How long is the flight from Ohio to Cardiff?

A quick flight from Ohio to Cardiff can take about 14h 31m. Delta provides one of the quickest options available for as low as £865. The distance between Ohio and Cardiff is about 3837 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 Detroit Metropolitan Wayne County - Cardiff Wales or Columbus - Cardiff Wales.

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

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.

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.

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.

£854+ Cheap Flights from Ohio to Cardiff

Cheap flight deals from Ohio to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 9 September 2026.

Fri 9/1022:30 -

1 stop13h 35m

Thu 12/1117:30 -

1 stop24h 32m

Deal found 6/9£854

Fri 9/1008:40 -

2 stops19h 35m

Thu 12/1110:20 -

1 stop12h 28m

Deal found 6/9£857

Thu 22/1013:44 -

2 stops14h 31m

Tue 27/1017:30 -

2 stops30h 23m

Deal found 6/9£865

Mon 7/910:53 -

2 stops24h 52m

Mon 14/917:15 -

2 stops30h 27m

Deal found 6/9£888

Sat 12/910:00 -

2 stops18h 15m

Sat 19/909:45 -

1 stop12h 30m

Deal found 7/9£961

Thu 22/1013:55 -

3 stops27h 25m

Tue 27/1012:15 -

2 stops35h 40m

Deal found 6/9£962

Sat 12/914:02 -

2 stops14h 13m

Sat 19/909:45 -

2 stops14h 07m

Deal found 7/9£969

Sat 12/921:59 -

2 stops37h 46m

Sat 19/909:45 -

1 stop30h 55m

Deal found 7/9£985

Sat 12/907:05 -

2 stops21h 10m

Sat 19/909:45 -

2 stops26h 51m

Deal found 7/9£1,019

Thu 10/911:40 -

2 stops16h 35m

Sat 12/909:45 -

2 stops19h 38m

Deal found 6/9£1,295

Mon 7/916:30 -

3 stops19h 15m

Mon 14/917:15 -

3 stops27h 38m

Deal found 6/9£1,328

Wed 9/907:00 -

2 stops21h 15m

Fri 11/909:45 -

2 stops19h 38m

Deal found 5/9£2,221

Find flight deals from Ohio to Cardiff

Round-trip from	£854

KLM
9/10-12/11
2 total stops
38h 07m total
Ohio to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DetroitCardiff

DTW Detroit Metropolitan Wayne County - CWL Cardiff Wales

DTWCWL

Detroit Metropolitan Wayne County

Fri 9/10

08:40-09:15

2 stops19h 35m

Cardiff Wales

Thu 12/11

10:20-17:48

1 stop12h 28m

£857

CincinnatiCardiff

CVG Cincinnati Cinci./N. Kentucky - CWL Cardiff Wales

CVGCWL

Cincinnati Cinci./N. Kentucky

Thu 22/10

13:44-09:15

2 stops14h 31m

Cardiff Wales

Tue 27/10

17:30-19:53

2 stops30h 23m

£865

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Sorted by cheapest first

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.

DTW-CWL

CVG-CWL

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.

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Everything you need to know about your flight from Ohio to Cardiff

USOH-CWL

DTW-CWL

CVG-CWL

No data available for this route at this time. Please check back soon.

Related info for your journey

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 14h 31m. Delta provides one of the quickest options available for as low as £865. The distance between Ohio and Cardiff is about 3837 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 Detroit Metropolitan Wayne County - Cardiff Wales or Columbus - 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.

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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?

Cheapflights helps you find that perfect flight to Cardiff from Ohio by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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Cheap flights from Ohio to Cardiff from £854

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ohio to Cardiff

Cheapest flights from Ohio to CardiffExplore 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 9 September 2026.

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 9 September 2026.

Best flights from Ohio to CardiffDiscover carefully curated flight deals from Ohio to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Ohio to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Ohio to CardiffDiscover last-minute flight deals from Ohio to Cardiff. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Ohio to Cardiff. Data last updated 9 September 2026 and is based on user searches.

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Best time to book a flight from Ohio to Cardiff

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Related info for your journey

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

How long is the flight from Ohio to Cardiff?

What are the most popular routes from Ohio to Cardiff?

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

How can I find direct flights from Ohio to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ohio to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Ohio to Cardiff by cabin class

Find flights from Ohio to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ohio and Cardiff flights

Browse other Ohio and Cardiff flight options. Last updated on 9 September 2026.

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

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

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

Can Cheapflights notify me if prices for flights from Ohio to Cardiff become cheaper?

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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 9 September 2026.

Best flights from Ohio to Cardiff
Discover carefully curated flight deals from Ohio to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Ohio to Cardiff
Discover last-minute flight deals from Ohio to Cardiff. Data last updated 9 September 2026 and is based on user searches.