£274+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Return from

£467

One-way from

£251

Popular in

July

Cheapest in

September

Average price

£510
United Airlines
  • United Airlines
  • 30/10-6/11
  • 4 total stops
  • 30h 57m total
  • London to Louisville
31/10
  • 31/10
  • 1 total stop
  • 14h 39m total
  • London to Kentucky
Highest demand for flights based on searches. 17% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for return flights in September 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 16 September 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 16 September 2025.

Sat 15/1106:00LHR - CVG
2 stops17h 00mAir Canada
Sat 29/1118:40CVG - LHR
1 stop11h 40mAir Canada
Deal found 14/9£398
Thu 2/1011:05LHR - CVG
1 stop12h 37mLufthansa
Mon 6/1017:57CVG - LHR
1 stop12h 48mLufthansa
Deal found 14/9£399
Thu 30/1007:30LHR - CVG
2 stops15h 24mUnited Airlines
Thu 6/1112:30CVG - LHR
2 stops13h 00mUnited Airlines
Deal found 14/9£400
Wed 29/1008:55LHR - CVG
1 stop16h 43mVirgin Atlantic
Wed 5/1114:12CVG - LHR
1 stop13h 48mVirgin Atlantic
Deal found 14/9£400
Tue 28/1006:50LHR - CVG
2 stops21h 09mUnited Airlines
Sun 2/1118:40CVG - LHR
1 stop30h 50mUnited Airlines
Deal found 15/9£401
Wed 12/1106:15LHR - CVG
2 stops19h 41mBritish Airways
Thu 27/1113:45CVG - LHR
1 stop12h 00mBritish Airways
Deal found 14/9£402
Sun 2/1108:30LHR - CVG
2 stops17h 00mUnited Airlines
Tue 11/1114:56CVG - LHR
2 stops12h 29mUnited Airlines
Deal found 15/9£403
Thu 2/1013:00LHR - CVG
1 stop13h 38mUnited Airlines
Wed 15/1014:51CVG - LHR
1 stop14h 49mUnited Airlines
Deal found 15/9£405
Sun 21/906:00LHR - CVG
2 stops19h 27mMultiple Airlines
Sun 28/914:05CVG - LHR
2 stops24h 15mMultiple Airlines
Deal found 14/9£409
Sun 2/1116:20LHR - CVG
1 stop12h 39mLufthansa
Wed 12/1119:40CVG - LHR
1 stop10h 10mLufthansa
Deal found 15/9£411
Thu 9/1014:05LHR - CVG
2 stops35h 22mAir Canada
Wed 15/1013:30CVG - LHR
1 stop12h 00mAir Canada
Deal found 14/9£412
Thu 9/1009:30LHR - CVG
1 stop15h 57mUnited Airlines
Thu 16/1014:51CVG - LHR
1 stop11h 04mUnited Airlines
Deal found 14/9£413

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 16 September 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

Sun 2/11

08:30-20:30

2 stops17h 00m

Cincinnati Cinci./N. Kentucky

Tue 11/11

14:56-08:25

2 stops12h 29m

£403

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 23/2

07:30-17:41

2 stops15h 11m

Cincinnati Cinci./N. Kentucky

Fri 6/3

18:40-14:45

2 stops15h 05m

£406

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 18/11

06:45-23:09

2 stops21h 24m

Cincinnati Cinci./N. Kentucky

Thu 27/11

13:45-06:45

1 stop12h 00m

£414

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 17/11

06:45-20:30

2 stops18h 45m

Cincinnati Cinci./N. Kentucky

Tue 2/12

09:19-06:15

1 stop15h 56m

£414

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 30/10

06:50-18:54

2 stops16h 04m

Cincinnati Cinci./N. Kentucky

Mon 10/11

18:20-10:25

1 stop11h 05m

£414

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 5/3

11:20-12:51

2 stops30h 31m

Cincinnati Cinci./N. Kentucky

Mon 9/3

05:12-09:00

2 stops23h 48m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Fri 6/3

16:00-23:10

1 stop12h 10m

Cincinnati Cinci./N. Kentucky

Tue 10/3

14:45-10:50

1 stop16h 05m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 22/2

10:25-20:08

1 stop14h 43m

Cincinnati Cinci./N. Kentucky

Sun 1/3

14:11-07:55

1 stop12h 44m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 18/11

11:00-18:52

1 stop12h 52m

Cincinnati Cinci./N. Kentucky

Tue 2/12

15:20-08:15

1 stop11h 55m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 15/11

10:25-20:30

1 stop15h 05m

Cincinnati Cinci./N. Kentucky

Sun 30/11

14:09-05:55

1 stop10h 46m

£416

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 19 hours 32 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 British Airways, Air France and Finnair.

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 16 September 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 16 September 2025.
See what other customers who have flown with Finnair, United Airlines, andVirgin Atlantic to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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 £258, while return flights cost around £102.

  • 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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