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Cheap flights from Detroit Metropolitan Wayne County Airport to Cardiff from $535

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Cardiff departing on 9/29. 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 Metropolitan Wayne County Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:35 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
17h 10m1 stop Amsterdam Schiphol
KLM Logo
5:15 pm - 11:35 amCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
23h 20m1 stop Amsterdam Schiphol
$1,071KLM
Tue, Sep 29 - Tue, Oct 13
Multiple Airlines Logo
12:25 pm - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
15h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Multiple Airlines Logo
5:15 pm - 11:35 amCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
23h 20m1 stop Amsterdam Schiphol
$1,076Multiple Airlines
Tue, Sep 29 - Tue, Oct 13
Delta Logo
10:10 am - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
18h 05m2 stops Chicago O'Hare Intl Amsterdam Schiphol
Delta Logo
9:45 am - 9:26 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
16h 41m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,086Delta
Tue, Sep 29 - Tue, Oct 13
Air France Logo
6:25 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
17h 20m1 stop Amsterdam Schiphol
Air France Logo
5:15 pm - 11:40 amCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
23h 25m1 stop Amsterdam Schiphol
$1,105Air France
Tue, Sep 8 - Tue, Sep 15
Delta Logo
7:20 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
16h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
9:45 am - 5:15 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
12h 30m1 stop Amsterdam Schiphol
$1,109Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
9:07 am - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
19h 08m2 stops Miami Amsterdam Schiphol
Delta Logo
9:45 am - 9:23 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
16h 38m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,119Delta
Tue, Sep 8 - Tue, Sep 15
KLM Logo
10:30 pm - 4:45 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
13h 15m1 stop Amsterdam Schiphol
KLM Logo
9:45 am - 9:11 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
16h 26m2 stops Amsterdam Schiphol Washington, D.C. Dulles Intl
$1,132KLM
Mon, Sep 28 - Mon, Oct 12
KLM Logo
3:29 pm - 9:15 amDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
12h 46m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
9:45 am - 9:11 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
16h 26m2 stops Amsterdam Schiphol Washington, D.C. Dulles Intl
$1,136KLM
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
5:30 pm - 10:50 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
24h 20m3 stops Halifax Intl Madrid Barajas Dublin
Multiple Airlines Logo
10:10 pm - 6:50 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
25h 40m2 stops Dublin Istanbul
$1,209Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Multiple Airlines Logo
6:50 pm - 11:25 pmDTW  Detroit Metropolitan Wayne County-CWL Cardiff Wales
23h 35m3 stops Toronto Pearson Intl London Heathrow Dublin
Multiple Airlines Logo
11:15 pm - 2:12 pmCWL  Cardiff Wales-DTW Detroit Metropolitan Wayne County
19h 57m2 stops Dublin Toronto Pearson Intl
$1,266Multiple Airlines
Tue, Sep 8 - Tue, Sep 15

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Delta flights from Detroit Metropolitan Wayne County Airport to Cardiff

Our best Delta deals on Detroit Metropolitan Wayne County Airport to Cardiff flight tickets
Delta
Sep 29
DTW10:10 amDetroit Metropolitan Wayne County
18h 05m
2 stops
CWL9:15 amCardiff Wales
Oct 13
CWL9:45 amCardiff Wales
16h 41m
2 stops
DTW9:26 pmDetroit Metropolitan Wayne County
$1,086
Delta
Sep 8
DTW7:20 pmDetroit Metropolitan Wayne County
16h 25m
2 stops
CWL4:45 pmCardiff Wales
Sep 15
CWL9:45 amCardiff Wales
12h 30m
1 stop
DTW5:15 pmDetroit Metropolitan Wayne County
$1,109
Delta
Sep 8
DTW9:07 amDetroit Metropolitan Wayne County
19h 08m
2 stops
CWL9:15 amCardiff Wales
Sep 15
CWL9:45 amCardiff Wales
16h 38m
2 stops
DTW9:23 pmDetroit Metropolitan Wayne County
$1,119

Air Europa flights from Detroit Metropolitan Wayne County Airport to Cardiff

Our best Air Europa deals on Detroit Metropolitan Wayne County Airport to Cardiff flight tickets
Air Europa
Aug 15
DTW7:00 amDetroit Metropolitan Wayne County
21h 15m
2 stops
CWL9:15 amCardiff Wales
Aug 17
CWL9:45 amCardiff Wales
36h 52m
2 stops
DTW5:37 pmDetroit Metropolitan Wayne County
$1,708
Air Europa
Sep 1
DTW6:25 pmDetroit Metropolitan Wayne County
17h 20m
1 stop
CWL4:45 pmCardiff Wales
Sep 14
CWL5:15 pmCardiff Wales
43h 33m
2 stops
DTW7:48 amDetroit Metropolitan Wayne County
$2,618

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport 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 14, 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 round-trip

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/29

6:35 pm-4:45 pm

1 stop17h 10m

Cardiff Wales

Tue 10/13

5:15 pm-11:35 am

1 stop23h 20m

$1,071

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/29

12:25 pm-9:15 am

2 stops15h 50m

Cardiff Wales

Tue 10/13

5:15 pm-11:35 am

1 stop23h 20m

$1,076

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/29

10:10 am-9:15 am

2 stops18h 05m

Cardiff Wales

Tue 10/13

9:45 am-9:26 pm

2 stops16h 41m

$1,086

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/8

6:25 pm-4:45 pm

1 stop17h 20m

Cardiff Wales

Tue 9/15

5:15 pm-11:40 am

1 stop23h 25m

$1,105
Quickest round-trip

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/8

7:20 pm-4:45 pm

2 stops16h 25m

Cardiff Wales

Tue 9/15

9:45 am-5:15 pm

1 stop12h 30m

$1,109

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/8

9:07 am-9:15 am

2 stops19h 08m

Cardiff Wales

Tue 9/15

9:45 am-9:23 pm

2 stops16h 38m

$1,119

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Mon 9/28

10:30 pm-4:45 pm

1 stop13h 15m

Cardiff Wales

Mon 10/12

9:45 am-9:11 pm

2 stops16h 26m

$1,132

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Mon 9/28

3:29 pm-9:15 am

2 stops12h 46m

Cardiff Wales

Mon 10/12

9:45 am-9:11 pm

2 stops16h 26m

$1,136

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Mon 9/28

5:30 pm-10:50 pm

3 stops24h 20m

Cardiff Wales

Mon 10/12

10:10 pm-6:50 pm

2 stops25h 40m

$1,209

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Tue 9/8

6:50 pm-11:25 pm

3 stops23h 35m

Cardiff Wales

Tue 9/15

11:15 pm-2:12 pm

2 stops19h 57m

$1,266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport 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 airline that flies from Detroit Metropolitan Wayne County to Cardiff Wales?

KLM and Delta are the most popular carriers operating from Detroit Metropolitan Wayne County to Cardiff Wales

When to book flights from Detroit Metropolitan Wayne County Airport to Cardiff

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

Cheap Detroit Metropolitan Wayne County Airport to Cardiff (DTW to CWL) flight deals and tips

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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Cardiff takes 17h 10m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Cardiff. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Cardiff.
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Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Cardiff

  • How far is Detroit Metropolitan Wayne County to Cardiff Wales by plane?

    Detroit Metropolitan Wayne County and Cardiff Wales are 3646.1 mi apart from one another. Typically, this will take 17h 10m by plane in normal conditions.

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

    Prices for flights from Detroit Metropolitan Wayne County Airport to Cardiff Wales Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to Cardiff Wales Airport.

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

    The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Cardiff. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Detroit to Cardiff flights to just show those with flexible booking policies.

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

Once you have performed a search for Detroit to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Detroit to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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