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Cheap flights from Detroit to Cardiff from $964

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 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to Cardiff

Cheap round-trip flights

Delta Logo
8:35 pm - 4:55 pmDTW-CWL
15h 20m1 stop
Delta Logo
10:20 am - 1:10 pmCWL-DTW
31h 50m1 stop
$964Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
4:43 pm - 4:55 pmDTW-CWL
19h 12m2 stops
Delta Logo
10:20 am - 5:50 pmCWL-DTW
12h 30m1 stop
$969Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
10:05 am - 9:50 amDTW-CWL
18h 45m2 stops
Delta Logo
10:20 am - 11:15 pmCWL-DTW
17h 55m2 stops
$979Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
12:24 pm - 9:50 amDTW-CWL
16h 26m2 stops
Delta Logo
10:20 am - 6:00 pmCWL-DTW
12h 40m1 stop
$1,175Delta
Find Deal
Fri, Dec 26 - Sat, Jan 10
Delta Logo
12:24 pm - 9:50 amDTW-CWL
16h 26m2 stops
Delta Logo
10:20 am - 9:44 pmCWL-DTW
16h 24m2 stops
$1,185Delta
Find Deal
Fri, Dec 26 - Sat, Jan 10
Logo
11:55 am - 7:40 pmDTW-CWL
26h 45m3 stops
Logo
8:05 pm - 5:09 pmCWL-DTW
26h 04m2 stops
$1,202
Find Deal
Fri, Nov 14 - Sat, Nov 29
Logo
4:17 pm - 7:40 pmDTW-CWL
22h 23m3 stops
Logo
8:05 pm - 5:09 pmCWL-DTW
26h 04m3 stops
$1,239
Find Deal
Fri, Nov 14 - Sat, Nov 29
KLM Logo
4:15 pm - 4:55 pmDTW-CWL
19h 40m1 stop
KLM Logo
5:25 pm - 5:50 pmCWL-DTW
29h 25m1 stop
$1,244KLM
Find Deal
Fri, Nov 14 - Sat, Nov 29
KLM Logo
2:50 pm - 9:50 amDTW-CWL
14h 00m2 stops
KLM Logo
5:25 pm - 5:50 pmCWL-DTW
29h 25m1 stop
$1,249KLM
Find Deal
Fri, Nov 14 - Sat, Nov 29
Virgin Atlantic Logo
10:05 am - 9:50 amDTW-CWL
18h 45m2 stops
Virgin Atlantic Logo
10:20 am - 10:04 pmCWL-DTW
16h 44m2 stops
$1,259Virgin Atlantic
Find Deal
Fri, Nov 14 - Sat, Nov 29

Delta flights from Detroit to Cardiff

Our best Delta deals on Detroit to Cardiff flight tickets
Delta
Nov 12
DTW8:35 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
CWL4:55 pmCardiff Wales
Nov 16
CWL10:20 amCardiff Wales
31h 50m
1 stop
DTW1:10 pmDetroit Metropolitan Wayne County
$964
Find similar
Delta
Nov 12
DTW4:43 pmDetroit Metropolitan Wayne County
19h 12m
2 stops
CWL4:55 pmCardiff Wales
Nov 16
CWL10:20 amCardiff Wales
12h 30m
1 stop
DTW5:50 pmDetroit Metropolitan Wayne County
$969
Find similar
Delta
Nov 12
DTW10:05 amDetroit Metropolitan Wayne County
18h 45m
2 stops
CWL9:50 amCardiff Wales
Nov 16
CWL10:20 amCardiff Wales
17h 55m
2 stops
DTW11:15 pmDetroit Metropolitan Wayne County
$979
Find similar

KLM flights from Detroit to Cardiff

Our best KLM deals on Detroit to Cardiff flight tickets
KLM
Nov 14
DTW4:15 pmDetroit Metropolitan Wayne County
19h 40m
1 stop
CWL4:55 pmCardiff Wales
Nov 29
CWL5:25 pmCardiff Wales
29h 25m
1 stop
DTW5:50 pmDetroit Metropolitan Wayne County
$1,244
Find similar
KLM
Nov 14
DTW2:50 pmDetroit Metropolitan Wayne County
14h 00m
2 stops
CWL9:50 amCardiff Wales
Nov 29
CWL5:25 pmCardiff Wales
29h 25m
1 stop
DTW5:50 pmDetroit Metropolitan Wayne County
$1,249
Find similar
KLM
Dec 26
DTW8:35 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
CWL4:55 pmCardiff Wales
Jan 10
CWL10:20 amCardiff Wales
12h 40m
1 stop
DTW6:00 pmDetroit Metropolitan Wayne County
$1,269
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 September 16, 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

Wed 11/12

8:35 pm-4:55 pm

1 stop15h 20m

Cardiff Wales

Sun 11/16

10:20 am-1:10 pm

1 stop31h 50m

$964

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 11/12

4:43 pm-4:55 pm

2 stops19h 12m

Cardiff Wales

Sun 11/16

10:20 am-5:50 pm

1 stop12h 30m

$969

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 11/12

10:05 am-9:50 am

2 stops18h 45m

Cardiff Wales

Sun 11/16

10:20 am-11:15 pm

2 stops17h 55m

$979

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 12/26

12:24 pm-9:50 am

2 stops16h 26m

Cardiff Wales

Sat 1/10

10:20 am-6:00 pm

1 stop12h 40m

$1,175

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 12/26

12:24 pm-9:50 am

2 stops16h 26m

Cardiff Wales

Sat 1/10

10:20 am-9:44 pm

2 stops16h 24m

$1,185

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 11/14

11:55 am-7:40 pm

3 stops26h 45m

Cardiff Wales

Sat 11/29

8:05 pm-5:09 pm

2 stops26h 04m

$1,202

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 11/14

4:17 pm-7:40 pm

3 stops22h 23m

Cardiff Wales

Sat 11/29

8:05 pm-5:09 pm

3 stops26h 04m

$1,239

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 11/14

4:15 pm-4:55 pm

1 stop19h 40m

Cardiff Wales

Sat 11/29

5:25 pm-5:50 pm

1 stop29h 25m

$1,244

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 11/14

2:50 pm-9:50 am

2 stops14h 00m

Cardiff Wales

Sat 11/29

5:25 pm-5:50 pm

1 stop29h 25m

$1,249

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 11/14

10:05 am-9:50 am

2 stops18h 45m

Cardiff Wales

Sat 11/29

10:20 am-10:04 pm

2 stops16h 44m

$1,259

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

Direct flights

None
There are no direct flights from Detroit to Cardiff. There are no popular flight routes from Detroit to Cardiff.
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 14h 00m 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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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