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$199+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LHR
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find 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 November 2, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmBNA - LHR
1 stop11h 20mIcelandair
Sun 12/712:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/1$542
This CrystalTravel deal was found by Cheapflights users on 10/31. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 pmBNA - LHR
1 stop11h 20mIcelandair
Sun 11/1612:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 10/31$543
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:30 pmBNA - LGW
1 stop11h 25mIcelandair
Thu 12/411:55 amLGW - BNA
1 stop12h 35mIcelandair
Deal found 11/1$555
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmBNA - LHR
1 stop11h 20mIcelandair
Sat 12/138:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/1$556
This oojo deal was found by Cheapflights users on 11/1. 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 12/35:30 pmBNA - LGW
1 stop11h 25mIcelandair
Sun 12/711:55 amLGW - BNA
1 stop12h 35mIcelandair
Deal found 11/1$559
This oojo deal was found by Cheapflights users on 10/31. 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.
Fri 11/145:30 pmBNA - LGW
1 stop11h 25mIcelandair
Sun 11/1611:55 amLGW - BNA
1 stop12h 35mIcelandair
Deal found 10/31$560
This Mytrip deal was found by Cheapflights users on 11/1. 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 12/15:30 pmBNA - LHR
1 stop20h 00mIcelandair
Mon 12/88:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/1$562
This oojo deal was found by Cheapflights users on 11/1. 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.
Fri 11/145:30 pmBNA - LHR
1 stop11h 20mIcelandair
Sun 12/712:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/1$563
This oojo deal was found by Cheapflights users on 10/31. 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.
Mon 11/175:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sun 11/2312:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 10/31$564
This oojo deal was found by Cheapflights users on 11/1. 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.
Fri 11/145:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sat 11/228:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/1$565
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 12/69:10 amBNA - LGW
2 stops18h 55mMultiple Airlines
Mon 12/82:00 pmLGW - BNA
1 stop26h 22mMultiple Airlines
Deal found 11/1$565
This FlightHub deal was found by Cheapflights users on 11/1. 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.
Wed 11/195:30 pmBNA - LHR
1 stop11h 20mIcelandair
Mon 11/248:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/1$569

Cheap 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$542
(CrystalTravel)

One-way from

$199
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,036
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. 17% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 2, 2025.
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

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 12/1

5:30 pm-7:30 pm

1 stop20h 00m

London Heathrow

Mon 12/8

8:35 pm-6:30 pm

1 stop27h 55m

$562

NashvilleEdinburgh

BNA - EDI

BNAEDI

Nashville Intl

Wed 1/7

3:36 pm-2:15 pm

2 stops16h 39m

Edinburgh Turnhouse

Wed 1/14

9:30 am-9:38 pm

2 stops18h 08m

$572

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 3/5

12:30 pm-12:55 pm

2 stops19h 25m

London Heathrow

Thu 3/12

9:05 pm-10:09 pm

2 stops29h 04m

$575

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Fri 3/13

7:05 am-12:55 pm

2 stops25h 50m

London Heathrow

Wed 3/18

6:40 am-10:09 pm

2 stops19h 29m

$575

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 12/1

6:51 pm-11:40 am

1 stop11h 49m

London Heathrow

Tue 12/9

6:20 am-3:20 pm

1 stop14h 00m

$580

NashvilleLondon

BNA - STN

BNASTN

Nashville Intl

Fri 11/28

5:30 pm-11:05 pm

2 stops23h 35m

London Stansted

Thu 12/4

6:30 am-6:30 pm

2 stops18h 00m

$582

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 2/15

7:05 am-4:25 pm

2 stops28h 20m

London Heathrow

Sat 2/21

6:40 am-8:41 pm

2 stops19h 01m

$584

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 12/2

8:50 pm-9:30 am

Nonstop7h 40m

London Heathrow

Mon 12/8

7:40 pm-9:01 pm

2 stops30h 21m

$587

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 12/1

6:07 pm-9:15 am

1 stop10h 08m

London Heathrow

Tue 12/9

3:05 pm-6:55 pm

Nonstop8h 50m

$587

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 2/18

12:30 pm-4:25 pm

2 stops22h 55m

London Heathrow

Wed 2/25

7:30 pm-5:07 pm

3 stops26h 37m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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, November is the cheapest month in which you can book a flight from Kentucky to United Kingdom (average of $571). 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.

What is the cheapest time of day to fly from KY to GB?

Find hourly flight availability from Kentucky to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

It’s typically best to fly out from Kentucky to United Kingdom in the morning. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Kentucky to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to United Kingdom flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Icelandair, American Airlines, and Scandinavian Airlines can get you from Kentucky to United Kingdom in just under 16h 39m. Your travel time can differ by up to 3h 21m. Airlines will cover a distance of 3952 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kentucky to United Kingdom one-way?

    The cheapest airlines for a one-way flight from Kentucky to United Kingdom are JetBlue ($309), Scandinavian Airlines ($328), and United Airlines ($424).

  • 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, November is the cheapest month in which you can book a flight from Kentucky to United Kingdom (average of $571). 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

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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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Top 6 airlines flying from Kentucky to United Kingdom

Discover the top 6 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$564Average$1,013FlexibilityNo cancel feeOn-time72%
DeltaCheapest$573Average$1,024FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$574Average$795FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$598Average$840FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$659Average$913FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$665Average$881FlexibilityNo cancel feeOn-time71%

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