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£206+ 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
30 Mar — 6 Apr1
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 March 2025.

Return from

£480

One-way from

£206

Popular in

July

Cheapest in

September

Average price

£578
20/4-27/4
  • 20/4-27/4
  • 2 total stops
  • 63h 59m total
  • London to Louisville
13/5
  • 13/5
  • 1 total stop
  • 33h 34m total
  • London to Kentucky
Highest demand for flights based on searches. 20% potential increase in price (£121 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for return flights in March 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 March 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 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 18/909:30LHR - CVG
2 stops15h 49mMultiple Airlines
Mon 22/913:30CVG - LHR
1 stop15h 30mMultiple Airlines
Deal found 22/3£465
Thu 1/507:25LHR - CVG
2 stops37h 22mUnited Airlines
Thu 22/510:23CVG - LHR
1 stop15h 32mUnited Airlines
Deal found 24/3£468
Mon 15/920:05LHR - CVG
2 stops29h 12mSWISS
Mon 22/914:11CVG - LHR
2 stops21h 14mSWISS
Deal found 23/3£473
Mon 15/916:30LHR - CVG
Nonstop8h 35mBritish Airways
Mon 22/921:50CVG - LHR
Nonstop7h 50mBritish Airways
Deal found 23/3£474
Thu 1/514:00LGW - CVG
1 stop27h 04mMultiple Airlines
Fri 16/512:57CVG - LGW
1 stop16h 03mMultiple Airlines
Deal found 24/3£474
Tue 22/406:15LHR - CVG
1 stop14h 00mVirgin Atlantic
Wed 7/514:40CVG - LHR
1 stop11h 05mVirgin Atlantic
Deal found 23/3£479
Sun 20/406:30LHR - CVG
2 stops20h 33mLufthansa
Sun 27/414:15CVG - LHR
1 stop13h 05mLufthansa
Deal found 23/3£487
Tue 22/419:20LCY - CVG
2 stops30h 25mSWISS
Tue 29/414:15CVG - LCY
2 stops22h 15mSWISS
Deal found 23/3£492
Mon 21/416:30LHR - CVG
Nonstop8h 35mFinnair
Mon 5/519:45CVG - LHR
1 stop11h 30mFinnair
Deal found 23/3£507
Tue 22/408:45LCY - CVG
2 stops15h 13mLufthansa
Wed 7/518:10CVG - LCY
2 stops17h 15mLufthansa
Deal found 23/3£510
Mon 21/416:30LHR - CVG
Nonstop8h 35mAmerican Airlines
Mon 5/521:50CVG - LHR
Nonstop7h 50mAmerican Airlines
Deal found 23/3£515

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 March 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

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 18/9

09:30-20:19

2 stops15h 49m

Cincinnati Cinci./N. Kentucky

Mon 22/9

13:30-10:00

1 stop15h 30m

£465

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 15/9

20:05-20:17

2 stops29h 12m

Cincinnati Cinci./N. Kentucky

Mon 22/9

14:11-16:25

2 stops21h 14m

£473

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 15/9

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Mon 22/9

21:50-10:40

Nonstop7h 50m

£474

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 1/5

14:00-12:04

1 stop27h 04m

Cincinnati Cinci./N. Kentucky

Fri 16/5

12:57-10:00

1 stop16h 03m

£474

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 22/4

06:15-15:15

1 stop14h 00m

Cincinnati Cinci./N. Kentucky

Wed 7/5

14:40-06:45

1 stop11h 05m

£479

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 20/4

06:30-22:03

2 stops20h 33m

Cincinnati Cinci./N. Kentucky

Sun 27/4

14:15-08:20

1 stop13h 05m

£487

LondonCincinnati

LCY - CVG

LCYCVG

London City

Tue 22/4

19:20-20:45

2 stops30h 25m

Cincinnati Cinci./N. Kentucky

Tue 29/4

14:15-17:30

2 stops22h 15m

£492

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

£507

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 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 37 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 March 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 March 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.

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

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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Users can book flights with no change fees policies with our dedicated filters. Book flights to Kentucky flexibly with Cheapflights today.

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Of course! You can track prices for flights 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 to set up your price alerts.

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