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Cheap flights from London to Kentucky from £216

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

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 25 November 2025.

Round-trip from

£514

One-way from

£216

Popular in

August

Cheapest in

January

Average price

£653
Icelandair
  • Icelandair
  • 24/4-28/4
  • 2 total stops
  • 48h 29m total
  • London to Kentucky
Search Deals
9/2
  • 9/2
  • 3 total stops
  • 49h 39m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 25 November 2025.

Tue 9/1212:30LHR - CVG
1 stop16h 34mVirgin Atlantic
Sun 14/1219:59CVG - LHR
1 stop32h 01mVirgin Atlantic
Deal found 24/11£548
Wed 10/1209:30LHR - CVG
2 stops19h 24mMultiple Airlines
Sun 14/1218:40CVG - LHR
1 stop30h 50mMultiple Airlines
Deal found 23/11£550
Tue 9/1217:10LHR - CVG
2 stops32h 35mMultiple Airlines
Sun 14/1217:49CVG - LHR
1 stop33h 06mMultiple Airlines
Deal found 24/11£555
Wed 10/1209:40LHR - CVG
1 stop12h 29mVirgin Atlantic
Sun 14/1219:59CVG - LHR
1 stop29h 26mVirgin Atlantic
Deal found 23/11£563
Wed 31/1214:40LHR - CVG
1 stop34h 10mDelta
Tue 13/111:52CVG - LHR
1 stop13h 28mDelta
Deal found 24/11£568
Wed 10/1220:35LHR - BNA
1 stop27h 55mIcelandair
Mon 15/1217:30BNA - LHR
1 stop11h 20mIcelandair
Deal found 23/11£569
Wed 10/1215:05LHR - CVG
Nonstop8h 50mBritish Airways
Sun 14/1216:05CVG - LHR
1 stop10h 45mBritish Airways
Deal found 23/11£569
Sat 6/1209:40LGW - BNA
1 stop13h 40mMultiple Airlines
Sat 13/1218:50BNA - LGW
1 stop17h 40mMultiple Airlines
Deal found 24/11£570
Wed 3/1212:35LHR - BNA
1 stop12h 24mBritish Airways
Wed 10/1217:30BNA - LHR
1 stop10h 55mBritish Airways
Deal found 24/11£572
Tue 2/1217:00LHR - BNA
1 stop30h 27mBritish Airways
Tue 3/213:52BNA - LHR
1 stop15h 23mBritish Airways
Deal found 24/11£573
Wed 24/1210:15LHR - CVG
1 stop12h 48mBritish Airways
Tue 13/120:50CVG - LHR
Nonstop7h 40mBritish Airways
Deal found 24/11£577
Thu 11/1208:55LHR - CVG
1 stop20h 09mVirgin Atlantic
Mon 15/1211:59CVG - LHR
1 stop14h 51mVirgin Atlantic
Deal found 24/11£578

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 25 November 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

Thu 22/1

11:20-16:38

2 stops34h 18m

Cincinnati Cinci./N. Kentucky

Sun 25/1

17:08-07:30

2 stops33h 22m

£515

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Fri 13/2

12:20-08:41

1 stop26h 21m

Nashville Intl

Tue 17/2

08:23-09:30

1 stop19h 07m

£528

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 7/1

11:05-18:16

2 stops36h 11m

Cincinnati Cinci./N. Kentucky

Wed 14/1

18:51-11:05

1 stop11h 14m

£540

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 8/1

19:05-13:50

1 stop23h 45m

Cincinnati Cinci./N. Kentucky

Thu 15/1

19:21-10:25

1 stop10h 04m

£545

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 2/2

11:20-20:16

1 stop13h 56m

Cincinnati Cinci./N. Kentucky

Sat 7/2

14:59-20:00

1 stop24h 01m

£547

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 9/12

12:30-00:04

1 stop16h 34m

Cincinnati Cinci./N. Kentucky

Sun 14/12

19:59-09:00

1 stop32h 01m

£548

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 8/1

13:30-21:50

1 stop13h 20m

Cincinnati Cinci./N. Kentucky

Thu 15/1

15:18-14:55

2 stops18h 37m

£548

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 5/5

11:55-09:13

1 stop27h 18m

Nashville Intl

Tue 12/5

07:05-09:30

2 stops20h 25m

£550

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 29/1

11:45-20:16

2 stops37h 31m

Cincinnati Cinci./N. Kentucky

Wed 11/2

14:26-19:00

2 stops23h 34m

£554

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 29/1

11:45-13:50

2 stops31h 05m

Cincinnati Cinci./N. Kentucky

Thu 12/2

16:05-19:00

2 stops21h 55m

£554

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 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, January is the cheapest month in which you can book a flight from London to Kentucky (average of £422). Flying from London to Kentucky in October is currently the most expensive (average of £518). 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 25 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from London to Kentucky by exploring options for tickets in the evening.

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 25 November 2025.
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
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,043 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,592 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,536 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 26h 21m. 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 cheapest airlines to fly from London to Kentucky one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £324. Users have also found prices from £343 and £355 on SWISS and Icelandair, respectively.

  • 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 Heathrow - Cincinnati Cinci./N. Kentucky or London Gatwick - 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, January is the cheapest month in which you can book a flight from London to Kentucky (average of £422). Flying from London to Kentucky in October is currently the most expensive (average of £518). 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 7 airlines flying from London to Kentucky

Discover the top 7 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£425Average£610FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£431Average£707FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£439Average£586FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£451Average£585FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£470Average£613FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£473Average£571FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£490Average£625FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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