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£218+ 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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
16 Jul — 23 Jul1
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 11 July 2025.

Return from

£492

One-way from

£218

Popular in

July

Cheapest in

September

Average price

£887
Lufthansa
  • Lufthansa
  • 1/9-24/9
  • 2 total stops
  • 28h 19m total
  • London to Louisville
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30/9
  • 30/9
  • 2 total stops
  • 46h 40m total
  • London to Kentucky
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Highest demand for flights based on searches. 21% potential increase in price (£119 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for return flights in July 2025
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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 11 July 2025
Explore Kentucky
Flights to Louisville
Flights to Lexington

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 11 July 2025.

Mon 22/913:00LGW - TYS
2 stops28h 55mMultiple Airlines
Mon 29/913:22TYS - LGW
1 stop15h 38mMultiple Airlines
Deal found 11/7£381
Wed 17/908:40LHR - TYS
2 stops17h 16mUnited Airlines
Fri 26/919:26TYS - LHR
1 stop30h 29mUnited Airlines
Deal found 10/7£479
Wed 17/906:55LHR - TYS
2 stops20h 50mLufthansa
Tue 30/919:26TYS - LHR
1 stop10h 14mLufthansa
Deal found 10/7£481
Wed 3/916:30LHR - CVG
Nonstop8h 35mBritish Airways
Fri 19/915:58CVG - LHR
1 stop12h 12mBritish Airways
Deal found 10/7£485
Mon 27/1018:10LCY - CVG
2 stops30h 20mMultiple Airlines
Tue 18/1114:09CVG - LCY
2 stops17h 41mMultiple Airlines
Deal found 11/7£487
Mon 1/908:30LHR - CVG
2 stops15h 27mLufthansa
Mon 15/919:41CVG - LHR
2 stops17h 59mLufthansa
Deal found 11/7£491
Mon 1/911:05LHR - SDF
1 stop16h 19mLufthansa
Wed 24/913:45SDF - LHR
1 stop12h 00mLufthansa
Deal found 10/7£492
Mon 6/1008:45LCY - CVG
2 stops20h 14mLufthansa
Mon 13/1014:05CVG - LCY
2 stops21h 20mLufthansa
Deal found 9/7£494
Mon 6/1008:30LHR - CVG
2 stops17h 16mUnited Airlines
Tue 28/1016:09CVG - LHR
2 stops14h 56mUnited Airlines
Deal found 11/7£496
Mon 27/1011:00LGW - CVG
2 stops36h 21mIberia
Tue 4/1107:30CVG - LGW
2 stops21h 45mIberia
Deal found 11/7£496
Wed 5/1111:40LGW - BNA
1 stop14h 10mMultiple Airlines
Sat 8/1108:15BNA - LGW
1 stop19h 30mMultiple Airlines
Deal found 10/7£500
Thu 24/712:10LGW - BNA
1 stop16h 41mJetBlue
Sun 27/707:10BNA - LGW
1 stop20h 25mJetBlue
Deal found 10/7£503

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 11 July 2025.
Use the filters below to find and compare flights to Kentucky that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 22/9

13:00-12:55

2 stops28h 55m

Knoxville McGhee Tyson

Mon 29/9

13:22-10:00

1 stop15h 38m

£381

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 17/9

08:40-20:56

2 stops17h 16m

Knoxville McGhee Tyson

Fri 26/9

19:26-06:55

1 stop30h 29m

£479

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 17/9

06:55-22:45

2 stops20h 50m

Knoxville McGhee Tyson

Tue 30/9

19:26-10:40

1 stop10h 14m

£481

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 3/9

16:30-20:05

Nonstop8h 35m

Cincinnati Cinci./N. Kentucky

Fri 19/9

15:58-09:10

1 stop12h 12m

£485

LondonCincinnati

LCY - CVG

LCYCVG

London City

Mon 27/10

18:10-20:30

2 stops30h 20m

Cincinnati Cinci./N. Kentucky

Tue 18/11

14:09-12:50

2 stops17h 41m

£487

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 1/9

08:30-18:57

2 stops15h 27m

Cincinnati Cinci./N. Kentucky

Mon 15/9

19:41-18:40

2 stops17h 59m

£491

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 1/9

11:05-22:24

1 stop16h 19m

Louisville Intl

Wed 24/9

13:45-06:45

1 stop12h 00m

£492

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Mon 27/10

11:00-19:21

2 stops36h 21m

Cincinnati Cinci./N. Kentucky

Tue 4/11

07:30-10:15

2 stops21h 45m

£496

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 6/10

08:30-20:46

2 stops17h 16m

Cincinnati Cinci./N. Kentucky

Tue 28/10

16:09-11:05

2 stops14h 56m

£496

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Wed 5/11

11:40-19:50

1 stop14h 10m

Nashville Intl

Sat 8/11

08:15-09:45

1 stop19h 30m

£500

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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 16 hours 58 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.

Thai Airways
Thai Airways
From £1,028
China Eastern
China Eastern
From £730
China Southern
China Southern
From £616
Singapore Airlines
Singapore Airlines
From £1,000

What are the cheapest airlines that fly to Kentucky?

The cheapest airlines flying from London to Kentucky are Air France, British Airways 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 11 July 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 11 July 2025.
See what other customers who have flown with Delta, Finnair, andSWISS to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,848 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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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Flights to Louisville
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Flights to Paducah
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