How long is the flight from United Kingdom to Kentucky?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into Kentucky, then you can expect flight times to average 16h 40m and 19h 50m, respectively.

£243 Cheap Flights to Kentucky in 2026

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Recent flights found to popular cities in Kentucky

Find flights to these popular cities in Kentucky from your nearest airport.

Flights to Louisville

Search all flight deals to Louisville

Lufthansa

20 Apr

LHR

16h 40m

2 stops

SDF

27 Apr

SDF

11h 50m

1 stop

LHR

£581

Lufthansa

20 Apr

LHR

16h 40m

2 stops

SDF

27 Apr

SDF

11h 50m

1 stop

LHR

£583

Lufthansa

20 Apr

LHR

16h 40m

2 stops

SDF

27 Apr

SDF

10h 35m

1 stop

LHR

£583

British Airways

15 Apr

LHR

14h 15m

1 stop

SDF

22 Apr

SDF

11h 14m

1 stop

LHR

£586

British Airways

13 Apr

LHR

14h 03m

1 stop

SDF

20 Apr

SDF

11h 14m

1 stop

LHR

£588

British Airways

13 Apr

LHR

14h 03m

1 stop

SDF

20 Apr

SDF

11h 35m

1 stop

LHR

£589

United Airlines

15 Apr

LHR

16h 36m

2 stops

SDF

22 Apr

SDF

10h 35m

1 stop

LHR

£592

United Airlines

13 Apr

LHR

16h 40m

2 stops

SDF

20 Apr

SDF

15h 10m

1 stop

LHR

£595

United Airlines

13 Apr

LHR

17h 12m

2 stops

SDF

20 Apr

SDF

16h 23m

2 stops

LHR

£598

Lufthansa

20 Apr

LHR

12h 52m

1 stop

SDF

27 Apr

SDF

10h 35m

1 stop

LHR

£603

Lufthansa

20 Apr

LHR

12h 52m

1 stop

SDF

27 Apr

SDF

10h 35m

1 stop

LHR

£605

Air Canada

20 Apr

LHR

39h 32m

2 stops

SDF

27 Apr

SDF

34h 00m

2 stops

LHR

£610

Flights to Lexington

Search all flight deals to Lexington

Lufthansa

14 Apr

LHR

21h 34m

2 stops

LEX

21 Apr

LEX

11h 48m

1 stop

LHR

£568

British Airways

14 Apr

LHR

19h 37m

1 stop

LEX

21 Apr

LEX

14h 48m

1 stop

LHR

£585

British Airways

13 Apr

LHR

12h 35m

1 stop

LEX

20 Apr

LEX

10h 13m

1 stop

LHR

£590

Lufthansa

13 Apr

LHR

16h 39m

2 stops

LEX

20 Apr

LEX

13h 33m

1 stop

LHR

£591

United Airlines

13 Apr

LHR

18h 49m

2 stops

LEX

20 Apr

LEX

17h 05m

2 stops

LHR

£594

Lufthansa

12 Apr

LHR

32h 34m

2 stops

LEX

19 Apr

LEX

33h 45m

1 stop

LHR

£594

United Airlines

14 Apr

LHR

17h 59m

2 stops

LEX

21 Apr

LEX

17h 05m

2 stops

LHR

£595

United Airlines

15 Apr

LHR

18h 29m

2 stops

LEX

21 Apr

LEX

17h 55m

2 stops

LHR

£597

Multiple Airlines

1 Jul

LGW

22h 55m

1 stop

LEX

9 Jul

LEX

20h 15m

1 stop

LGW

£623

United Airlines

12 Apr

LHR

33h 39m

2 stops

LEX

19 Apr

LEX

29h 40m

2 stops

LHR

£623

Lufthansa

12 Apr

LHR

19h 29m

1 stop

LEX

19 Apr

LEX

28h 45m

1 stop

LHR

£634

Lufthansa

15 Apr

LCY

36h 47m

2 stops

LEX

21 Apr

LEX

22h 58m

2 stops

LCY

£639

Find the cheapest flights from the United Kingdom to Kentucky

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Kentucky

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14:00 - 00:41

LGW

CVG

14h 41m

1 stop

12:20 - 10:00

CVG

LGW

16h 40m

1 stop

£439Multiple Airlines

Thu, 12 Mar - Wed, 1 Apr

14:00 - 00:41

LGW

CVG

14h 41m

1 stop

09:30 - 10:00

CVG

LGW

19h 30m

2 stops

£442Multiple Airlines

Thu, 12 Mar - Wed, 1 Apr

16:40 - 23:59

LHR

CVG

12h 19m

1 stop

14:03 - 08:30

CVG

LHR

13h 27m

1 stop

£516Lufthansa

Mon, 20 Apr - Mon, 4 May

15:15 - 18:25

LHR

BNA

9h 10mdirect

20:40 - 10:50

BNA

LHR

8h 10mdirect

£519British Airways

Thu, 16 Apr - Sun, 19 Apr

06:15 - 15:07

LHR

CVG

13h 52m

1 stop

18:05 - 12:05

CVG

LHR

13h 00m

1 stop

£528Virgin Atlantic

Tue, 5 May - Tue, 19 May

06:30 - 22:35

LHR

CVG

21h 05m

2 stops

14:50 - 10:40

CVG

LHR

14h 50m

1 stop

£531Lufthansa

Tue, 14 Apr - Tue, 21 Apr

11:15 - 00:11

LHR

CVG

17h 56m

1 stop

18:51 - 13:05

CVG

LHR

13h 14m

1 stop

£531Virgin Atlantic

Wed, 15 Apr - Tue, 21 Apr

08:45 - 20:29

LHR

CVG

16h 44m

2 stops

16:11 - 10:40

CVG

LHR

13h 29m

2 stops

£535United Airlines

Tue, 14 Apr - Tue, 21 Apr

12:15 - 20:18

LHR

TYS

13h 03m

1 stop

17:06 - 10:30

TYS

LHR

12h 24m

1 stop

£588British Airways

Mon, 13 Apr - Mon, 27 Apr

10:50 - 22:43

LHR

TYS

16h 53m

2 stops

10:49 - 09:00

TYS

LHR

17h 11m

1 stop

£595United Airlines

Tue, 14 Apr - Tue, 21 Apr

Fly from

Route

Depart

Return

Price

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 12/3

14:00-00:41

1 stop14h 41m

Cincinnati Cinci./N. Kentucky

Wed 1/4

12:20-10:00

1 stop16h 40m

£439

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 12/3

14:00-00:41

1 stop14h 41m

Cincinnati Cinci./N. Kentucky

Wed 1/4

09:30-10:00

2 stops19h 30m

£442

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 20/4

16:40-23:59

1 stop12h 19m

Cincinnati Cinci./N. Kentucky

Mon 4/5

14:03-08:30

1 stop13h 27m

£516

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Thu 16/4

15:15-18:25

Nonstop9h 10m

Nashville Intl

Sun 19/4

20:40-10:50

Nonstop8h 10m

£519

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 5/5

06:15-15:07

1 stop13h 52m

Cincinnati Cinci./N. Kentucky

Tue 19/5

18:05-12:05

1 stop13h 00m

£528

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 14/4

06:30-22:35

2 stops21h 05m

Cincinnati Cinci./N. Kentucky

Tue 21/4

14:50-10:40

1 stop14h 50m

£531

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 15/4

11:15-00:11

1 stop17h 56m

Cincinnati Cinci./N. Kentucky

Tue 21/4

18:51-13:05

1 stop13h 14m

£531

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 14/4

08:45-20:29

2 stops16h 44m

Cincinnati Cinci./N. Kentucky

Tue 21/4

16:11-10:40

2 stops13h 29m

£535

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 13/4

12:15-20:18

1 stop13h 03m

Knoxville McGhee Tyson

Mon 27/4

17:06-10:30

1 stop12h 24m

£588

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 14/4

10:50-22:43

2 stops16h 53m

Knoxville McGhee Tyson

Tue 21/4

10:49-09:00

1 stop17h 11m

£595

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Kentucky flights insights and trends

Explore insights for your Kentucky flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Kentucky?

Virgin Atlantic, British Airways and KLM are the top three most popular airlines that fly to Kentucky from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Kentucky. Keep in mind that there are 9 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Kentucky

Click on the cities below to find out when it's cheapest to fly to Kentucky from United Kingdom

Louisville

Find flights to Louisville

Cheap Kentucky flight deals and tips

Summary info about Kentucky flight prices, duration and airlines

Best One-Way Price	£243
Best Round-Trip Price	£439
Fastest flight time	16h 04m
Popular in	January

The best one-way flight price to Kentucky from United Kingdom in the last 72 hours is £243 (London Gatwick to Nashville Intl).

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The best round-trip flight price to Kentucky from United Kingdom in the last 72 hours is £439 (London Gatwick to Cincinnati Cinci./N. Kentucky).

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The fastest flight to Kentucky from United Kingdom takes 16h 04m (London Heathrow to Cincinnati Cinci./N. Kentucky).

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January has the highest demand for flights to Kentucky, with a 9% price increase on average.

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Frequently asked questions about flying to Kentucky

What is the cheapest flight I can find to Kentucky?

The average flight to Kentucky costs £372/per person and the cheapest flight to Kentucky is £260/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

What is the best airport to fly into to visit Louisville?

79% of momondo users visit Louisville more often than any other city in Kentucky. When travelling to Louisville, typically the most convenient airport to fly into is Cincinnati Airport.

I plan on visiting Creation Museum. Which airport is the quickest drive?

Creation Museum is closest to Cincinnati Airport. Those looking for an alternative airport option near Creation Museum could try flying into Indianapolis Airport.

What is the weather like in Kentucky?

The temperatures in Kentucky range from 2 °C to 26 °C depending on the time of year. The warmest month in Kentucky is July, and the coldest month in Kentucky is January. Those looking for a drier month during their visit should travel during the months of September, January, or January, when rain is least likely compared to the rest of the year.

Which airlines fly to Kentucky?

There are a total of 9 airlines that operate flight routes to Kentucky, with British Airways being the most popular option. An estimated 39% of those flying into Kentucky choose to fly with British Airways. If you’re unable to find tickets with British Airways, then Virgin Atlantic and KLM are also popular airlines to fly with.

When did momondo last update prices for flights to Kentucky?

Prices for flights to Kentucky were last updated today.

How many operators does momondo search for flights to Kentucky?

As of March 2026, there are 9 operators available to choose from for flights to Kentucky.

How old do you have to be to fly to Kentucky?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Kentucky. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Kentucky?

Once all potential Kentucky flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Kentucky and let you know when they change.