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Cheap flights from London to Kentucky from £206

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
28 Jul — 4 Aug1
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 28 June 2026.

Wed 11/1106:40
LHR
-
SDF
2 stops22h 22m
Scandinavian Airlines
Sat 14/1113:00
SDF
-
LHR
2 stops27h 40m
Scandinavian Airlines
Deal found 26/6£568
Wed 4/1106:40
LHR
-
TYS
2 stops20h 05m
Scandinavian Airlines
Wed 11/1117:57
TYS
-
LHR
2 stops18h 43m
Scandinavian Airlines
Deal found 27/6£569
Wed 11/1107:05
LHR
-
BNA
3 stops19h 58m
Scandinavian Airlines
Sun 15/1113:25
BNA
-
LHR
2 stops22h 15m
Scandinavian Airlines
Deal found 26/6£591
Wed 2/1206:40
LHR
-
SDF
2 stops22h 22m
Scandinavian Airlines
Sun 6/1215:24
SDF
-
LHR
2 stops21h 16m
Scandinavian Airlines
Deal found 24/6£592
Thu 10/906:40
LHR
-
BNA
2 stops20h 00m
Scandinavian Airlines
Mon 14/915:44
BNA
-
LHR
2 stops18h 16m
Scandinavian Airlines
Deal found 26/6£594
Wed 28/1007:25
LHR
-
BNA
1 stop14h 35m
JetBlue
Mon 2/1119:25
BNA
-
LHR
1 stop29h 30m
JetBlue
Deal found 27/6£595
Fri 25/906:00
LHR
-
BNA
2 stops17h 44m
Air Canada
Wed 30/908:00
BNA
-
LHR
1 stop16h 30m
Air Canada
Deal found 25/6£597
Tue 11/821:35
LGW
-
BNA
3 stops26h 08m
Multiple Airlines
Tue 18/818:35
BNA
-
LGW
2 stops14h 35m
Multiple Airlines
Deal found 26/6£597
Tue 8/906:00
LHR
-
BNA
2 stops17h 44m
Air Canada
Tue 15/908:00
BNA
-
LHR
1 stop16h 30m
Air Canada
Deal found 25/6£598
Wed 9/909:30
LHR
-
BNA
2 stops17h 24m
Multiple Airlines
Thu 17/908:00
BNA
-
LHR
2 stops16h 35m
Multiple Airlines
Deal found 25/6£599
Wed 7/1006:00
LHR
-
BNA
2 stops17h 39m
Air Canada
Fri 16/1008:15
BNA
-
LHR
1 stop16h 15m
Air Canada
Deal found 23/6£600
Fri 4/907:05
LHR
-
BNA
2 stops21h 00m
Scandinavian Airlines
Thu 10/913:53
BNA
-
LHR
2 stops22h 37m
Scandinavian Airlines
Deal found 27/6£601

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 28 June 2026.

Round-trip from

£568

One-way from

£206

Popular in

December

Cheapest in

September

Average price

£839
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/11-14/11
  • 4 total stops
  • 50h 02m total
  • London to Kentucky
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 11/7
  • 1 total stop
  • 14h 33m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 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 28 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

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 11/11

07:05-00:02

3 stops21h 57m

Louisville Intl

Sat 14/11

13:00-16:25

3 stops22h 25m

£588

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 2/12

06:40-00:02

2 stops22h 22m

Louisville Intl

Sun 6/12

15:24-17:40

2 stops21h 16m

£592

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Fri 4/9

07:05-22:05

2 stops21h 00m

Nashville Intl

Thu 10/9

13:53-18:30

2 stops22h 37m

£601

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 28/10

06:40-20:45

2 stops19h 05m

Nashville Intl

Mon 2/11

16:25-18:30

2 stops20h 05m

£612

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Fri 23/10

07:05-21:03

3 stops19h 58m

Nashville Intl

Tue 3/11

07:00-09:20

3 stops20h 20m

£618

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

£641

LondonCincinnati

LCY - CVG

LCYCVG

London City

Tue 1/9

09:15-20:30

2 stops16h 15m

Cincinnati Cinci./N. Kentucky

Tue 15/9

16:30-12:35

2 stops15h 05m

£645
Fastest return journey

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 9/9

13:10-20:00

1 stop12h 50m

Nashville Intl

Thu 24/9

20:40-10:50

Nonstop8h 10m

£645

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 16/9

07:25-19:07

2 stops16h 42m

Louisville Intl

Mon 21/9

06:15-08:20

1 stop21h 05m

£648

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 2/12

07:30-19:34

2 stops17h 04m

Louisville Intl

Sun 6/12

13:55-05:55

1 stop11h 00m

£648

Flights are sorted by cheapest return flights first.

Deals found on 24/6

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 £195). Flying from London to Kentucky in July is currently the most expensive (average of £623). 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 72 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 28 June 2026.
Read reviews from past customers who have flown with Finnair,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.
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,415 reviews
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Virgin Atlantic
7.5
Good
690 reviews
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
United Airlines
7.4
Good
9,901 reviews
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Lufthansa
6.8
Okay
8,103 reviews
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,074 reviews
Finnair
7.6
Good
1,415 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Food

6.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

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 13h 40m. 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 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 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 £195). Flying from London to Kentucky in July is currently the most expensive (average of £623). 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£239Average£875FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£469Average£585FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£484Average£749FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£488Average£687FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£491Average£711FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£609Average£970FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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