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£290+ 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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
27 Jan — 3 Feb1
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 28 December 2025.

Wed 31/1209:20LHR - BNA
1 stop31h 56mJetBlue
Tue 17/320:29BNA - LHR
1 stop29h 26mJetBlue
Deal found 27/12£717
Wed 31/1209:20LHR - BNA
1 stop31h 56mJetBlue
Tue 5/509:50BNA - LHR
1 stop17h 40mJetBlue
Deal found 27/12£726
Wed 31/1209:20LHR - BNA
1 stop31h 56mJetBlue
Wed 15/408:45BNA - LHR
1 stop18h 45mJetBlue
Deal found 27/12£794
Tue 30/1209:20LHR - BNA
1 stop31h 56mJetBlue
Wed 14/109:50BNA - LHR
1 stop15h 05mJetBlue
Deal found 26/12£807
Mon 29/1214:00LGW - BNA
1 stop15h 14mMultiple Airlines
Fri 16/117:50BNA - LGW
1 stop34h 15mMultiple Airlines
Deal found 26/12£810
Tue 30/1221:05LHR - CVG
2 stops29h 59mScandinavian Airlines
Tue 13/112:09CVG - LHR
2 stops24h 31mScandinavian Airlines
Deal found 25/12£824
Mon 29/1209:20LHR - BNA
1 stop31h 56mJetBlue
Thu 15/111:06BNA - LHR
1 stop16h 24mJetBlue
Deal found 26/12£830
Mon 29/1209:20LHR - BNA
1 stop31h 56mJetBlue
Tue 13/109:50BNA - LHR
1 stop15h 05mJetBlue
Deal found 26/12£831
Tue 30/1215:05LHR - CVG
Nonstop8h 50mAer Lingus
Tue 13/120:50CVG - LHR
Nonstop7h 40mAer Lingus
Deal found 27/12£857
Wed 31/1209:20LHR - BNA
1 stop31h 56mJetBlue
Tue 13/109:50BNA - LHR
1 stop15h 05mJetBlue
Deal found 26/12£861
Wed 31/1209:20LHR - BNA
1 stop31h 56mJetBlue
Wed 7/109:50BNA - LHR
1 stop15h 05mJetBlue
Deal found 27/12£872
Fri 26/1212:20LHR - BNA
1 stop27h 35mJetBlue
Sat 31/109:50BNA - LHR
1 stop15h 05mJetBlue
Deal found 26/12£882

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 28 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 28 December 2025.

Return from

£467

One-way from

£216

Popular in

December

Cheapest in

September

Average price

£844
Virgin Atlantic
  • Virgin Atlantic
  • 2/2-8/2
  • 3 total stops
  • 59h 52m total
  • London to Louisville
Search Deals
26/1
  • 26/1
  • 1 total stop
  • 24h 29m total
  • London to Kentucky
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 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 28 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

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 24/2

12:05-19:29

1 stop12h 24m

Knoxville McGhee Tyson

Tue 21/4

13:53-09:00

1 stop14h 07m

£394

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 2/2

13:00-21:19

1 stop13h 19m

Louisville Intl

Sun 8/2

17:47-07:50

1 stop33h 03m

£480

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 21/1

11:10-22:30

2 stops16h 20m

Louisville Intl

Wed 28/1

14:05-05:55

1 stop10h 50m

£490

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 21/1

09:00-20:28

2 stops16h 28m

Louisville Intl

Wed 28/1

14:10-10:50

1 stop15h 40m

£504

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 4/2

09:00-20:28

2 stops16h 28m

Louisville Intl

Sun 8/2

15:30-10:15

1 stop13h 45m

£504

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 10/2

09:00-20:52

2 stops16h 52m

Knoxville McGhee Tyson

Tue 17/2

19:25-10:50

1 stop10h 25m

£504

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 10/2

10:15-18:09

1 stop12h 54m

Lexington Blue Grass

Tue 17/2

16:41-10:25

1 stop12h 44m

£513

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 12/1

10:15-20:56

1 stop15h 41m

Knoxville McGhee Tyson

Wed 18/3

16:15-12:00

1 stop15h 45m

£514

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 31/3

14:15-18:05

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Wed 15/4

21:20-10:15

Nonstop7h 55m

£517

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 20/4

12:15-19:02

1 stop11h 47m

Louisville Intl

Mon 4/5

18:31-12:10

1 stop12h 39m

£527

Flights are sorted by cheapest return flights first.

Deals found on 27/12

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 20 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 most popular airlines that fly to Kentucky?

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

Virgin Atlantic
Virgin Atlantic
From £418
British Airways
British Airways
From £390
Finnair
Finnair
From £416
KLM
KLM
From £435

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 28 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 28 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
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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
1,339 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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
677 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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
9,116 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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
7,657 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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
7,617 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

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 £107, 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 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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Find flights to Kentucky cities and airports

Select your preferred flight destination in Kentucky from the list below.
Flights to Louisville
Flights to Lexington
Flights to Paducah
Flights to Owensboro

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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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