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$173+ Cheap flights from Kentucky to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LHR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Kentucky to United Kingdom

Cheapest flights from Kentucky to United Kingdom
Explore the most affordable flight options available from Kentucky to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:22 pm
CVG
-
EDI
2 stops14h 38m
British Airways
Wed 3/2511:25 am
EDI
-
CVG
1 stop12h 56m
British Airways
Deal found 1/28$602
This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:05 am
CVG
-
LHR
1 stop20h 00m
Virgin Atlantic
Tue 3/311:30 am
LHR
-
CVG
2 stops16h 05m
Virgin Atlantic
Deal found 1/27$611
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:15 pm
CVG
-
EDI
2 stops16h 50m
British Airways
Wed 3/48:45 am
EDI
-
CVG
1 stop15h 10m
British Airways
Deal found 1/28$611
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:14 pm
CVG
-
LGW
1 stop33h 46m
Multiple Airlines
Fri 3/62:00 pm
LGW
-
CVG
1 stop15h 41m
Multiple Airlines
Deal found 1/28$612
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:22 pm
CVG
-
EDI
1 stop13h 08m
Iberia
Wed 3/2511:25 am
EDI
-
CVG
1 stop12h 56m
Iberia
Deal found 1/28$622
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:35 pm
SDF
-
LHR
2 stops17h 15m
Lufthansa
Tue 3/38:30 am
LHR
-
SDF
2 stops20h 29m
Lufthansa
Deal found 1/26$629
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:20 pm
CVG
-
LGW
1 stop16h 40m
Multiple Airlines
Fri 3/132:00 pm
LGW
-
CVG
1 stop14h 41m
Multiple Airlines
Deal found 1/28$629
This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:50 pm
CVG
-
LHR
Nonstop7h 40m
British Airways
Tue 3/33:05 pm
LHR
-
CVG
Nonstop8h 50m
British Airways
Deal found 1/27$630
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:05 pm
SDF
-
LHR
1 stop10h 50m
United Airlines
Tue 3/36:50 am
LHR
-
SDF
2 stops20h 23m
United Airlines
Deal found 1/26$630
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:07 pm
CVG
-
LGW
2 stops35h 53m
Multiple Airlines
Thu 3/52:00 pm
LGW
-
CVG
1 stop15h 59m
Multiple Airlines
Deal found 1/27$632
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:21 pm
CVG
-
EDI
2 stops21h 39m
British Airways
Fri 3/66:05 am
EDI
-
CVG
1 stop17h 50m
British Airways
Deal found 1/28$633
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:15 pm
CVG
-
LHR
2 stops18h 35m
Lufthansa
Wed 3/411:10 am
LHR
-
CVG
2 stops17h 39m
Lufthansa
Deal found 1/28$634

Find flight deals from Kentucky to United Kingdom

Keep the following information in mind while searching for Kentucky to United Kingdom flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(oojo)

One-way from

$173
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$782
Provider with most accurate pricing for Louisville Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-London (LON) flights.
Search Deals
From Kentucky to United Kingdom
Search Deals
One-way flight from Kentucky to United Kingdom
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to United Kingdom 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 January 29, 2026.
Use the filters below to find and compare flights from Kentucky to the United Kingdom that are best for you.

Fly from

Kentucky

Fly to

United Kingdom

Route

Depart

Return

Price

CincinnatiEdinburgh

CVG - EDI

CVGEDI

Cincinnati Cinci./N. Kentucky

Wed 2/25

7:15 pm-5:05 pm

2 stops16h 50m

Edinburgh Turnhouse

Wed 3/4

8:45 am-6:55 pm

1 stop15h 10m

$611

CincinnatiEdinburgh

CVG - EDI

CVGEDI

Cincinnati Cinci./N. Kentucky

Thu 3/19

2:22 pm-9:00 am

2 stops14h 38m

Edinburgh Turnhouse

Wed 3/25

6:55 pm-8:21 pm

2 stops29h 26m

$614

CincinnatiEdinburgh

CVG - EDI

CVGEDI

Cincinnati Cinci./N. Kentucky

Sat 2/28

10:50 am-10:10 am

2 stops18h 20m

Edinburgh Turnhouse

Sun 3/8

6:20 am-7:21 pm

2 stops18h 01m

$614

CincinnatiEdinburgh

CVG - EDI

CVGEDI

Cincinnati Cinci./N. Kentucky

Sun 3/1

5:45 pm-5:30 pm

2 stops18h 45m

Edinburgh Turnhouse

Sun 3/8

5:45 am-9:25 am

2 stops32h 40m

$642

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Mon 4/27

10:00 am-10:00 am

1 stop19h 00m

London Gatwick

Thu 4/30

2:00 pm-11:20 pm

1 stop14h 20m

$644

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 4/16

4:55 pm-8:50 am

1 stop10h 55m

London Heathrow

Sat 4/25

6:15 am-3:15 pm

1 stop14h 00m

$646

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 4/17

6:52 am-6:20 am

1 stop18h 28m

London Heathrow

Tue 4/21

6:15 am-3:15 pm

1 stop14h 00m

$646

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 4/16

4:34 pm-1:05 pm

1 stop15h 31m

London Heathrow

Tue 4/21

6:15 am-3:15 pm

1 stop14h 00m

$646

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 4/15

9:07 am-8:30 am

1 stop18h 23m

London Heathrow

Fri 4/24

7:25 am-8:16 pm

2 stops17h 51m

$649

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Wed 2/25

7:30 am-7:30 am

2 stops19h 00m

London Gatwick

Wed 3/4

11:20 am-9:16 am

2 stops26h 56m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to United Kingdom

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

What is the cheapest month to book a flight from Kentucky to United Kingdom?

Currently, April is the cheapest month in which you can book a flight from Kentucky to United Kingdom (average of $570). Flying from Kentucky to United Kingdom in June is currently the most expensive (average of $789). 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.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kentucky to United Kingdom?

    British Airways, Delta, and Virgin Atlantic can get you from Kentucky to United Kingdom in just under 10h 55m. Your travel time can differ by up to 7h 33m. Airlines will cover a distance of 3950 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Yes. In addition to deals on Kentucky to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Kentucky to United Kingdom 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 Kentucky to United Kingdom?

    Currently, April is the cheapest month in which you can book a flight from Kentucky to United Kingdom (average of $570). Flying from Kentucky to United Kingdom in June is currently the most expensive (average of $789). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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LaGuardia to Gatwick flights
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Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
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Baltimore to Heathrow flights
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San Francisco to Charles de Gaulle flights
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Newark to Lisbon flights
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Top 5 airlines flying from Kentucky to United Kingdom

Discover the top 5 airlines that operate flights from Kentucky to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$564Average$933FlexibilityNo cancel feeOn-time72%
DeltaCheapest$571Average$895FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$589Average$821FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$619Average$861FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$659Average$896FlexibilityNo cancel feeOn-time69%

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