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Kentucky

$285+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$611
(United Airlines)

One-way from

$285
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$748
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. 20% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:40 amLHR - CVG
2 stops16h 58mUnited Airlines
Sat 5/1012:12 pmCVG - LHR
1 stop13h 33mUnited Airlines
Deal found 3/27$611
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:05 pmLHR - CVG
2 stops29h 40mMultiple Airlines
Mon 5/56:10 pmCVG - LHR
1 stop12h 35mMultiple Airlines
Deal found 3/27$616
This TravelUp deal was found by Cheapflights users on 3/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:10 pmLHR - CVG
1 stop13h 16mBritish Airways
Tue 5/134:53 pmCVG - LHR
1 stop10h 22mBritish Airways
Deal found 3/27$623
This TravelTrolley deal was found by Cheapflights users on 3/27. 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 TravelTrolley is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:40 pmLHR - CVG
1 stop26h 27mAir Canada
Thu 5/19:30 amCVG - LHR
1 stop21h 20mAir Canada
Deal found 3/27$627
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:00 pmLGW - CVG
1 stop15h 59mMultiple Airlines
Fri 5/1612:57 pmCVG - LGW
1 stop16h 03mMultiple Airlines
Deal found 3/27$648
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:20 pmLCY - CVG
2 stops26h 42mMultiple Airlines
Tue 5/137:45 pmCVG - LCY
2 stops15h 40mMultiple Airlines
Deal found 3/27$652
This Finnair deal was found by Cheapflights users on 3/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:30 pmLHR - CVG
Nonstop8h 35mFinnair
Mon 5/57:45 pmCVG - LHR
1 stop11h 30mFinnair
Deal found 3/27$653
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:25 amLHR - CVG
2 stops21h 12mLufthansa
Mon 5/57:45 pmCVG - LHR
1 stop9h 55mLufthansa
Deal found 3/27$657
This Iberia deal was found by Cheapflights users on 3/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:30 pmLHR - CVG
Nonstop8h 35mIberia
Mon 5/59:50 pmCVG - LHR
Nonstop7h 50mIberia
Deal found 3/27$663
This Virgin Atlantic deal was found by Cheapflights users on 3/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:25 pmLHR - CVG
2 stops15h 07mVirgin Atlantic
Mon 5/511:54 amCVG - LHR
1 stop15h 56mVirgin Atlantic
Deal found 3/27$669
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:00 pmLHR - BNA
2 stops32h 06mMultiple Airlines
Sat 5/177:40 pmBNA - LHR
2 stops33h 45mMultiple Airlines
Deal found 3/26$704
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/19:30 amLHR - BNA
2 stops18h 58mUnited Airlines
Wed 5/74:32 pmBNA - LHR
1 stop12h 53mUnited Airlines
Deal found 3/26$705

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 March 28, 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

Fri 5/2

8:40 am-8:38 pm

2 stops16h 58m

Cincinnati Cinci./N. Kentucky

Sat 5/10

12:12 pm-6:45 am

1 stop13h 33m

$611

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 4/21

8:05 pm-8:45 pm

2 stops29h 40m

Cincinnati Cinci./N. Kentucky

Mon 5/5

6:10 pm-11:45 am

1 stop12h 35m

$616

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 5/6

1:10 pm-9:26 pm

1 stop13h 16m

Cincinnati Cinci./N. Kentucky

Tue 5/13

4:53 pm-8:15 am

1 stop10h 22m

$623

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 4/24

5:40 pm-3:07 pm

1 stop26h 27m

Cincinnati Cinci./N. Kentucky

Thu 5/1

9:30 am-11:50 am

1 stop21h 20m

$627

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Mon 5/12

2:00 pm-12:59 am

1 stop15h 59m

Cincinnati Cinci./N. Kentucky

Fri 5/16

12:57 pm-10:00 am

1 stop16h 03m

$648

LondonCincinnati

LCY - CVG

LCYCVG

London City

Tue 5/6

7:20 pm-5:02 pm

2 stops26h 42m

Cincinnati Cinci./N. Kentucky

Tue 5/13

7:45 pm-4:25 pm

2 stops15h 40m

$652

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 4/21

4:30 pm-8:05 pm

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 5/5

7:45 pm-12:15 pm

1 stop11h 30m

$653

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 4/21

7:25 am-11:37 pm

2 stops21h 12m

Cincinnati Cinci./N. Kentucky

Mon 5/5

7:45 pm-10:40 am

1 stop9h 55m

$657

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 4/21

4:30 pm-8:05 pm

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 5/5

9:50 pm-10:40 am

Nonstop7h 50m

$663

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 4/21

12:25 pm-10:32 pm

2 stops15h 07m

Cincinnati Cinci./N. Kentucky

Mon 5/5

11:54 am-8:50 am

1 stop15h 56m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March 28, 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 March 28, 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
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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 $476 on WestJet. Other airlines that offer cheap prices include Aer Lingus from $567 and Icelandair from $615 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$631Average$819FlexibilityNo cancel feeOn-time71%
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