Find flights
When to book
FAQs

Cheap flights from Kentucky to Cardiff from £658

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CWL
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kentucky to Cardiff

Enter your travel dates to find the best prices.

Best flights from Kentucky to Cardiff
Discover carefully curated flight deals from Kentucky to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2025.

Wed 4/307:00CVG - CWL
2 stops45h 50mDelta
Sun 8/310:20CWL - CVG
2 stops36h 27mDelta
Deal found 7/11£658
Wed 4/311:29CVG - CWL
2 stops17h 21mVirgin Atlantic
Sun 8/310:20CWL - CVG
2 stops39h 12mVirgin Atlantic
Deal found 8/11£659
Wed 4/313:36LEX - CWL
2 stops39h 14mKLM
Sun 8/310:20CWL - LEX
2 stops41h 35mKLM
Deal found 8/11£735
Wed 4/305:33SDF - CWL
2 stops23h 17mDelta
Sun 8/310:20CWL - SDF
2 stops40h 35mDelta
Deal found 7/11£692
Wed 4/315:49LEX - CWL
2 stops20h 06mDelta
Sun 8/310:20CWL - LEX
2 stops36h 35mDelta
Deal found 7/11£692

Cheap flight deals from Kentucky to Cardiff

Keep the following information in mind while searching for Kentucky to Cardiff flight deals. Data was last updated 10 November 2025.

Round-trip from

£658
Delta
  • Delta
  • 4/3-8/3
  • 4 total stops
  • 82h 17m total
  • Kentucky to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kentucky 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 10 November 2025.
Use the filters below to find and compare flights from Kentucky to Cardiff that are best for you.

Fly from

Kentucky

Fly to

Cardiff

Route

Depart

Return

Price

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Wed 4/3

07:00-09:50

2 stops45h 50m

Cardiff Wales

Sun 8/3

10:20-18:47

2 stops36h 27m

£658

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Wed 4/3

11:29-09:50

2 stops17h 21m

Cardiff Wales

Sun 8/3

10:20-21:32

2 stops39h 12m

£659

LouisvilleCardiff

SDF - CWL

SDFCWL

Louisville Intl

Wed 4/3

05:33-09:50

2 stops23h 17m

Cardiff Wales

Sun 8/3

10:20-22:55

2 stops40h 35m

£692

LexingtonCardiff

LEX - CWL

LEXCWL

Lexington Blue Grass

Wed 4/3

15:49-16:55

2 stops20h 06m

Cardiff Wales

Sun 8/3

10:20-18:55

2 stops36h 35m

£692

LexingtonCardiff

LEX - CWL

LEXCWL

Lexington Blue Grass

Wed 4/3

13:36-09:50

2 stops39h 14m

Cardiff Wales

Sun 8/3

10:20-23:55

2 stops41h 35m

£735

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Best time to book a flight from Kentucky to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Kentucky 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 Kentucky 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 Kentucky 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 Kentucky?

    For a flight from Kentucky to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • How long is the flight from Kentucky to Cardiff?

    For as low as £659, Delta can have you in Cardiff from Kentucky in 17h 21m. There are 3837 mi between Kentucky and Cardiff. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Kentucky to Cardiff is Cincinnati Cinci./N. Kentucky - Cardiff Wales. You may also consider Lexington Blue Grass - Cardiff Wales or Louisville Intl - Cardiff Wales.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Manchester flights
Newark to Manchester flights
Orlando to Manchester flights
Dulles Intl to Manchester flights
LaGuardia to Manchester flights
Baltimore to Manchester flights
Reagan-National to Manchester flights
Los Angeles to Manchester flights
Boston to Manchester flights
Dallas/Fort Worth to Manchester flights
Atlanta to Manchester flights
O'Hare Intl to Manchester flights
Denver to Manchester flights
Ontario to Manchester flights
Sky Harbor Intl to Manchester flights
Santa Ana to Manchester flights
Philadelphia to Manchester flights
Charlotte to Manchester flights
Des Moines to Manchester flights
Portland to Manchester flights
Midway to Manchester flights
Hobby to Manchester flights
Detroit to Manchester flights
San Francisco to Manchester flights
Miami to Manchester flights
Raleigh to Manchester flights
George Bush Intcntl to Manchester flights
Seattle to Manchester flights
Austin to Manchester flights
Minneapolis to Manchester flights
Kansas City to Manchester flights
Indianapolis to Manchester flights
Tampa to Manchester flights
Columbus to Manchester flights
Fort Lauderdale to Manchester flights
San Diego to Manchester flights
Salt Lake City to Manchester flights
Cleveland to Manchester flights
West Palm Beach to Manchester flights
Portland to Bristol flights
San Antonio to Manchester flights
Boston to Cardiff flights
Nashville to Manchester flights
Las Vegas to Manchester flights
Oakland to Manchester flights
John F Kennedy Intl to Bristol flights
John F Kennedy Intl to Cardiff flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Kentucky to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Kentucky to Cardiff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kentucky to Cardiff, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.