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Cardiff

$764+ Cheap flights from Ohio to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CWL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Ohio to Cardiff

Keep the following information in mind while searching for Ohio to Cardiff flight deals. Data was last updated September 17, 2025.

Round-trip from

$764
(KLM)
From Ohio to Cardiff Wales
Search Deals

Find flight deals from Ohio to Cardiff

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 September 17, 2025.

This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:25 pmCVG - CWL
2 stops13h 50mKLM
Wed 10/229:50 amCWL - CVG
2 stops15h 36mKLM
Deal found 9/15$764
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:15 pmDTW - CWL
1 stop19h 40mDelta
Sun 11/1610:20 amCWL - DTW
1 stop12h 30mDelta
Deal found 9/16$925
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:20 pmCMH - CWL
2 stops18h 30mDelta
Sat 11/810:20 amCWL - CMH
2 stops18h 39mDelta
Deal found 9/17$1,067
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:25 amDTW - CWL
2 stops20h 25mDelta
Sat 1/1010:20 amCWL - DTW
1 stop12h 40mDelta
Deal found 9/17$1,085
This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:35 pmDTW - CWL
1 stop15h 20mKLM
Sat 1/1010:20 amCWL - DTW
1 stop12h 40mKLM
Deal found 9/17$1,230
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:50 pmCVG - CWL
3 stops29h 30mMultiple Airlines
Wed 10/2212:00 pmCWL - CVG
3 stops28h 19mMultiple Airlines
Deal found 9/15$4,119

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
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

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Wed 10/15

2:25 pm-9:15 am

2 stops13h 50m

Cardiff Wales

Wed 10/22

9:50 am-8:26 pm

2 stops15h 36m

$764

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Wed 11/12

4:15 pm-4:55 pm

1 stop19h 40m

Cardiff Wales

Sun 11/16

10:20 am-5:50 pm

1 stop12h 30m

$925

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Wed 3/4

5:05 pm-4:55 pm

2 stops18h 50m

Cardiff Wales

Sun 3/8

10:20 am-10:34 pm

2 stops16h 14m

$927

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Wed 3/4

12:05 pm-4:55 pm

2 stops23h 50m

Cardiff Wales

Sun 3/8

5:30 pm-6:00 pm

2 stops28h 30m

$967

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Sat 11/1

6:20 pm-4:50 pm

2 stops18h 30m

Cardiff Wales

Sat 11/8

10:20 am-11:59 pm

2 stops18h 39m

$1,067

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Fri 12/26

12:24 pm-9:50 am

2 stops16h 26m

Cardiff Wales

Sat 1/10

10:20 am-6:00 pm

1 stop12h 40m

$1,085

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Wed 10/15

9:50 pm-8:20 am

3 stops29h 30m

Cardiff Wales

Wed 10/22

12:00 pm-11:19 am

3 stops28h 19m

$4,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 round-trip 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

What is the cheapest time of day to fly from OH to CWL?

Find hourly flight availability from Ohio to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Ohio to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Cardiff from Ohio.

  • How long is the flight from Ohio to Cardiff?

    A quick flight from Ohio to Cardiff can take about 13h 50m. KLM provides one of the quickest options available for as low as $764. Ohio and Cardiff are separated by a distance of 3837 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Ohio to Cardiff consider Detroit Metropolitan Wayne County - Cardiff Wales, Cincinnati Cinci./N. Kentucky - Cardiff Wales or Columbus - Cardiff Wales as they are the most popular.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Ohio to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Ohio to Cardiff (average of $773). Flying from Ohio to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cardiff?

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

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