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.

$669 Cheap Flights from Detroit to Cardiff in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Detroit to Cardiff

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 9:50 am

DTW

CWL

12h 35m1 stop

10:20 am - 6:00 pm

CWL

DTW

12h 40m1 stop

$915Delta

Thu, Jan 22 - Tue, Jan 27

2:10 pm - 9:50 am

DTW

CWL

14h 40m2 stops

10:20 am - 1:15 pm

CWL

DTW

31h 55m1 stop

$919KLM

Thu, Jan 22 - Tue, Jan 27

12:21 pm - 9:50 am

DTW

CWL

16h 29m2 stops

10:20 am - 12:45 am

CWL

DTW

19h 25m2 stops

$929Delta

Thu, Jan 22 - Tue, Jan 27

6:05 pm - 10:15 am

DTW

CWL

35h 10m2 stops

11:35 am - 5:15 pm

CWL

DTW

34h 40m2 stops

$1,121WestJet

Thu, May 28 - Mon, Jun 1

7:40 am - 10:15 am

DTW

CWL

21h 35m1 stop

11:50 pm - 5:15 pm

CWL

DTW

22h 25m2 stops

$1,326Multiple Airlines

Sun, Jun 21 - Wed, Jul 1

4:20 pm - 10:15 am

DTW

CWL

36h 55m2 stops

11:35 am - 5:15 pm

CWL

DTW

34h 40m2 stops

$1,403WestJet

Sun, Jun 21 - Thu, Jul 2

4:20 pm - 10:15 am

DTW

CWL

36h 55m2 stops

11:35 am - 5:15 pm

CWL

DTW

34h 40m2 stops

$1,432WestJet

Sun, Jun 21 - Mon, Jun 29

10:10 am - 10:15 am

DTW

CWL

19h 05m1 stop

11:35 am - 7:32 pm

CWL

DTW

12h 57m1 stop

$1,448WestJet

Sun, Jun 21 - Tue, Jun 30

6:05 pm - 10:15 am

DTW

CWL

35h 10m2 stops

11:35 am - 2:55 pm

CWL

DTW

56h 20m2 stops

$1,466WestJet

Sun, Jun 21 - Tue, Jun 30

10:10 am - 10:15 am

DTW

CWL

19h 05m1 stop

10:25 pm - 5:19 pm

CWL

DTW

23h 54m2 stops

$1,481Multiple Airlines

Sun, Jun 21 - Mon, Jun 29

Delta flights from Detroit to Cardiff

Our best Delta deals on Detroit to Cardiff flight tickets

Delta

Jan 22

DTW4:15 pmDetroit Metropolitan Wayne County

12h 35m

1 stop

CWL9:50 amCardiff Wales

Jan 27

CWL10:20 amCardiff Wales

12h 40m

1 stop

DTW6:00 pmDetroit Metropolitan Wayne County

$915

Find similar

Delta

Jan 22

DTW12:21 pmDetroit Metropolitan Wayne County

16h 29m

2 stops

CWL9:50 amCardiff Wales

Jan 27

CWL10:20 amCardiff Wales

19h 25m

2 stops

DTW12:45 amDetroit Metropolitan Wayne County

$929

Find similar

KLM flights from Detroit to Cardiff

Our best KLM deals on Detroit to Cardiff flight tickets

KLM

Jan 22

DTW2:10 pmDetroit Metropolitan Wayne County

14h 40m

2 stops

CWL9:50 amCardiff Wales

Jan 27

CWL10:20 amCardiff Wales

31h 55m

1 stop

DTW1:15 pmDetroit Metropolitan Wayne County

$919

Find similar

KLM

May 28

DTW9:20 pmDetroit Metropolitan Wayne County

14h 25m

2 stops

CWL4:45 pmCardiff Wales

Jun 1

CWL9:45 amCardiff Wales

30h 52m

1 stop

DTW11:37 amDetroit Metropolitan Wayne County

$1,537

Find similar

KLM

May 28

DTW10:35 pmDetroit Metropolitan Wayne County

29h 40m

1 stop

CWL9:15 amCardiff Wales

Jun 1

CWL5:15 pmCardiff Wales

23h 22m

1 stop

DTW11:37 amDetroit Metropolitan Wayne County

$1,597

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 1/22

4:15 pm-9:50 am

1 stop12h 35m

Cardiff Wales

Tue 1/27

10:20 am-6:00 pm

1 stop12h 40m

$915

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 1/22

2:10 pm-9:50 am

2 stops14h 40m

Cardiff Wales

Tue 1/27

10:20 am-1:15 pm

1 stop31h 55m

$919

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 1/22

12:21 pm-9:50 am

2 stops16h 29m

Cardiff Wales

Tue 1/27

10:20 am-12:45 am

2 stops19h 25m

$929

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 5/28

6:05 pm-10:15 am

2 stops35h 10m

Cardiff Wales

Mon 6/1

11:35 am-5:15 pm

2 stops34h 40m

$1,121

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

7:40 am-10:15 am

1 stop21h 35m

Cardiff Wales

Wed 7/1

11:50 pm-5:15 pm

2 stops22h 25m

$1,326

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

4:20 pm-10:15 am

2 stops36h 55m

Cardiff Wales

Thu 7/2

11:35 am-5:15 pm

2 stops34h 40m

$1,403

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

4:20 pm-10:15 am

2 stops36h 55m

Cardiff Wales

Mon 6/29

11:35 am-5:15 pm

2 stops34h 40m

$1,432

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

10:10 am-10:15 am

1 stop19h 05m

Cardiff Wales

Tue 6/30

11:35 am-7:32 pm

1 stop12h 57m

$1,448

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

6:05 pm-10:15 am

2 stops35h 10m

Cardiff Wales

Tue 6/30

11:35 am-2:55 pm

2 stops56h 20m

$1,466

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 6/21

10:10 am-10:15 am

1 stop19h 05m

Cardiff Wales

Mon 6/29

10:25 pm-5:19 pm

2 stops23h 54m

$1,481

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time	16h 00m
Direct flights	None

The fastest flight from Detroit to Cardiff takes 16h 00m

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 16h 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

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

Thu 1/22

Thu 1/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cheap flights from Detroit to Cardiff from $915

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 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Detroit to Cardiff

Cheap round-trip flights

Cheap one-way flights

Delta flights from Detroit to Cardiff

Our best Delta deals on Detroit to Cardiff flight tickets

KLM flights from Detroit to Cardiff

Our best KLM deals on Detroit to Cardiff flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Detroit to Cardiff that are best for you.

See travel insights to Cardiff from

How to get the cheapest flight ticket from Detroit to Cardiff

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

When to book flights from Detroit to Cardiff

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

Direct flights

How far is Detroit to Cardiff Wales by plane?

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

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

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

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.