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Kentucky

$228+ Cheap flights from London (LON) to Kentucky

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from London to Kentucky

Keep the following information in mind while searching for London to Kentucky flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$602
(Kiwi.com)

One-way from

$228
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$834
Provider with most accurate pricing for London (LON)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Louisville Intl flights.
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From London (LON) to Kentucky
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One-way flight from London (LON) to Kentucky
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Highest demand for flights based on searches. 15% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from London to Kentucky

Cheapest flights from London to Kentucky
Explore the most affordable flight options available from London to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:00 pmLGW - CVG
1 stop15h 11mMultiple Airlines
Mon 11/176:30 pmCVG - LGW
2 stops30h 30mMultiple Airlines
Deal found 10/31$602
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.
Fri 12/52:00 pmLGW - CVG
1 stop14h 24mMultiple Airlines
Sun 12/79:03 pmCVG - LGW
2 stops31h 57mMultiple Airlines
Deal found 11/1$613
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:00 pmLGW - BNA
1 stop29h 48mMultiple Airlines
Fri 11/283:28 pmBNA - LGW
1 stop12h 32mMultiple Airlines
Deal found 10/31$638
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:25 amLHR - BNA
1 stop19h 42mIcelandair
Mon 12/159:46 amBNA - LHR
1 stop15h 09mIcelandair
Deal found 10/31$639
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:20 pmLHR - BNA
2 stops26h 41mIcelandair
Tue 1/69:50 amBNA - LHR
2 stops29h 50mIcelandair
Deal found 10/31$642
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.
Tue 12/168:50 amLGW - BNA
1 stop14h 30mMultiple Airlines
Tue 12/236:50 pmBNA - LGW
1 stop13h 10mMultiple Airlines
Deal found 11/1$643
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:25 amLHR - BNA
1 stop19h 42mJetBlue
Wed 12/106:00 amBNA - LHR
2 stops18h 55mJetBlue
Deal found 10/31$646
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:00 pmLGW - BNA
1 stop29h 52mMultiple Airlines
Thu 11/278:52 pmBNA - LGW
2 stops31h 08mMultiple Airlines
Deal found 10/31$647
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:00 pmLGW - BNA
1 stop29h 52mMultiple Airlines
Tue 12/24:41 pmBNA - LGW
2 stops31h 19mMultiple Airlines
Deal found 10/31$654
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:05 amLHR - BNA
1 stop19h 02mJetBlue
Tue 11/186:09 amBNA - LHR
1 stop21h 21mJetBlue
Deal found 11/1$660
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:00 pmLGW - BNA
1 stop29h 52mMultiple Airlines
Fri 11/283:28 pmBNA - LGW
1 stop12h 32mMultiple Airlines
Deal found 10/31$661
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:45 amLHR - BNA
1 stop34h 30mIcelandair
Thu 1/1511:05 amBNA - LHR
2 stops37h 50mIcelandair
Deal found 10/31$662

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Kentucky 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 London to Kentucky that are best for you.

Fly from

London

Fly to

Kentucky

Route

Depart

Return

Price

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Fri 12/5

2:00 pm-11:24 pm

1 stop14h 24m

Cincinnati Cinci./N. Kentucky

Sun 12/7

9:03 pm-10:00 am

2 stops31h 57m

$613

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 3/10

12:20 pm-11:11 pm

2 stops15h 51m

Nashville Intl

Tue 3/17

6:00 am-9:30 am

2 stops22h 30m

$645

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Fri 11/14

2:00 pm-12:11 am

1 stop15h 11m

Cincinnati Cinci./N. Kentucky

Mon 11/17

12:01 pm-10:00 am

1 stop16h 59m

$680

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 12/10

6:35 am-6:00 pm

2 stops16h 25m

Cincinnati Cinci./N. Kentucky

Mon 12/15

4:10 pm-10:25 am

2 stops13h 15m

$685

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Thu 12/4

12:20 pm-9:07 pm

1 stop14h 47m

Nashville Intl

Thu 12/11

9:46 am-6:55 am

1 stop15h 09m

$690

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 1/6

6:00 pm-1:50 pm

1 stop24h 50m

Cincinnati Cinci./N. Kentucky

Wed 1/14

8:50 pm-9:30 am

Nonstop7h 40m

$707

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 3/5

12:30 pm-9:54 pm

2 stops38h 24m

Cincinnati Cinci./N. Kentucky

Mon 3/9

5:12 am-7:30 am

2 stops22h 18m

$725

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 2/18

9:20 am-7:33 am

2 stops28h 13m

Nashville Intl

Sat 2/28

8:20 am-6:55 am

2 stops40h 35m

$728

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 11/23

9:00 am-8:30 pm

2 stops16h 30m

Cincinnati Cinci./N. Kentucky

Tue 12/9

2:05 pm-5:55 am

1 stop10h 50m

$735

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 2/12

7:30 am-6:16 pm

2 stops15h 46m

Cincinnati Cinci./N. Kentucky

Wed 2/18

11:17 am-6:20 am

2 stops14h 03m

$736

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 London to Kentucky

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

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

Currently, January is the cheapest month in which you can book a flight from London to Kentucky (average of $553). Flying from London to Kentucky in October is currently the most expensive (average of $681). 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 LON to KY?

Find hourly flight availability from London to Kentucky. 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.

When flying from London to Kentucky, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 40% versus a flight in the evening.

How much does it cost to fly round-trip from London to Kentucky?

Related info for your journey

Find useful and relevant information for your journey from London to Kentucky. 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 London to Kentucky?

    Departing from London to Kentucky will take you 14h 47m. Airlines will cover a distance of 4169 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $499 on WestJet. Other airlines that offer cheap prices include British Airways from $511 and Air France from $511 one-way.

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

    When deciding which route to take from London to Kentucky consider London Heathrow - Nashville Intl, London Gatwick - Nashville Intl or London Heathrow - Cincinnati Cinci./N. Kentucky as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Kentucky 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 London to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from London to Kentucky (average of $553). Flying from London to Kentucky in October is currently the most expensive (average of $681). 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 London to Kentucky

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