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Cheap flights from Ohio to Cardiff from £575

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CWL
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Ohio to Cardiff
Explore the most affordable flight options available from Ohio to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 18/313:00
CMH
-
CWL
2 stops16h 50m
Delta
Wed 25/310:20
CWL
-
CMH
2 stops17h 39m
Delta
Deal found 1/2£575
Tue 24/313:00
CMH
-
CWL
2 stops16h 50m
KLM
Wed 8/409:45
CWL
-
CMH
2 stops19h 39m
KLM
Deal found 2/2£615
Fri 17/412:37
CMH
-
CWL
2 stops15h 38m
Delta
Fri 15/509:45
CWL
-
CMH
2 stops18h 37m
Delta
Deal found 3/2£620
Mon 18/516:15
DTW
-
CWL
1 stop12h 00m
Delta
Tue 26/509:45
CWL
-
DTW
1 stop32h 50m
Delta
Deal found 1/2£631
Mon 18/516:15
DTW
-
CWL
1 stop19h 30m
Air France
Mon 25/509:45
CWL
-
DTW
1 stop32h 50m
Air France
Deal found 1/2£632
Mon 18/513:45
DTW
-
CWL
2 stops28h 05m
Multiple Airlines
Mon 25/511:35
CWL
-
DTW
1 stop13h 06m
Multiple Airlines
Deal found 1/2£666
Sat 16/520:59
DTW
-
CWL
2 stops44h 01m
Multiple Airlines
Tue 26/511:35
CWL
-
DTW
1 stop13h 06m
Multiple Airlines
Deal found 1/2£672
Sat 16/516:15
DTW
-
CWL
1 stop19h 30m
Air France
Tue 26/509:45
CWL
-
DTW
1 stop30h 57m
Air France
Deal found 1/2£676
Sun 17/513:45
DTW
-
CWL
2 stops27h 15m
Multiple Airlines
Tue 26/511:35
CWL
-
DTW
1 stop11h 00m
Multiple Airlines
Deal found 1/2£679
Sun 17/513:45
DTW
-
CWL
2 stops27h 15m
Multiple Airlines
Mon 25/511:35
CWL
-
DTW
1 stop13h 06m
Multiple Airlines
Deal found 1/2£680
Sun 17/516:15
DTW
-
CWL
1 stop19h 30m
Air France
Mon 25/509:45
CWL
-
DTW
1 stop32h 50m
Air France
Deal found 1/2£684
Mon 18/514:55
DTW
-
CWL
2 stops13h 20m
Multiple Airlines
Tue 26/509:45
CWL
-
DTW
2 stops16h 46m
Multiple Airlines
Deal found 1/2£695

Find flight deals from Ohio to Cardiff

Keep the following information in mind while searching for Ohio to Cardiff flight deals. Data was last updated 3 February 2026.

Round-trip from

£575
Delta
  • Delta
  • 18/3-25/3
  • 4 total stops
  • 34h 29m total
  • Ohio to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Ohio to Cardiff that are best for you.

Fly from

Ohio

Fly to

Cardiff

Route

Depart

Return

Price

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Wed 18/3

13:00-09:50

2 stops16h 50m

Cardiff Wales

Wed 25/3

10:20-23:59

2 stops17h 39m

£575

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Tue 24/3

13:00-09:50

2 stops16h 50m

Cardiff Wales

Wed 8/4

09:45-00:24

2 stops19h 39m

£615

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Fri 17/4

12:37-09:15

2 stops15h 38m

Cardiff Wales

Fri 15/5

09:45-23:22

2 stops18h 37m

£620

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 18/5

16:15-09:15

1 stop12h 00m

Cardiff Wales

Tue 26/5

09:45-13:35

1 stop32h 50m

£631

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 18/5

16:15-16:45

1 stop19h 30m

Cardiff Wales

Mon 25/5

09:45-13:35

1 stop32h 50m

£632

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 18/5

13:45-22:50

2 stops28h 05m

Cardiff Wales

Mon 25/5

11:35-19:41

1 stop13h 06m

£666

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sat 16/5

20:59-22:00

2 stops44h 01m

Cardiff Wales

Tue 26/5

11:35-19:41

1 stop13h 06m

£672

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 18/5

16:15-09:15

1 stop12h 00m

Cardiff Wales

Sun 24/5

09:50-13:35

1 stop32h 45m

£676

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sat 16/5

16:15-16:45

1 stop19h 30m

Cardiff Wales

Mon 25/5

17:15-16:56

1 stop28h 41m

£676

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Sun 17/5

13:45-22:00

2 stops27h 15m

Cardiff Wales

Tue 26/5

11:35-17:35

1 stop11h 00m

£679

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ohio to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Ohio with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ohio to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ohio to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Ohio?

    Cardiff Wales (CWL) is the airport you will fly into if you book a flight from Ohio to Cardiff. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

  • How long is the flight from Ohio to Cardiff?

    A quick flight from Ohio to Cardiff can take about 16h 50m. Delta provides one of the quickest options available for as low as £575. The distance between Ohio and Cardiff is about 3722 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ohio to Cardiff?

    The most popular route from Ohio to Cardiff is Cincinnati Cinci./N. Kentucky - Cardiff Wales. You may also consider Columbus - Cardiff Wales or Detroit Metropolitan Wayne County - Cardiff Wales.

  • Can I find deals for flights from Ohio to Cardiff that include hotel bookings?

    Yes. In addition to deals on Ohio to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Cardiff.

  • Can I find deals for business class flights from Ohio to Cardiff?

    Yes. Cheapflights offers flight deals from Ohio to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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How does Cheapflights help users find flights from Ohio to Cardiff?

When you search for this flight from Ohio to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ohio to Cardiff?

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Can Cheapflights find flights from Ohio to Cardiff with no change fees?

Yes, we can. To see specific flights from Ohio to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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