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Cheap flights from Ohio to Cardiff from $505

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 5/9. 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

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Find the cheapest flights from Ohio to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 10:15 am
DTW
-
CWL
13h 15m
1 stop
Multiple Airlines Logo
11:30 pm - 5:20 pm
CWL
-
DTW
22h 50m
2 stops
$928Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
6:00 pm - 10:15 am
DTW
-
CWL
59h 15m
2 stops
Multiple Airlines Logo
11:30 pm - 5:20 pm
CWL
-
DTW
22h 50m
2 stops
$1,073Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
7:07 am - 9:15 am
CMH
-
CWL
21h 08m
2 stops
Delta Logo
9:45 am - 12:30 am
CWL
-
CMH
19h 45m
2 stops
$1,111Delta
Thu, May 7 - Thu, May 14
KLM Logo
12:37 pm - 9:15 am
CMH
-
CWL
15h 38m
2 stops
KLM Logo
9:45 am - 9:33 pm
CWL
-
CMH
16h 48m
2 stops
$1,132KLM
Fri, Apr 17 - Fri, May 15
KLM Logo
12:30 pm - 9:15 am
DTW
-
CWL
15h 45m
2 stops
KLM Logo
5:15 pm - 1:35 pm
CWL
-
DTW
25h 20m
1 stop
$1,137KLM
Sun, Apr 26 - Mon, May 4
KLM Logo
10:20 pm - 4:45 pm
DTW
-
CWL
13h 25m
1 stop
KLM Logo
9:45 am - 1:35 pm
CWL
-
DTW
32h 50m
1 stop
$1,148KLM
Sun, Apr 26 - Mon, May 4
Delta Logo
7:10 am - 9:15 am
CMH
-
CWL
21h 05m
2 stops
Delta Logo
9:45 am - 9:33 pm
CWL
-
CMH
16h 48m
2 stops
$1,182Delta
Fri, Apr 17 - Fri, May 15
Virgin Atlantic Logo
6:30 pm - 5:05 pm
DTW
-
CWL
17h 35m
1 stop
Virgin Atlantic Logo
5:15 pm - 11:35 am
CWL
-
DTW
23h 20m
1 stop
$1,203Virgin Atlantic
Fri, Aug 14 - Tue, Aug 18
Virgin Atlantic Logo
7:00 am - 9:15 am
DTW
-
CWL
21h 15m
2 stops
Virgin Atlantic Logo
5:15 pm - 11:35 am
CWL
-
DTW
23h 20m
1 stop
$1,207Virgin Atlantic
Fri, Aug 14 - Tue, Aug 18
WestJet Logo
10:53 am - 10:15 am
CMH
-
CWL
18h 22m
2 stops
WestJet Logo
11:35 am - 11:48 am
CWL
-
CMH
29h 13m
2 stops
$1,555WestJet
Sun, Jul 26 - Sat, Aug 1

KLM flights from Ohio to Cardiff

Our best KLM deals on Ohio to Cardiff flight tickets
KLM
Apr 17
CMH12:37 pmColumbus
15h 38m
2 stops
CWL9:15 amCardiff Wales
May 15
CWL9:45 amCardiff Wales
16h 48m
2 stops
CMH9:33 pmColumbus
$1,132
KLM
Apr 26
DTW12:30 pmDetroit Metropolitan Wayne County
15h 45m
2 stops
CWL9:15 amCardiff Wales
May 4
CWL5:15 pmCardiff Wales
25h 20m
1 stop
DTW1:35 pmDetroit Metropolitan Wayne County
$1,137
KLM
Apr 26
DTW10:20 pmDetroit Metropolitan Wayne County
13h 25m
1 stop
CWL4:45 pmCardiff Wales
May 4
CWL9:45 amCardiff Wales
32h 50m
1 stop
DTW1:35 pmDetroit Metropolitan Wayne County
$1,148

WestJet flights from Ohio to Cardiff

Our best WestJet deals on Ohio to Cardiff flight tickets
WestJet
Jul 16
DTW6:10 pmDetroit Metropolitan Wayne County
35h 05m
2 stops
CWL10:15 amCardiff Wales
Jul 20
CWL11:35 amCardiff Wales
34h 45m
2 stops
DTW5:20 pmDetroit Metropolitan Wayne County
$1,287
WestJet
Aug 14
DTW6:00 pmDetroit Metropolitan Wayne County
59h 15m
2 stops
CWL10:15 amCardiff Wales
Aug 18
CWL11:35 amCardiff Wales
29h 58m
2 stops
DTW12:33 pmDetroit Metropolitan Wayne County
$1,496
WestJet
Jul 26
CMH10:53 amColumbus
18h 22m
2 stops
CWL10:15 amCardiff Wales
Aug 1
CWL11:35 amCardiff Wales
29h 13m
2 stops
CMH11:48 amColumbus
$1,555

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 March 25, 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

Wed 6/3

4:00 pm-10:15 am

1 stop13h 15m

Cardiff Wales

Wed 6/10

11:30 pm-5:20 pm

2 stops22h 50m

$928

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 6/3

6:00 pm-10:15 am

2 stops59h 15m

Cardiff Wales

Wed 6/10

11:30 pm-5:20 pm

2 stops22h 50m

$1,073

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Thu 5/7

7:07 am-9:15 am

2 stops21h 08m

Cardiff Wales

Thu 5/14

9:45 am-12:30 am

2 stops19h 45m

$1,111
Quickest round-trip

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Fri 4/17

12:37 pm-9:15 am

2 stops15h 38m

Cardiff Wales

Fri 5/15

9:45 am-9:33 pm

2 stops16h 48m

$1,132

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 4/26

12:30 pm-9:15 am

2 stops15h 45m

Cardiff Wales

Mon 5/4

5:15 pm-1:35 pm

1 stop25h 20m

$1,137

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 4/26

10:20 pm-4:45 pm

1 stop13h 25m

Cardiff Wales

Mon 5/4

9:45 am-1:35 pm

1 stop32h 50m

$1,148

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Fri 4/17

7:10 am-9:15 am

2 stops21h 05m

Cardiff Wales

Fri 5/15

9:45 am-9:33 pm

2 stops16h 48m

$1,182

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 8/14

6:30 pm-5:05 pm

1 stop17h 35m

Cardiff Wales

Tue 8/18

5:15 pm-11:35 am

1 stop23h 20m

$1,203

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 8/14

7:00 am-9:15 am

2 stops21h 15m

Cardiff Wales

Tue 8/18

5:15 pm-11:35 am

1 stop23h 20m

$1,207

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Sun 7/26

10:53 am-10:15 am

2 stops18h 22m

Cardiff Wales

Sat 8/1

11:35 am-11:48 am

2 stops29h 13m

$1,555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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?

Delta is the most popular carrier 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

13h 15m

Direct flights

None
The fastest flight from Ohio to Cardiff takes 13h 15m
There are no direct flights from Ohio to Cardiff. There are no popular flight routes from Ohio to Cardiff.
Search flight deals

  • 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

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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