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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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SDF
31 Mar — 7 Apr1
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 26 March 2025.

Round-trip from

£464

One-way from

£206

Popular in

July

Cheapest in

September

Average price

£578
Air Canada
  • Air Canada
  • 9/5-14/5
  • 3 total stops
  • 28h 17m total
  • London to Kentucky
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13/5
  • 13/5
  • 1 total stop
  • 33h 34m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 26 March 2025.

Fri 9/506:50LHR - CVG
2 stops13h 57mAir Canada
Wed 14/516:30CVG - LHR
1 stop14h 20mAir Canada
Deal found 24/3£464
Thu 1/507:25LHR - CVG
2 stops37h 22mUnited Airlines
Thu 22/510:23CVG - LHR
1 stop15h 32mUnited Airlines
Deal found 24/3£468
Mon 21/420:05LHR - CVG
2 stops29h 40mMultiple Airlines
Mon 28/414:15CVG - LHR
1 stop11h 05mMultiple Airlines
Deal found 24/3£472
Sat 19/414:10LHR - CVG
1 stop14h 27mLufthansa
Sat 26/419:45CVG - LHR
1 stop30h 10mLufthansa
Deal found 25/3£489
Mon 21/412:25LHR - CVG
1 stop15h 28mVirgin Atlantic
Mon 5/518:50CVG - LHR
1 stop10h 25mVirgin Atlantic
Deal found 25/3£491
Tue 1/414:00LGW - CVG
1 stop23h 21mMultiple Airlines
Wed 30/411:30CVG - LGW
1 stop17h 30mMultiple Airlines
Deal found 25/3£493
Mon 21/416:30LHR - CVG
Nonstop8h 35mFinnair
Mon 5/519:45CVG - LHR
1 stop11h 30mFinnair
Deal found 25/3£503
Fri 9/508:55LCY - CVG
2 stops16h 43mMultiple Airlines
Mon 12/519:45CVG - LCY
2 stops17h 50mMultiple Airlines
Deal found 24/3£509
Mon 25/820:05LHR - CVG
2 stops29h 12mSWISS
Mon 22/914:11CVG - LHR
2 stops46h 39mSWISS
Deal found 25/3£512
Mon 25/816:30LHR - CVG
Nonstop8h 35mBritish Airways
Mon 22/921:50CVG - LHR
Nonstop7h 50mBritish Airways
Deal found 25/3£540
Fri 2/516:30LHR - CVG
Nonstop8h 35mAmerican Airlines
Thu 22/511:10CVG - LHR
1 stop14h 10mAmerican Airlines
Deal found 24/3£543
Wed 16/413:05LHR - BNA
1 stop12h 25mIcelandair
Wed 23/420:55BNA - LHR
1 stop33h 00mIcelandair
Deal found 24/3£543

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 26 March 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

LHR - CVG

LHRCVG

London Heathrow

Fri 9/5

06:50-15:47

2 stops13h 57m

Cincinnati Cinci./N. Kentucky

Wed 14/5

16:30-11:50

1 stop14h 20m

£464

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 1/5

07:25-15:47

2 stops37h 22m

Cincinnati Cinci./N. Kentucky

Thu 22/5

10:23-06:55

1 stop15h 32m

£468

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 21/4

20:05-20:45

2 stops29h 40m

Cincinnati Cinci./N. Kentucky

Mon 28/4

14:15-06:20

1 stop11h 05m

£472

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 19/4

14:10-23:37

1 stop14h 27m

Cincinnati Cinci./N. Kentucky

Sat 26/4

19:45-06:55

1 stop30h 10m

£489

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 21/4

12:25-22:53

1 stop15h 28m

Cincinnati Cinci./N. Kentucky

Mon 5/5

18:50-10:15

1 stop10h 25m

£491

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 1/5

13:00-15:00

2 stops31h 00m

Cincinnati Cinci./N. Kentucky

Fri 16/5

08:15-11:45

2 stops22h 30m

£500

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 21/4

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 5/5

19:45-12:15

1 stop11h 30m

£503

LondonCincinnati

LCY - CVG

LCYCVG

London City

Fri 9/5

08:55-20:38

2 stops16h 43m

Cincinnati Cinci./N. Kentucky

Mon 12/5

19:45-18:35

2 stops17h 50m

£509

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 25/8

20:05-20:17

2 stops29h 12m

Cincinnati Cinci./N. Kentucky

Mon 22/9

14:11-17:50

2 stops46h 39m

£512

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 25/8

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 22/9

21:50-10:40

Nonstop7h 50m

£540

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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 £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 26 March 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 26 March 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.
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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 £369. Users have also found prices from £439 and £485 on Aer Lingus 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 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, 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.
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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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£436Average£521FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£437Average£613FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£444Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£446Average£569FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£456Average£528FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£458Average£662FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£458Average£603FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£462Average£560FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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