Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ohio to Cardiff from $892

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Cardiff departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 Ohio to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:50 pm - 9:15 am
DTW
-
CWL
29h 25m
1 stop
KLM Logo
9:45 am - 1:33 pm
CWL
-
DTW
32h 48m
1 stop
$1,144KLM
Tue, Aug 25 - Mon, Aug 31
KLM Logo
12:20 pm - 9:15 am
DTW
-
CWL
15h 55m
2 stops
KLM Logo
5:15 pm - 1:33 pm
CWL
-
DTW
25h 18m
1 stop
$1,149KLM
Tue, Aug 25 - Mon, Aug 31
WestJet Logo
6:10 pm - 10:15 am
DTW
-
CWL
35h 05m
2 stops
WestJet Logo
11:35 am - 5:20 pm
CWL
-
DTW
34h 45m
2 stops
$1,208WestJet
Tue, Aug 25 - Mon, Aug 31
KLM Logo
2:02 pm - 9:15 am
DTW
-
CWL
14h 13m
2 stops
KLM Logo
9:45 am - 7:03 pm
CWL
-
DTW
14h 18m
2 stops
$1,209KLM
Tue, Aug 25 - Mon, Aug 31
Multiple Airlines Logo
6:10 pm - 10:15 am
DTW
-
CWL
35h 05m
2 stops
Multiple Airlines Logo
11:30 pm - 5:20 pm
CWL
-
DTW
22h 50m
2 stops
$1,222Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
6:10 pm - 10:15 am
DTW
-
CWL
35h 05m
2 stops
Multiple Airlines Logo
11:30 pm - 9:25 pm
CWL
-
DTW
26h 55m
3 stops
$1,236Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
9:38 pm - 10:15 am
DTW
-
CWL
31h 37m
1 stop
Multiple Airlines Logo
11:30 pm - 5:20 pm
CWL
-
DTW
22h 50m
2 stops
$1,239Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
WestJet Logo
6:10 pm - 10:15 am
DTW
-
CWL
35h 05m
2 stops
WestJet Logo
11:35 am - 4:40 pm
CWL
-
DTW
34h 05m
2 stops
$1,387WestJet
Thu, May 28 - Mon, Jun 1
Delta Logo
4:26 pm - 4:45 pm
CVG
-
CWL
19h 19m
2 stops
Delta Logo
9:45 am - 9:44 pm
CWL
-
CVG
16h 59m
2 stops
$1,985Delta
Sun, Jun 7 - Wed, Jun 10
Delta Logo
4:38 pm - 4:45 pm
CVG
-
CWL
43h 07m
2 stops
Delta Logo
9:45 am - 10:53 pm
CWL
-
CVG
42h 08m
2 stops
$1,994Delta
Sat, Jun 6 - Wed, Jun 10

KLM flights from Ohio to Cardiff

Our best KLM deals on Ohio to Cardiff flight tickets
KLM
Aug 25
DTW10:50 pmDetroit Metropolitan Wayne County
29h 25m
1 stop
CWL9:15 amCardiff Wales
Aug 31
CWL9:45 amCardiff Wales
32h 48m
1 stop
DTW1:33 pmDetroit Metropolitan Wayne County
$1,144
KLM
Aug 25
DTW12:20 pmDetroit Metropolitan Wayne County
15h 55m
2 stops
CWL9:15 amCardiff Wales
Aug 31
CWL5:15 pmCardiff Wales
25h 18m
1 stop
DTW1:33 pmDetroit Metropolitan Wayne County
$1,149
KLM
Aug 25
DTW2:02 pmDetroit Metropolitan Wayne County
14h 13m
2 stops
CWL9:15 amCardiff Wales
Aug 31
CWL9:45 amCardiff Wales
14h 18m
2 stops
DTW7:03 pmDetroit Metropolitan Wayne County
$1,209

WestJet flights from Ohio to Cardiff

Our best WestJet deals on Ohio to Cardiff flight tickets
WestJet
Aug 25
DTW6:10 pmDetroit Metropolitan Wayne County
35h 05m
2 stops
CWL10:15 amCardiff Wales
Aug 31
CWL11:35 amCardiff Wales
34h 45m
2 stops
DTW5:20 pmDetroit Metropolitan Wayne County
$1,208
WestJet
May 28
DTW6:10 pmDetroit Metropolitan Wayne County
35h 05m
2 stops
CWL10:15 amCardiff Wales
Jun 1
CWL11:35 amCardiff Wales
34h 05m
2 stops
DTW4:40 pmDetroit Metropolitan Wayne County
$1,387
WestJet
Jun 23
DTW6:10 pmDetroit Metropolitan Wayne County
35h 05m
2 stops
CWL10:15 amCardiff Wales
Jun 30
CWL11:35 amCardiff Wales
58h 05m
2 stops
DTW4:40 pmDetroit Metropolitan Wayne County
$1,404

momondo Fare Finder

 
Customize your flight search to find flights from Ohio 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 May 10, 2026.
Use the filters below to find and compare flights from Ohio to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 8/25

10:50 pm-9:15 am

1 stop29h 25m

Cardiff Wales

Mon 8/31

9:45 am-1:33 pm

1 stop32h 48m

$1,144

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 8/25

12:20 pm-9:15 am

2 stops15h 55m

Cardiff Wales

Mon 8/31

5:15 pm-1:33 pm

1 stop25h 18m

$1,149

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 8/25

6:10 pm-10:15 am

2 stops35h 05m

Cardiff Wales

Mon 8/31

11:35 am-5:20 pm

2 stops34h 45m

$1,208
Quickest round-trip

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 8/25

2:02 pm-9:15 am

2 stops14h 13m

Cardiff Wales

Mon 8/31

9:45 am-7:03 pm

2 stops14h 18m

$1,209

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 7/14

6:10 pm-10:15 am

2 stops35h 05m

Cardiff Wales

Wed 7/22

11:30 pm-5:20 pm

2 stops22h 50m

$1,222

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 7/14

6:10 pm-10:15 am

2 stops35h 05m

Cardiff Wales

Wed 7/22

11:30 pm-9:25 pm

3 stops26h 55m

$1,236

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Tue 7/14

9:38 pm-10:15 am

1 stop31h 37m

Cardiff Wales

Wed 7/22

11:30 pm-5:20 pm

2 stops22h 50m

$1,239

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 5/28

6:10 pm-10:15 am

2 stops35h 05m

Cardiff Wales

Mon 6/1

11:35 am-4:40 pm

2 stops34h 05m

$1,387

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sun 6/7

4:26 pm-4:45 pm

2 stops19h 19m

Cardiff Wales

Wed 6/10

9:45 am-9:44 pm

2 stops16h 59m

$1,985

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sat 6/6

4:38 pm-4:45 pm

2 stops43h 07m

Cardiff Wales

Wed 6/10

9:45 am-10:53 pm

2 stops42h 08m

$1,994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

How to get the cheapest flight ticket from Ohio 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 Ohio to Cardiff Wales?

WestJet and KLM are the most popular carriers operating from Ohio to Cardiff Wales

Cheap Ohio to Cardiff flight deals and tips

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Ohio to Cardiff takes 14h 50m
There are no direct flights from Ohio to Cardiff. There are no popular flight routes from Ohio to Cardiff.
Search flight deals

Frequently asked questions about flying from Ohio to Cardiff

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

    Prices for flights from Ohio to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Ohio 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 Ohio 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 Ohio to Cardiff?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ohio to Cardiff. momondo saves you time and could save you money on your trip.

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

Flights from Ohio to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ohio to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from Ohio and alert you 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 6/9
Tue 6/16
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