Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Kentucky to Cardiff from $906

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Cardiff departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kentucky to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:56 pm - 10:15 am
LEX
-
CWL
35h 19m
2 stops
WestJet Logo
11:35 am - 10:09 am
CWL
-
LEX
27h 34m
2 stops
$1,478WestJet
Tue, Jun 23 - Tue, Jun 30
WestJet Logo
5:48 pm - 10:15 am
CVG
-
CWL
35h 27m
2 stops
WestJet Logo
11:35 am - 11:25 am
CWL
-
CVG
28h 50m
2 stops
$1,673WestJet
Sun, Jul 12 - Sat, Jul 18
Multiple Airlines Logo
1:55 pm - 10:15 am
CVG
-
CWL
15h 20m
2 stops
Multiple Airlines Logo
11:35 am - 3:16 pm
CWL
-
CVG
32h 41m
3 stops
$1,999Multiple Airlines
Sun, Jul 12 - Sat, Jul 18
Multiple Airlines Logo
10:18 am - 10:15 am
CVG
-
CWL
18h 57m
3 stops
Multiple Airlines Logo
11:35 am - 3:16 pm
CWL
-
CVG
32h 41m
3 stops
$2,041Multiple Airlines
Sun, Jul 12 - Sat, Jul 18
KLM Logo
11:35 am - 9:15 am
CVG
-
CWL
16h 40m
2 stops
KLM Logo
5:15 pm - 3:14 pm
CWL
-
CVG
26h 59m
2 stops
$2,785KLM
Sun, Jul 12 - Mon, Jul 13
KLM Logo
11:35 am - 9:15 am
CVG
-
CWL
16h 40m
2 stops
KLM Logo
5:15 pm - 3:14 pm
CWL
-
CVG
26h 59m
2 stops
$2,915KLM
Sat, Jul 11 - Sun, Jul 12

KLM flights from Kentucky to Cardiff

Our best KLM deals on Kentucky to Cardiff flight tickets
KLM
Jul 12
CVG11:35 amCincinnati Cinci./N. Kentucky
16h 40m
2 stops
CWL9:15 amCardiff Wales
Jul 13
CWL5:15 pmCardiff Wales
26h 59m
2 stops
CVG3:14 pmCincinnati Cinci./N. Kentucky
$2,785
KLM
Jul 11
CVG11:35 amCincinnati Cinci./N. Kentucky
16h 40m
2 stops
CWL9:15 amCardiff Wales
Jul 12
CWL5:15 pmCardiff Wales
26h 59m
2 stops
CVG3:14 pmCincinnati Cinci./N. Kentucky
$2,915

WestJet flights from Kentucky to Cardiff

Our best WestJet deals on Kentucky to Cardiff flight tickets
WestJet
Jun 23
LEX5:56 pmLexington Blue Grass
35h 19m
2 stops
CWL10:15 amCardiff Wales
Jun 30
CWL11:35 amCardiff Wales
27h 34m
2 stops
LEX10:09 amLexington Blue Grass
$1,478
WestJet
Jul 12
CVG5:48 pmCincinnati Cinci./N. Kentucky
35h 27m
2 stops
CWL10:15 amCardiff Wales
Jul 18
CWL11:35 amCardiff Wales
28h 50m
2 stops
CVG11:25 amCincinnati Cinci./N. Kentucky
$1,673

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Kentucky to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonCardiff

LEX - CWL

LEXCWL

Lexington Blue Grass

Tue 6/23

5:56 pm-10:15 am

2 stops35h 19m

Cardiff Wales

Tue 6/30

11:35 am-10:09 am

2 stops27h 34m

$1,478

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sun 7/12

5:48 pm-10:15 am

2 stops35h 27m

Cardiff Wales

Sat 7/18

11:35 am-11:25 am

2 stops28h 50m

$1,673

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sun 7/12

1:55 pm-10:15 am

2 stops15h 20m

Cardiff Wales

Sat 7/18

11:35 am-3:16 pm

3 stops32h 41m

$1,999

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sun 7/12

10:18 am-10:15 am

3 stops18h 57m

Cardiff Wales

Sat 7/18

11:35 am-3:16 pm

3 stops32h 41m

$2,041
Quickest round-trip

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sun 7/12

11:35 am-9:15 am

2 stops16h 40m

Cardiff Wales

Mon 7/13

5:15 pm-3:14 pm

2 stops26h 59m

$2,785

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Sat 7/11

11:35 am-9:15 am

2 stops16h 40m

Cardiff Wales

Sun 7/12

5:15 pm-3:14 pm

2 stops26h 59m

$2,915
Cheapest one-way

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Fri 5/22

12:00 pm-9:15 am

2 stops16h 15m

$906
Quickest one-way

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Fri 5/22

7:52 pm-5:05 pm

2 stops16h 13m

$910

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Fri 5/22

11:35 am-9:15 am

2 stops16h 40m

$911

CincinnatiCardiff

CVG - CWL

CVGCWL

Cincinnati Cinci./N. Kentucky

Fri 5/22

11:52 am-9:15 am

2 stops16h 23m

$913

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Kentucky to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kentucky to Cardiff Wales?

KLM is the most popular carrier operating from Kentucky to Cardiff Wales

Cheap Kentucky to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Cardiff

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Kentucky to Cardiff takes 15h 45m
There are no direct flights from Kentucky to Cardiff. There are no popular flight routes from Kentucky to Cardiff.
Search flight deals

Frequently asked questions about flying from Kentucky to Cardiff

  • When did momondo last update prices for flights from Kentucky to Cardiff Wales Airport?

    Prices for flights from Kentucky to Cardiff Wales Airport were last updated today.

  • How old do you have to be to fly from Kentucky to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Cardiff?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Kentucky.

Can I find flights from Kentucky to Cardiff with flexible booking policies on momondo?

Flights from Kentucky to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kentucky to Cardiff?

Once all potential Kentucky to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/12
Fri 6/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff