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Kentucky

$310+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$634
(United Airlines)

One-way from

$310
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$793
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. 21% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 5/51:30 pmLHR - CVG
2 stops15h 20mUnited Airlines
Mon 5/124:20 pmCVG - LHR
2 stops13h 20mUnited Airlines
Deal found 4/21$634
This ChecknFly deal was found by Cheapflights users on 4/22. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:30 amLHR - CVG
1 stop12h 17mLufthansa
Wed 5/146:15 amCVG - LHR
1 stop18h 40mLufthansa
Deal found 4/22$636
This British Airways deal was found by Cheapflights users on 4/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:30 pmLHR - CVG
Nonstop8h 35mBritish Airways
Mon 5/124:53 pmCVG - LHR
1 stop10h 22mBritish Airways
Deal found 4/21$666
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Wed 5/710:55 amLGW - CVG
2 stops28h 22mMultiple Airlines
Wed 5/1412:57 pmCVG - LGW
1 stop16h 03mMultiple Airlines
Deal found 4/22$671
This Lufthansa deal was found by Cheapflights users on 4/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:10 pmLCY - CVG
2 stops33h 30mLufthansa
Mon 5/127:45 pmCVG - LCY
2 stops15h 40mLufthansa
Deal found 4/21$682
This The Travel House deal was found by Cheapflights users on 4/22. 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 5/76:35 pmLGW - CVG
2 stops31h 03mSWISS
Wed 5/142:10 pmCVG - LGW
2 stops22h 45mSWISS
Deal found 4/22$699
This SWISS deal was found by Cheapflights users on 4/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:20 pmLCY - CVG
2 stops30h 18mSWISS
Thu 5/152:10 pmCVG - LCY
2 stops17h 20mSWISS
Deal found 4/22$710
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Fri 5/162:05 pmLHR - BNA
3 stops33h 35mMultiple Airlines
Wed 5/217:49 amBNA - LHR
2 stops22h 01mMultiple Airlines
Deal found 4/21$723
This The Travel House deal was found by Cheapflights users on 4/22. 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 6/1612:10 pmLGW - BNA
2 stops32h 47mIcelandair
Mon 6/236:00 amBNA - LGW
2 stops21h 35mIcelandair
Deal found 4/22$723
This United Airlines deal was found by Cheapflights users on 4/21. 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 4/296:30 amLHR - BNA
2 stops18h 05mUnited Airlines
Wed 5/711:55 amBNA - LHR
2 stops14h 25mUnited Airlines
Deal found 4/21$724
This The Travel House deal was found by Cheapflights users on 4/22. 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.
Tue 6/38:25 amLHR - BNA
1 stop15h 30mIcelandair
Tue 6/176:00 amBNA - LHR
1 stop32h 45mIcelandair
Deal found 4/22$725
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/82:00 pmLGW - BNA
1 stop25h 09mMultiple Airlines
Sat 5/172:00 pmBNA - LGW
1 stop14h 00mMultiple Airlines
Deal found 4/22$725

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 April 22, 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

LHR - CVG

LHRCVG

London Heathrow

Mon 5/5

1:30 pm-11:50 pm

2 stops15h 20m

Cincinnati Cinci./N. Kentucky

Mon 5/12

4:20 pm-10:40 am

2 stops13h 20m

$634

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 5/7

8:30 am-3:47 pm

1 stop12h 17m

Cincinnati Cinci./N. Kentucky

Wed 5/14

6:15 am-5:55 am

1 stop18h 40m

$636

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 5/5

4:30 pm-8:05 pm

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 5/12

4:53 pm-8:15 am

1 stop10h 22m

$666

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Wed 5/7

10:55 am-10:17 am

2 stops28h 22m

Cincinnati Cinci./N. Kentucky

Wed 5/14

12:57 pm-10:00 am

1 stop16h 03m

$671

LondonCincinnati

LCY - CVG

LCYCVG

London City

Mon 5/5

7:10 pm-11:40 pm

2 stops33h 30m

Cincinnati Cinci./N. Kentucky

Mon 5/12

7:45 pm-4:25 pm

2 stops15h 40m

$682

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Wed 5/7

6:35 pm-8:38 pm

2 stops31h 03m

Cincinnati Cinci./N. Kentucky

Wed 5/14

2:10 pm-5:55 pm

2 stops22h 45m

$699

LondonCincinnati

LCY - CVG

LCYCVG

London City

Thu 5/8

7:20 pm-8:38 pm

2 stops30h 18m

Cincinnati Cinci./N. Kentucky

Thu 5/15

2:10 pm-12:30 pm

2 stops17h 20m

$710

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Mon 6/16

12:10 pm-2:57 pm

2 stops32h 47m

Nashville Intl

Mon 6/23

6:00 am-9:35 am

2 stops21h 35m

$723

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Fri 5/16

2:05 pm-5:40 pm

3 stops33h 35m

Nashville Intl

Wed 5/21

7:49 am-11:50 am

2 stops22h 01m

$723

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 4/29

6:30 am-6:35 pm

2 stops18h 05m

Nashville Intl

Wed 5/7

11:55 am-6:55 am

1 stop13h 00m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 $299). Flying from London to Kentucky in April is currently the most expensive (average of $369). 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 April 22, 2025.

When flying from London to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated April 22, 2025.
To help decide which airline to fly from London to Kentucky, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $429 on WestJet. Other airlines that offer cheap prices include Aer Lingus from $561 and Lufthansa from $655 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 City - Nashville Intl 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 $299). Flying from London to Kentucky in April is currently the most expensive (average of $369). 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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Top airline flying from London to Kentucky

Discover the top airline that operate flights from London to Kentucky. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$631Average$819FlexibilityNo cancel feeOn-time71%

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