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£237+ Cheap flights to Kentucky

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
30 Apr — 7 May1
1 adult

Flights to Kentucky in 2025

Find the latest flights to Kentucky in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 April 2025.

Return from

£564

One-way from

£237

Popular in

July

Cheapest in

September

Average price

£596
9/6-16/6
  • 9/6-16/6
  • 4 total stops
  • 54h 09m total
  • London to Louisville
7/5
  • 7/5
  • 2 total stops
  • 46h 55m total
  • London to Kentucky
Highest demand for flights based on searches. 21% potential increase in price (£125 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Average for return flights in April 2025

Find flights to Kentucky

Browse one-way and return flights deals to Kentucky on Cheapflights. Flight deals are based on user searches and were last updated on 25 April 2025
Explore Kentucky

Find flight deals to Kentucky

Cheapest flights to Kentucky
Explore the most affordable flight options available to Kentucky. Find the lowest fares based on data from user searches, with prices last updated on 25 April 2025.

Wed 7/508:30LHR - CVG
1 stop16h 42mUnited Airlines
Wed 14/516:30CVG - LHR
1 stop14h 20mUnited Airlines
Deal found 24/4£495
Mon 15/908:45LCY - CVG
2 stops20h 12mLufthansa
Sun 21/914:06CVG - LCY
2 stops21h 19mLufthansa
Deal found 24/4£501
Thu 19/614:00LGW - CVG
1 stop16h 18mMultiple Airlines
Sun 6/705:10CVG - LGW
1 stop24h 00mMultiple Airlines
Deal found 24/4£502
Wed 7/516:30LHR - CVG
Nonstop8h 35mAmerican Airlines
Wed 14/516:09CVG - LHR
1 stop10h 46mAmerican Airlines
Deal found 24/4£517
Mon 15/908:30LHR - CVG
1 stop13h 20mMultiple Airlines
Sun 21/913:30CVG - LHR
1 stop12h 00mMultiple Airlines
Deal found 24/4£523
Wed 7/515:05LGW - CVG
1 stop29h 28mBritish Airways
Wed 14/516:53CVG - LGW
1 stop10h 17mBritish Airways
Deal found 24/4£523
Mon 15/916:30LHR - CVG
Nonstop8h 35mBritish Airways
Sun 21/913:04CVG - LHR
1 stop12h 36mBritish Airways
Deal found 24/4£527
Sat 10/508:30LHR - CVG
1 stop16h 42mLufthansa
Sat 24/517:56CVG - LHR
1 stop12h 49mLufthansa
Deal found 24/4£530
Sat 10/513:45LHR - CVG
2 stops35h 53mSWISS
Sat 24/514:04CVG - LHR
2 stops17h 56mSWISS
Deal found 24/4£533
Mon 22/920:55LHR - SDF
2 stops24h 55mVirgin Atlantic
Sun 28/919:30SDF - LHR
2 stops32h 25mVirgin Atlantic
Deal found 24/4£542
Wed 7/508:45LHR - LEX
2 stops19h 25mBritish Airways
Wed 14/511:00LEX - LHR
1 stop20h 15mBritish Airways
Deal found 24/4£543
Wed 7/508:30LHR - BNA
2 stops16h 14mUnited Airlines
Sun 11/518:24BNA - LHR
2 stops14h 16mUnited Airlines
Deal found 24/4£549

Cheapflights Fare Finder

Locate flights to Kentucky that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 April 2025.
Use the filters below to find and compare flights to Kentucky that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 7/5

08:30-20:12

1 stop16h 42m

Cincinnati Cinci./N. Kentucky

Wed 14/5

16:30-11:50

1 stop14h 20m

£495

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 19/6

14:00-01:18

1 stop16h 18m

Cincinnati Cinci./N. Kentucky

Sun 6/7

05:10-10:10

1 stop24h 00m

£502

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 7/5

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Wed 14/5

16:09-07:55

1 stop10h 46m

£517

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Wed 7/5

15:05-15:33

1 stop29h 28m

Cincinnati Cinci./N. Kentucky

Wed 14/5

16:53-08:10

1 stop10h 17m

£523

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 15/9

08:30-16:50

1 stop13h 20m

Cincinnati Cinci./N. Kentucky

Sun 21/9

13:30-06:30

1 stop12h 00m

£523

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 15/9

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Sun 21/9

13:04-06:40

1 stop12h 36m

£527

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 10/5

08:30-20:12

1 stop16h 42m

Cincinnati Cinci./N. Kentucky

Sat 24/5

17:56-11:45

1 stop12h 49m

£530

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 10/5

13:45-20:38

2 stops35h 53m

Cincinnati Cinci./N. Kentucky

Sat 24/5

14:04-13:00

2 stops17h 56m

£533

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 7/5

08:45-23:10

2 stops19h 25m

Lexington Blue Grass

Wed 14/5

11:00-12:15

1 stop20h 15m

£543

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Wed 4/6

12:10-00:10

1 stop18h 00m

Nashville Intl

Mon 9/6

18:55-09:35

1 stop32h 40m

£549

Flights are sorted by cheapest return flights first.

Deals found on 24/4

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

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

How long is the flight to Kentucky?

On average, a flight from London to Kentucky takes 15 hours 17 minutes. Flights to Kentucky from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from London to Kentucky are China Southern, China Eastern and Thai Airways.

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).

What are the most popular places to fly to in Kentucky?

Destination popularity is based on the amount of flight searches to Kentucky in the last few years. This data was updated on 25 April 2025.
The most popular places in Kentucky to fly to are Louisville and Lexington.

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 April 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair to Kentucky by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

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

FAQs about flying to Kentucky

Kentucky climate

Kentucky has a moderate climate with warm, humid conditions. Summers are warm with temperatures reaching the mid-20s (Celsius), and winters mildly cold with temperatures in the single digits. Spring is the rainy season, with most of the rain in the southern part of the state. Kentucky is on a storm path, and most storms occur between March and September.

Getting around Kentucky

There are two airports offering flights within Kentucky, and some bus service south of Louisville and Lexington. Trail riding is available, and cycling is a popular mode of transport with cycling clubs and routes throughout Kentucky. A beautiful state to drive through, one of the best ways to explore Kentucky and see the sights is with a car.

What is good to know if travelling to Kentucky?

  • Kentucky is the home of bourbon, and many of the distilleries are open for visiting (and for some tasting as well…) Travel the “Bourbon Trail”, in the hills around Lexington, and you can see where 95 per cent of the world’s bourbon comes from. Famous names include Wild Turkey, Maker’s Mark and Buffalo Trace.
  • The appropriately named Mammoth Cave is the world’s longest cave system. You can visit the surrounding park area for free, but there is a charge for a tour of the caves. It’s well worth taking a guide (rather than completing a self-guided tour) – the cost is only a dollar more and you’ll find out all sorts of fascinating information along the way.
  • Frankfort is the capital of the state and houses many attractions, such as the Kentucky State Capitol and the Zeigler House. Also worth a visit is Daniel Boone’s grave, in the city’s cemetery. As well as seeing the grave itself, the view from the spot – overlooking the river and the Capitol – is stunning.
  • Thomas Edison lived in Louisville on Washington Street. His house is now the site of a museum in his honour.
  • Sanders’ Café in Corbin is the birthplace of Kentucky Fried Chicken. Colonel Sanders operated a gas station here in the 1930s and served his fried chicken to passing travellers, from his own kitchen table. Today, the restaurant is still operating, and an attached museum tells you all you could ever want to know about the food.
  • If you’re interested in the state’s thoroughbred horses, visit the Kentucky Horse Park Home or the Thoroughbred Centre, both in Lexington in the middle of the Bluegrass area.
  • When is the best time to fly to Kentucky?

    Peak Season: With its mild climate, Kentucky has visitors year round, although summer (from May to September)is the peak season for flights to Kentucky. Spring means the Kentucky Derby, and Louisville is not the place for anyone on a budget. The race is held the first Saturday in May, and there are two weeks of festivals and entertainment. Autumn is also popular, particularly in the Kentucky Highlands during the Fall Festivals. Off Season: Spring is a bit slower in Kentucky, as long as you stay away from Louisville. Keep in mind, though, that Churchill Downs is open other times of the year when it is not nearly as crowded.

  • Can I find cheaper flights to Kentucky if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kentucky on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kentucky?

    Based on reviews from Cheapflights users, Air France is rated the highest out of the airlines that fly to Kentucky.

  • Where does the fastest flight to Kentucky depart from?

    For those looking to save time traveling to Kentucky, London offers the quickest one-way flight (8 hours 30 minutes).

  • Does Louisville Intl have car hire?

    Yes. Those touching down at Louisville Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.0 mi away from Louisville Intl).

See more FAQs

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