Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Kentucky from £244

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£455

One-way from

£244

Popular in

July

Cheapest in

September

Average price

£562
26/3-31/3
  • 26/3-31/3
  • 2 total stops
  • 48h 09m total
  • London to Kentucky
6/3
  • 6/3
  • 1 total stop
  • 15h 54m total
  • London to Kentucky
Highest demand for flights based on searches. 20% potential increase in price (£131 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in February 2025

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 21 February 2025.

Wed 26/312:00LGW - CVG
1 stop29h 31mMultiple Airlines
Mon 31/307:22CVG - LGW
1 stop18h 38mMultiple Airlines
Deal found 20/2£455
Wed 23/410:20LHR - CVG
2 stops17h 28mFinnair
Mon 28/421:50CVG - LHR
Nonstop7h 50mFinnair
Deal found 20/2£467
Thu 8/507:25LHR - CVG
2 stops17h 47mUnited Airlines
Tue 13/518:10CVG - LHR
1 stop12h 35mUnited Airlines
Deal found 20/2£469
Thu 8/509:30LHR - CVG
2 stops15h 42mMultiple Airlines
Tue 13/513:00CVG - LHR
2 stops12h 30mMultiple Airlines
Deal found 20/2£471
Wed 23/406:00LHR - CVG
2 stops19h 45mSWISS
Mon 28/414:15CVG - LHR
2 stops21h 10mSWISS
Deal found 20/2£477
Fri 28/218:00LHR - CVG
1 stop26h 26mLufthansa
Wed 12/318:40CVG - LHR
1 stop10h 30mLufthansa
Deal found 20/2£484
Wed 26/316:00LHR - CVG
Nonstop8h 50mBritish Airways
Mon 31/321:50CVG - LHR
Nonstop7h 50mBritish Airways
Deal found 20/2£486
Wed 26/306:50LHR - CVG
2 stops16h 13mBrussels Airlines
Mon 31/314:46CVG - LHR
2 stops25h 09mBrussels Airlines
Deal found 20/2£494
Mon 21/413:05LHR - SDF
1 stop13h 43mKLM
Mon 28/418:00SDF - LHR
1 stop9h 55mKLM
Deal found 20/2£497
Mon 21/411:45LHR - SDF
2 stops16h 04mVirgin Atlantic
Mon 28/414:46SDF - LHR
1 stop11h 29mVirgin Atlantic
Deal found 20/2£501
Wed 23/419:20LCY - CVG
2 stops30h 25mSWISS
Mon 28/414:15CVG - LCY
2 stops22h 15mSWISS
Deal found 20/2£501
Wed 26/316:00LHR - CVG
Nonstop8h 50mAmerican Airlines
Mon 31/316:11CVG - LHR
1 stop10h 54mAmerican Airlines
Deal found 20/2£506

Find flights from London to Kentucky within your budget

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 21 February 2025.

Fly from

London

Fly to

Kentucky

Route

Depart

Return

Price

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Wed 26/3

12:00-13:31

1 stop29h 31m

Cincinnati Cinci./N. Kentucky

Mon 31/3

07:22-07:00

1 stop18h 38m

£455

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 23/4

10:20-22:48

2 stops17h 28m

Cincinnati Cinci./N. Kentucky

Mon 28/4

21:50-10:40

Nonstop7h 50m

£467

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 8/5

07:25-20:12

2 stops17h 47m

Cincinnati Cinci./N. Kentucky

Tue 13/5

18:10-11:45

1 stop12h 35m

£469

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 8/5

09:30-20:12

2 stops15h 42m

Cincinnati Cinci./N. Kentucky

Tue 13/5

13:00-06:30

2 stops12h 30m

£471

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 23/4

06:00-20:45

2 stops19h 45m

Cincinnati Cinci./N. Kentucky

Mon 28/4

14:15-16:25

2 stops21h 10m

£477

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 23/4

15:50-15:07

1 stop28h 17m

Cincinnati Cinci./N. Kentucky

Mon 28/4

14:15-08:20

1 stop13h 05m

£486

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 26/3

16:00-20:50

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Mon 31/3

21:50-10:40

Nonstop7h 50m

£486

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 26/3

06:50-19:03

2 stops16h 13m

Cincinnati Cinci./N. Kentucky

Mon 31/3

14:46-20:55

2 stops25h 09m

£494

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 21/4

13:05-21:48

1 stop13h 43m

Louisville Intl

Mon 28/4

18:00-08:55

1 stop9h 55m

£497

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 21/4

11:45-22:49

2 stops16h 04m

Louisville Intl

Mon 28/4

12:55-10:15

2 stops16h 20m

£501

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
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.

Travel insights for flights from London to Kentucky

Get recent, data-driven insights about flights from London to Kentucky including ideal travel times, pricing trends, and more.

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 £662). Flying from London to Kentucky in July is currently the most expensive (average of £1,019). 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 21 February 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 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 21 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Kentucky by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

8.0
Very Good

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £362. Users have also found prices from £471 and £537 on Aer Lingus and Icelandair, respectively.

  • What are the most popular routes from London to Kentucky?

  • 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 £662). Flying from London to Kentucky in July is currently the most expensive (average of £1,019). 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.

Top 8 airlines flying from London to Kentucky

Discover the top 8 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£447Average£537FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£449Average£624FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£457Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£457Average£576FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£468Average£531FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£470Average£653FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£470Average£618FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£474Average£592FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.