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Cheap flights from the United Kingdom 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDF
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Kentucky
Explore the most affordable flight options available from United Kingdom to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Tue 30/1215:05LHR - CVG
Nonstop8h 50mAmerican Airlines
Tue 13/120:50CVG - LHR
Nonstop7h 40mAmerican Airlines
Deal found 22/12£626
Mon 29/1212:05LHR - BNA
1 stop13h 01mUnited Airlines
Mon 5/117:35BNA - LHR
1 stop31h 55mUnited Airlines
Deal found 21/12£658
Mon 29/1212:05LHR - BNA
1 stop13h 01mLufthansa
Mon 5/118:05BNA - LHR
1 stop30h 35mLufthansa
Deal found 21/12£665
Tue 30/1206:00LHR - CVG
2 stops19h 18mSWISS
Tue 13/116:00CVG - LHR
2 stops15h 50mSWISS
Deal found 22/12£678
Mon 29/1212:05LHR - BNA
1 stop13h 01mMultiple Airlines
Mon 5/108:15BNA - LHR
2 stops40h 55mMultiple Airlines
Deal found 21/12£690
Wed 31/1215:05LHR - CVG
Nonstop8h 50mBritish Airways
Wed 14/114:26CVG - LHR
1 stop11h 44mBritish Airways
Deal found 21/12£694
Wed 31/1215:05LHR - CVG
Nonstop8h 50mMultiple Airlines
Wed 14/120:50CVG - LHR
Nonstop7h 40mMultiple Airlines
Deal found 22/12£759
Fri 26/1214:00LGW - BNA
1 stop15h 14mMultiple Airlines
Sun 18/117:50BNA - LGW
1 stop34h 10mMultiple Airlines
Deal found 21/12£783
Wed 24/1212:20LHR - BNA
1 stop27h 30mJetBlue
Sun 11/111:05BNA - LHR
1 stop27h 40mJetBlue
Deal found 21/12£823
Sun 28/1210:25LHR - BNA
2 stops19h 05mUnited Airlines
Sun 4/113:22BNA - LHR
1 stop11h 18mUnited Airlines
Deal found 20/12£833
Tue 30/1213:50LHR - BNA
1 stop13h 52mFinnair
Sun 4/121:09BNA - LHR
1 stop29h 06mFinnair
Deal found 20/12£867
Sun 28/1206:40LHR - LEX
3 stops20h 11mScandinavian Airlines
Mon 19/116:38LEX - LHR
2 stops24h 02mScandinavian Airlines
Deal found 22/12£870

Find flight deals from United Kingdom to Kentucky

Keep the following information in mind while searching for United Kingdom to Kentucky flight deals. Data was last updated 23 December 2025.

Round-trip from

£491

One-way from

£216

Popular in

December

Cheapest in

September

Average price

£833
British Airways
  • British Airways
  • 18/2-25/2
  • 3 total stops
  • 35h 07m total
  • United Kingdom to Kentucky
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 24h 29m total
  • United Kingdom to Kentucky
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 23 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Kentucky that are best for you.

Fly from

United Kingdom

Fly to

Kentucky

Route

Depart

Return

Price

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 20/1

06:30-17:01

2 stops15h 31m

Louisville Intl

Tue 27/1

10:13-06:25

1 stop15h 12m

£514

EdinburghNashville

EDI - BNA

EDIBNA

Edinburgh Turnhouse

Thu 7/5

11:30-09:13

1 stop27h 43m

Nashville Intl

Mon 11/5

19:30-09:15

1 stop31h 45m

£514

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 16/1

12:05-19:43

1 stop12h 38m

Louisville Intl

Fri 23/1

14:05-05:55

1 stop10h 50m

£515

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Thu 22/1

09:00-20:28

2 stops16h 28m

Louisville Intl

Mon 26/1

11:10-11:15

1 stop19h 05m

£520

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 16/1

09:00-20:28

2 stops16h 28m

Louisville Intl

Fri 23/1

13:50-06:20

1 stop11h 30m

£520

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 20/2

09:00-22:13

2 stops18h 13m

Louisville Intl

Mon 23/2

14:05-11:15

1 stop16h 10m

£520

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 4/2

09:00-20:28

2 stops16h 28m

Louisville Intl

Sun 8/2

11:10-07:55

1 stop15h 45m

£520

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Thu 5/2

11:10-22:30

2 stops16h 20m

Louisville Intl

Wed 18/2

13:50-06:20

1 stop11h 30m

£523

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 7/2

10:25-20:31

1 stop15h 06m

Lexington Blue Grass

Sat 14/2

14:03-07:55

1 stop12h 52m

£527

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 4/2

09:55-22:12

1 stop17h 17m

Louisville Intl

Sun 8/2

10:35-19:00

1 stop27h 25m

£531

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from United Kingdom 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 the United Kingdom to Kentucky

What is the cheapest month to book a flight from United Kingdom to Kentucky?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Kentucky (average of £411). Flying from United Kingdom to Kentucky in October is currently the most expensive (average of £506). 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 GB to KY?

Find hourly flight availability from United Kingdom 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 23 December 2025.

One of the essential ways to save on airfare from United Kingdom to Kentucky is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 11% on airfare.

What is the cheapest day to fly from United Kingdom to Kentucky?

Use this chart to determine the cheapest time to fly return from United Kingdom to Kentucky. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Kentucky flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 23 December 2025.
Read through reviews of airlines operating flights from the United Kingdom to Kentucky, such as KLM, Finnair, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Finnair
7.6
Good
1,339 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
677 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,106 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,606 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.3

Overall

7.7

Food

7.2

Boarding

7.7

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Kentucky?

    Airlines like Virgin Atlantic, JetBlue, and Lufthansa fly from United Kingdom to Kentucky in about 12h 38m. The time it takes to get you to your destination can typically vary by up to 15h 05m. There are 4033 mi between United Kingdom and Kentucky. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from United Kingdom to Kentucky that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Kentucky.

  • Can I find deals for business class flights from United Kingdom to Kentucky?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Kentucky (average of £411). Flying from United Kingdom to Kentucky in October is currently the most expensive (average of £506). 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 United Kingdom to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Denver flights

Top 9 airlines flying from United Kingdom to Kentucky

Discover the top 9 airlines that operate flights from United Kingdom 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£392Average£612FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£419Average£610FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£420Average£647FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£420Average£601FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£440Average£724FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£442Average£632FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£480Average£620FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£482Average£623FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£789Average£952FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 United Kingdom to Kentucky?

Deals for United Kingdom to Kentucky flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Kentucky for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Kentucky from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from United Kingdom to Kentucky and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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