am - 6:05 pmCWL-DTW
12h 45m1 stop
$980Delta
Find Deal
Tue, Dec 30 - Sat, Jan 10
Delta Logo
1:30 pm - 9:50 amDTW-CWL
15h 20m2 stops
Delta Logo
10:20 am - 9:44 pmCWL-DTW
16h 24m2 stops
$990Delta
Find Deal
Tue, Dec 30 - Sat, Jan 10
Logo
2:07 pm - 3:55 pmDTW-CWL
20h 48m2 stops
Logo
11:00 am - 11:59 pmCWL-DTW
41h 59m3 stops
$1,015
Find Deal
Mon, Aug 11 - Sun, Sep 14
KLM Logo
2:40 pm - 9:10 amDTW-CWL
13h 30m2 stops
KLM Logo
9:50 am - 3:50 pmCWL-DTW
11h 00m1 stop
$1,022KLM
Find Deal
Fri, Sep 12 - Fri, Sep 19
Virgin Atlantic Logo
8:35 pm - 4:55 pmDTW-CWL
15h 20m1 stop
Virgin Atlantic Logo
5:30 pm - 6:05 pmCWL-DTW
29h 35m1 stop
$1,024Virgin Atlantic
Find Deal
Wed, Nov 12 - Sun, Nov 16
Virgin Atlantic Logo
4:15 pm - 4:55 pmDTW-CWL
19h 40m1 stop
Virgin Atlantic Logo
5:30 pm - 6:05 pmCWL-DTW
29h 35m1 stop
$1,025Virgin Atlantic
Find Deal
Wed, Nov 12 - Sun, Nov 16
KLM Logo
2:40 pm - 9:10 amDTW-CWL
13h 30m2 stops
KLM Logo
9:50 am - 10:30 pmCWL-DTW
17h 40m2 stops
$1,028KLM
Find Deal
Fri, Sep 12 - Fri, Sep 19

Virgin Atlantic flights from Detroit to Cardiff

Our best Virgin Atlantic deals on Detroit to Cardiff flight tickets
Virgin Atlantic
Nov 12
DTW8:35 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
CWL4:55 pmCardiff Wales
Nov 16
CWL5:30 pmCardiff Wales
29h 35m
1 stop
DTW6:05 pmDetroit Metropolitan Wayne County
$1,024
Find similar
Virgin Atlantic
Nov 12
DTW4:15 pmDetroit Metropolitan Wayne County
19h 40m
1 stop
CWL4:55 pmCardiff Wales
Nov 16
CWL5:30 pmCardiff Wales
29h 35m
1 stop
DTW6:05 pmDetroit Metropolitan Wayne County
$1,025
Find similar
Virgin Atlantic
Nov 12
DTW8:35 pmDetroit Metropolitan Wayne County
32h 15m
1 stop
CWL9:50 amCardiff Wales
Nov 16
CWL5:30 pmCardiff Wales
24h 50m
1 stop
DTW1:20 pmDetroit Metropolitan Wayne County
$1,026
Find similar

Delta flights from Detroit to Cardiff

Our best Delta deals on Detroit to Cardiff flight tickets
Delta
Dec 30
DTW6:25 pmDetroit Metropolitan Wayne County
10h 25m
1 stop
CWL9:50 amCardiff Wales
Jan 10
CWL10:20 amCardiff Wales
12h 45m
1 stop
DTW6:05 pmDetroit Metropolitan Wayne County
$975
Find similar
Delta
Dec 30
DTW6:17 pmDetroit Metropolitan Wayne County
17h 38m
2 stops
CWL4:55 pmCardiff Wales
Jan 10
CWL10:20 amCardiff Wales
12h 45m
1 stop
DTW6:05 pmDetroit Metropolitan Wayne County
$980
Find similar
Delta
Dec 30
DTW1:30 pmDetroit Metropolitan Wayne County
15h 20m
2 stops
CWL9:50 amCardiff Wales
Jan 10
CWL10:20 amCardiff Wales
16h 24m
2 stops
DTW9:44 pmDetroit Metropolitan Wayne County
$990
Find similar

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 July 31, 2025.
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

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 8/11

9:42 am-3:55 pm

3 stops25h 13m

Cardiff Wales

Sun 9/14

11:00 am-11:59 pm

3 stops41h 59m

$867

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 9/12

7:12 am-4:20 pm

3 stops28h 08m

Cardiff Wales

Fri 9/19

8:55 pm-8:00 pm

3 stops28h 05m

$916

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 12/30

6:25 pm-9:50 am

1 stop10h 25m

Cardiff Wales

Sat 1/10

10:20 am-6:05 pm

1 stop12h 45m

$975

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 12/30

6:17 pm-4:55 pm

2 stops17h 38m

Cardiff Wales

Sat 1/10

10:20 am-6:05 pm

1 stop12h 45m

$980

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 12/30

1:30 pm-9:50 am

2 stops15h 20m

Cardiff Wales

Sat 1/10

10:20 am-9:44 pm

2 stops16h 24m

$990

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 8/11

2:07 pm-3:55 pm

2 stops20h 48m

Cardiff Wales

Sun 9/14

11:00 am-11:59 pm

3 stops41h 59m

$1,015

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 9/12

2:40 pm-9:10 am

2 stops13h 30m

Cardiff Wales

Fri 9/19

9:50 am-3:50 pm

1 stop11h 00m

$1,022

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 11/12

8:35 pm-4:55 pm

1 stop15h 20m

Cardiff Wales

Sun 11/16

5:30 pm-6:05 pm

1 stop29h 35m

$1,024

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 11/12

4:15 pm-4:55 pm

1 stop19h 40m

Cardiff Wales

Sun 11/16

5:30 pm-6:05 pm

1 stop29h 35m

$1,025

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 9/12

2:40 pm-9:10 am

2 stops13h 30m

Cardiff Wales

Fri 9/19

9:50 am-10:30 pm

2 stops17h 40m

$1,028

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Detroit to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Tuesday when prices can be found for as low as $969. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,962. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

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

Best Price Found

$867

Fastest flight time

10h 25m

Direct flights

None

Airports in Cardiff

1 airport
The best flight deal from Detroit to Cardiff found on momondo in the last 72 hours is $867
The fastest flight from Detroit to Cardiff takes 10h 25m
There are no direct flights from Detroit to Cardiff. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Cardiff Wales Airport.
There is 1 airport near Cardiff: Cardiff Wales (CWL)
Search flight deals

  • 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 10h 25m 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.

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 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly your favorite airline to Cardiff

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Delta
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines