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$774+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CWL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This KLM deal was found by Cheapflights users on 12/17. 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.
Wed 12/244:15 pmDTW - CWL
1 stop12h 35mKLM
Wed 12/3110:20 amCWL - DTW
1 stop12h 35mKLM
Deal found 12/17$1,731
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:35 pmDTW - CWL
2 stops21h 00mMultiple Airlines
Thu 1/110:30 amCWL - DTW
3 stops28h 03mMultiple Airlines
Deal found 12/15$1,791
This KLM deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:35 pmDTW - CWL
1 stop32h 15mKLM
Thu 1/110:20 amCWL - DTW
1 stop12h 40mKLM
Deal found 12/15$1,816
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:35 pmDTW - CWL
1 stop15h 20mDelta
Thu 1/110:20 amCWL - DTW
2 stops19h 32mDelta
Deal found 12/15$1,826

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 December 18, 2025.

Round-trip from

$774
(Delta)
From Ohio to Cardiff Wales
Search Deals

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 December 18, 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

ColumbusCardiff

CMH - CWL

CMHCWL

Columbus

Sun 2/1

11:02 am-9:50 am

2 stops17h 48m

Cardiff Wales

Sun 2/8

10:15 am-9:09 pm

2 stops15h 54m

$774

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 1/1

4:15 pm-9:50 am

1 stop12h 35m

Cardiff Wales

Tue 1/6

10:20 am-1:15 pm

1 stop31h 55m

$1,130

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Thu 1/1

4:00 pm-9:50 am

2 stops12h 50m

Cardiff Wales

Tue 1/6

10:20 am-9:20 am

2 stops28h 00m

$1,542

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 12/29

7:35 pm-9:35 pm

2 stops21h 00m

Cardiff Wales

Thu 1/1

10:30 am-9:33 am

3 stops28h 03m

$1,791

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 12/29

8:35 pm-9:50 am

1 stop32h 15m

Cardiff Wales

Thu 1/1

10:20 am-6:00 pm

1 stop12h 40m

$1,816

DetroitCardiff

DTW - CWL

DTWCWL

Detroit Metropolitan Wayne County

Mon 12/29

6:13 pm-4:55 pm

2 stops17h 42m

Cardiff Wales

Thu 1/1

10:20 am-12:52 am

2 stops19h 32m

$1,830

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 December 18, 2025.

It’s typically best to fly out from Ohio to Cardiff in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

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 12h 50m. Delta provides one of the quickest options available for as low as $1,542. Ohio and Cardiff are separated by a distance of 3642 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, Columbus - Cardiff Wales or Cincinnati Cinci./N. Kentucky - 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.

See more FAQs

Traveling to a place near Cardiff?

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

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