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Cheap flights from London to Kentucky from £266

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kentucky

Enter your travel dates to find the best prices.

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 11 June 2026.

Tue 16/614:00
LGW
-
TYS
1 stop33h 21m
Multiple Airlines
Tue 7/711:27
TYS
-
LGW
1 stop17h 33m
Multiple Airlines
Deal found 9/6£499
Wed 8/708:15
LHR
-
BNA
1 stop14h 48m
JetBlue
Fri 17/713:12
BNA
-
LHR
1 stop11h 18m
JetBlue
Deal found 10/6£585
Mon 28/908:15
LHR
-
BNA
1 stop16h 18m
JetBlue
Tue 6/1019:30
BNA
-
LHR
1 stop19h 15m
JetBlue
Deal found 8/6£587
Tue 30/608:15
LHR
-
BNA
1 stop14h 50m
JetBlue
Wed 8/717:58
BNA
-
LHR
1 stop20h 47m
JetBlue
Deal found 9/6£588
Wed 26/814:00
LGW
-
BNA
1 stop32h 20m
Multiple Airlines
Mon 7/920:55
BNA
-
LGW
1 stop11h 45m
Multiple Airlines
Deal found 10/6£588
Tue 7/712:20
LGW
-
BNA
1 stop25h 30m
JetBlue
Tue 14/713:12
BNA
-
LGW
1 stop14h 23m
JetBlue
Deal found 9/6£589
Thu 9/713:05
LHR
-
BNA
2 stops26h 08m
Multiple Airlines
Thu 16/718:35
BNA
-
LHR
2 stops19h 45m
Multiple Airlines
Deal found 9/6£590
Mon 6/707:30
LGW
-
BNA
2 stops16h 30m
Multiple Airlines
Mon 13/717:05
BNA
-
LGW
1 stop34h 55m
Multiple Airlines
Deal found 6/6£590
Tue 25/814:00
LGW
-
BNA
1 stop32h 20m
Multiple Airlines
Fri 11/920:55
BNA
-
LGW
1 stop11h 45m
Multiple Airlines
Deal found 10/6£591
Wed 16/909:30
LHR
-
BNA
2 stops17h 24m
Multiple Airlines
Wed 30/908:15
BNA
-
LHR
1 stop16h 15m
Multiple Airlines
Deal found 9/6£592
Wed 8/712:20
LGW
-
BNA
1 stop29h 54m
JetBlue
Thu 3/908:40
BNA
-
LGW
1 stop18h 55m
JetBlue
Deal found 8/6£592
Fri 18/909:30
LHR
-
BNA
2 stops17h 24m
Multiple Airlines
Fri 9/1008:15
BNA
-
LHR
1 stop16h 15m
Multiple Airlines
Deal found 10/6£593

Find flight deals from London to Kentucky

Keep the following information in mind while searching for London to Kentucky flight deals. Data was last updated 11 June 2026.

Round-trip from

£585

One-way from

£266

Popular in

December

Cheapest in

September

Average price

£814
JetBlue
  • JetBlue
  • 8/7-17/7
  • 2 total stops
  • 26h 06m total
  • London to Kentucky
Search Deals
27/8
  • 27/8
  • 1 total stop
  • 14h 46m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 11 June 2026.
Use the filters below to find and compare flights from London to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Sun 13/9

06:00-20:06

2 stops20h 06m

Nashville Intl

Fri 25/9

09:36-07:55

2 stops16h 19m

£616

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 2/9

13:05-19:30

1 stop12h 25m

Nashville Intl

Sun 6/9

20:55-20:20

1 stop17h 25m

£628

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Mon 31/8

17:50-17:32

2 stops29h 42m

Nashville Intl

Mon 7/9

18:42-20:40

2 stops19h 58m

£631

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 9/9

15:15-22:55

1 stop13h 40m

Nashville Intl

Mon 14/9

20:40-10:50

Nonstop8h 10m

£640

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 25/9

08:40-20:31

2 stops16h 51m

Louisville Intl

Mon 28/9

14:12-10:25

2 stops15h 13m

£645

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 10/9

07:25-22:49

2 stops20h 24m

Knoxville McGhee Tyson

Thu 17/9

05:45-06:30

2 stops19h 45m

£646

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 16/9

06:50-20:32

2 stops18h 42m

Louisville Intl

Sun 20/9

15:35-07:45

1 stop35h 10m

£648

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Thu 1/10

09:30-19:24

2 stops14h 54m

Louisville Intl

Sun 18/10

05:15-06:35

2 stops20h 20m

£657

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Sat 5/9

08:20-15:35

1 stop13h 15m

Nashville Intl

Thu 10/9

20:40-10:50

Nonstop8h 10m

£670

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 1/9

12:15-21:25

1 stop14h 10m

Louisville Intl

Thu 17/9

13:43-06:55

1 stop12h 12m

£670

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 return 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, June is the cheapest month in which you can book a flight from London to Kentucky (average of £192). Flying from London to Kentucky in July is currently the most expensive (average of £601). 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.

How much does it cost for a return flight from London to Kentucky?

How far ahead should I book a flight from London to Kentucky?

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Kentucky. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 11 June 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andUnited Airlines from London to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,808 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,052 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,042 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 12h 25m. The distance from London to Kentucky is about 4169 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 holiday 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, June is the cheapest month in which you can book a flight from London to Kentucky (average of £192). Flying from London to Kentucky in July is currently the most expensive (average of £601). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 airlines flying from London to Kentucky

Discover the top 6 airlines 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 858,174 searches. Data last updated 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£236Average£839FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£463Average£578FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£470Average£930FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£477Average£739FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£482Average£675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£485Average£708FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Kentucky?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kentucky from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Kentucky?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from London.

Can Cheapflights find flights from London to Kentucky with no change fees?

Need flexible booking options for your flight to Kentucky from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Kentucky become cheaper?

Yes, Cheapflights offers price alerts on London to Kentucky flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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