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£322+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Kentucky in 2025

Enter your travel dates to find the best prices.

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 9 December 2025.

Fri 12/1214:00LGW - CVG
1 stop25h 52mMultiple Airlines
Mon 19/112:03CVG - LGW
1 stop16h 57mMultiple Airlines
Deal found 8/12£548
Mon 15/1211:00LGW - CVG
2 stops43h 08mMultiple Airlines
Mon 19/112:03CVG - LGW
1 stop16h 57mMultiple Airlines
Deal found 7/12£556
Fri 12/1214:00LGW - CVG
1 stop25h 52mMultiple Airlines
Sat 17/114:27CVG - LGW
1 stop14h 38mMultiple Airlines
Deal found 8/12£574
Wed 31/1210:50LHR - CVG
1 stop14h 57mVirgin Atlantic
Wed 14/118:00CVG - LHR
1 stop10h 20mVirgin Atlantic
Deal found 8/12£576
Sat 13/1214:00LGW - CVG
1 stop23h 39mMultiple Airlines
Mon 19/112:03CVG - LGW
1 stop16h 57mMultiple Airlines
Deal found 8/12£578
Mon 15/1211:00LGW - CVG
2 stops43h 08mMultiple Airlines
Sat 17/114:27CVG - LGW
1 stop14h 38mMultiple Airlines
Deal found 7/12£581
Sun 14/1214:10LGW - CVG
1 stop34h 35mMultiple Airlines
Mon 19/112:03CVG - LGW
1 stop16h 57mMultiple Airlines
Deal found 7/12£590
Fri 12/1214:00LGW - CVG
1 stop25h 52mMultiple Airlines
Fri 16/110:06CVG - LGW
2 stops18h 54mMultiple Airlines
Deal found 8/12£595
Sat 13/1214:00LGW - CVG
1 stop23h 39mMultiple Airlines
Sat 17/114:27CVG - LGW
1 stop14h 38mMultiple Airlines
Deal found 8/12£603
Fri 12/1214:00LGW - CVG
1 stop25h 52mMultiple Airlines
Thu 15/108:46CVG - LGW
2 stops20h 14mMultiple Airlines
Deal found 8/12£606
Wed 31/1210:50LHR - CVG
1 stop14h 57mDelta
Wed 14/112:45CVG - LHR
2 stops14h 10mDelta
Deal found 7/12£609
Wed 24/1206:30LHR - CVG
2 stops18h 48mUnited Airlines
Tue 13/114:08CVG - LHR
1 stop10h 47mUnited Airlines
Deal found 8/12£612

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 9 December 2025
Explore Kentucky
Flights to Louisville
Flights to Lexington

Find flight deals to Kentucky

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 9 December 2025.

Return from

£464

One-way from

£243

Popular in

December

Cheapest in

January

Average price

£855
22/1-29/1
  • 22/1-29/1
  • 3 total stops
  • 65h 24m total
  • London to Louisville
Search Deals
23/1
  • 23/1
  • 1 total stop
  • 24h 29m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 9 December 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 21/1

12:05-19:03

1 stop11h 58m

Cincinnati Cinci./N. Kentucky

Wed 4/2

14:54-06:40

1 stop10h 46m

£551

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Sun 18/1

13:00-18:50

1 stop34h 50m

Cincinnati Cinci./N. Kentucky

Tue 3/2

16:23-06:00

2 stops32h 37m

£551

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 22/1

09:00-20:46

2 stops16h 46m

Cincinnati Cinci./N. Kentucky

Thu 29/1

14:54-10:25

2 stops14h 31m

£554

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 15/1

06:50-16:43

2 stops14h 53m

Cincinnati Cinci./N. Kentucky

Mon 19/1

18:51-11:05

1 stop11h 14m

£559

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 12/5

08:15-16:53

1 stop14h 38m

Nashville Intl

Sat 16/5

11:47-06:30

1 stop12h 43m

£564

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Mon 2/3

14:00-17:01

1 stop33h 01m

Nashville Intl

Mon 9/3

07:00-10:00

2 stops22h 00m

£566

LondonCincinnati

LCY - CVG

LCYCVG

London City

Wed 21/1

07:50-20:58

2 stops18h 08m

Cincinnati Cinci./N. Kentucky

Wed 28/1

16:10-14:05

2 stops16h 55m

£576

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 18/1

15:05-18:55

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Tue 3/2

14:26-06:20

1 stop10h 54m

£576

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Wed 15/4

12:20-22:54

2 stops16h 34m

Nashville Intl

Mon 20/4

18:34-08:40

1 stop32h 06m

£579

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 10/2

07:40-19:33

2 stops17h 53m

Nashville Intl

Sun 22/2

15:45-06:30

1 stop32h 45m

£579

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 32 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 21 hours 50 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 most popular airlines that fly to Kentucky?

The most popular airlines flying from London to Kentucky are British Airways, Virgin Atlantic and Finnair.

Virgin Atlantic
Virgin Atlantic
From £419
British Airways
British Airways
From £417
Finnair
Finnair
From £422
KLM
KLM
From £441

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from London to Kentucky are British Airways, Finnair and Air France.

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 9 December 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 9 December 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,088 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,618 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,571 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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, British Airways is rated the highest out of the airlines that fly to Kentucky.

  • What is the cheapest airport to fly to in Kentucky?

    Lexington Blue Grass is currently the cheapest airport to fly to in Kentucky. One-way flights to Lexington Blue Grass typically cost £108, while return flights cost around £104.

  • 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 50 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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Flights to Louisville
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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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