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 15h 05m and 14h 37m, respectively.

£437 Cheap Flights to Kentucky in 2026/27

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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

Scandinavian Airlines

10 Nov

BHX

33h 03m

2 stops

SDF

17 Nov

SDF

24h 00m

2 stops

BHX

£562

Scandinavian Airlines

24 Mar

MAN

17h 52m

2 stops

SDF

31 Mar

SDF

24h 30m

2 stops

MAN

£596

Scandinavian Airlines

27 Dec

LHR

33h 53m

2 stops

SDF

10 Jan

SDF

36h 56m

2 stops

LHR

£598

Scandinavian Airlines

12 Nov

BHX

32h 43m

2 stops

SDF

16 Nov

SDF

22h 30m

2 stops

BHX

£599

Scandinavian Airlines

12 Nov

BHX

32h 43m

2 stops

SDF

16 Nov

SDF

22h 30m

2 stops

BHX

£599

Scandinavian Airlines

24 Mar

MAN

17h 52m

2 stops

SDF

31 Mar

SDF

26h 30m

3 stops

MAN

£599

Scandinavian Airlines

12 Nov

BHX

32h 43m

2 stops

SDF

16 Nov

SDF

22h 30m

2 stops

BHX

£600

Scandinavian Airlines

13 Oct

MAN

16h 58m

2 stops

SDF

20 Oct

SDF

14h 35m

2 stops

MAN

£602

Scandinavian Airlines

21 Jan

MAN

18h 52m

2 stops

SDF

25 Jan

SDF

39h 37m

2 stops

MAN

£602

Scandinavian Airlines

21 Jan

MAN

18h 52m

2 stops

SDF

25 Jan

SDF

39h 37m

2 stops

MAN

£603

Scandinavian Airlines

9 Nov

LHR

21h 13m

2 stops

SDF

16 Nov

SDF

25h 40m

2 stops

LHR

£611

Scandinavian Airlines

2 Nov

LHR

22h 19m

2 stops

SDF

16 Nov

SDF

21h 59m

2 stops

LHR

£612

Flights to Lexington

Search all flight deals to Lexington

Scandinavian Airlines

29 Oct

LHR

33h 19m

2 stops

LEX

1 Nov

LEX

21h 06m

2 stops

LHR

£589

Scandinavian Airlines

26 Oct

LHR

21h 18m

2 stops

LEX

1 Nov

LEX

25h 06m

2 stops

LHR

£597

Scandinavian Airlines

29 Oct

MAN

32h 44m

2 stops

LEX

2 Nov

LEX

39h 26m

2 stops

MAN

£602

Scandinavian Airlines

29 Oct

BHX

32h 49m

2 stops

LEX

4 Nov

LEX

24h 26m

2 stops

BHX

£609

Scandinavian Airlines

30 Oct

MAN

17h 49m

2 stops

LEX

2 Nov

LEX

39h 26m

2 stops

MAN

£611

Scandinavian Airlines

9 Nov

LHR

22h 18m

2 stops

LEX

16 Nov

LEX

19h 22m

2 stops

LHR

£611

Scandinavian Airlines

11 Oct

MAN

33h 28m

2 stops

LEX

20 Oct

LEX

36h 21m

2 stops

MAN

£612

Scandinavian Airlines

11 Nov

LHR

22h 18m

2 stops

LEX

18 Nov

LEX

19h 22m

2 stops

LHR

£615

Scandinavian Airlines

29 Oct

LHR

33h 19m

2 stops

LEX

2 Nov

LEX

21h 56m

2 stops

LHR

£621

Scandinavian Airlines

29 Oct

LHR

34h 59m

2 stops

LEX

2 Nov

LEX

21h 56m

2 stops

LHR

£622

Scandinavian Airlines

11 Nov

LHR

21h 53m

3 stops

LEX

18 Nov

LEX

22h 10m

2 stops

LHR

£623

Scandinavian Airlines

15 Nov

LHR

22h 18m

2 stops

LEX

22 Nov

LEX

22h 10m

2 stops

LHR

£624

Find the cheapest flights from the United Kingdom to Kentucky

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to Kentucky

Enter your travel dates to find the best prices.

18:40 - 23:59LHR London Heathrow-LEX Lexington Blue Grass

33h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

15:34 - 17:40LEX Lexington Blue Grass-LHR London Heathrow

21h 06m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£589Scandinavian Airlines

Thu, 29 Oct - Sun, 1 Nov

06:40 - 23:59LHR London Heathrow-LEX Lexington Blue Grass

21h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

15:34 - 17:40LEX Lexington Blue Grass-LHR London Heathrow

21h 06m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£597Scandinavian Airlines

Fri, 30 Oct - Sun, 1 Nov

06:15 - 23:48LHR London Heathrow-LEX Lexington Blue Grass

22h 33m2 stops Madrid Barajas Chicago O'Hare Intl

11:29 - 08:35LEX Lexington Blue Grass-LHR London Heathrow

16h 06m1 stop Chicago O'Hare Intl

£675British Airways

Wed, 11 Nov - Wed, 18 Nov

09:00 - 20:52LHR London Heathrow-SDF Louisville Intl

16h 52m2 stops Zurich Chicago O'Hare Intl

18:18 - 20:35SDF Louisville Intl-LHR London Heathrow

21h 17m1 stop Newark

£682United Airlines

Tue, 24 Nov - Sun, 29 Nov

06:35 - 19:10LHR London Heathrow-LEX Lexington Blue Grass

17h 35m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

22:10 - 07:55LEX Lexington Blue Grass-LHR London Heathrow

28h 45m1 stop Chicago O'Hare Intl

£688United Airlines

Tue, 24 Nov - Sun, 29 Nov

11:00 - 18:24LHR London Heathrow-LEX Lexington Blue Grass

12h 24m1 stop Chicago O'Hare Intl

16:04 - 07:50LEX Lexington Blue Grass-LHR London Heathrow

10h 46m1 stop Philadelphia

£689British Airways

Mon, 9 Nov - Mon, 16 Nov

20:25 - 21:13LHR London Heathrow-SDF Louisville Intl

29h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

13:01 - 07:50SDF Louisville Intl-LHR London Heathrow

13h 49m1 stop Atlanta Hartsfield-Jackson

£695Virgin Atlantic

Mon, 2 Nov - Mon, 16 Nov

15:45 - 19:14LHR London Heathrow-SDF Louisville Intl

32h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

19:59 - 06:25SDF Louisville Intl-LHR London Heathrow

29h 26m1 stop Atlanta Hartsfield-Jackson

£696Virgin Atlantic

Mon, 23 Nov - Sun, 29 Nov

16:45 - 14:55LHR London Heathrow-SDF Louisville Intl

27h 10m2 stops Montreal Pierre Elliott Trudeau Intl Charlotte Douglas

10:01 - 08:35SDF Louisville Intl-LHR London Heathrow

17h 34m1 stop Chicago O'Hare Intl

£701American Airlines

Mon, 23 Nov - Mon, 30 Nov

16:45 - 13:25LHR London Heathrow-SDF Louisville Intl

25h 40m2 stops Montreal Pierre Elliott Trudeau Intl Charlotte Douglas

06:24 - 10:00SDF Louisville Intl-LHR London Heathrow

22h 36m1 stop Chicago O'Hare Intl

£701American Airlines

Wed, 25 Nov - Mon, 30 Nov

Recent last minute flight deals from the United Kingdom to Kentucky

Enter your travel dates to find the best prices.

17:40 - 17:40LHR London Heathrow-SDF Louisville Intl

29h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

07:00 - 06:35SDF Louisville Intl-LHR London Heathrow

18h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£798Air Canada

Thu, 1 Oct - Sun, 18 Oct

14:25 - 22:33LHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

17:19 - 06:15SDF Louisville Intl-LHR London Heathrow

31h 56m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£827Finnair

Thu, 1 Oct - Sun, 18 Oct

09:20 - 20:33LHR London Heathrow-SDF Louisville Intl

16h 13m1 stop Atlanta Hartsfield-Jackson

19:55 - 07:15SDF Louisville Intl-LHR London Heathrow

30h 20m1 stop Atlanta Hartsfield-Jackson

£846Virgin Atlantic

Thu, 1 Oct - Sun, 18 Oct

14:25 - 22:33LHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

17:19 - 06:50SDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

£867Finnair

Thu, 1 Oct - Sun, 18 Oct

07:30 - 22:33LHR London Heathrow-SDF Louisville Intl

20h 03m2 stops Helsinki-Vantaa Chicago O'Hare Intl

17:19 - 06:50SDF Louisville Intl-LHR London Heathrow

32h 31m1 stop Chicago O'Hare Intl

£868Finnair

Thu, 1 Oct - Sun, 18 Oct

07:30 - 22:33LHR London Heathrow-SDF Louisville Intl

20h 03m2 stops Helsinki-Vantaa Chicago O'Hare Intl

17:19 - 10:15SDF Louisville Intl-LHR London Heathrow

35h 56m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£874Finnair

Thu, 1 Oct - Sun, 18 Oct

17:40 - 17:40LHR London Heathrow-SDF Louisville Intl

29h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

07:00 - 06:35SDF Louisville Intl-LHR London Heathrow

18h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£946Air Canada

Thu, 1 Oct - Sun, 18 Oct

12:05 - 23:59LHR London Heathrow-SDF Louisville Intl

16h 54m2 stops Toronto Pearson Intl Chicago O'Hare Intl

07:00 - 06:35SDF Louisville Intl-LHR London Heathrow

18h 35m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£957Air Canada

Thu, 1 Oct - Sun, 18 Oct

07:40 - 22:33LHR London Heathrow-SDF Louisville Intl

19h 53m2 stops Dublin Chicago O'Hare Intl

10:16 - 08:05SDF Louisville Intl-LHR London Heathrow

16h 49m2 stops Chicago O'Hare Intl Dublin

£966Aer Lingus

Thu, 1 Oct - Sun, 18 Oct

14:25 - 22:33LHR London Heathrow-SDF Louisville Intl

13h 08m1 stop Chicago O'Hare Intl

17:19 - 06:15SDF Louisville Intl-LHR London Heathrow

31h 56m2 stops Chicago O'Hare Intl Toronto Pearson Intl

£975Finnair

Thu, 1 Oct - Sun, 18 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Thu 29/10

18:40-23:59

2 stops33h 19m

Lexington Blue Grass

Sun 1/11

15:34-17:40

2 stops21h 06m

£589

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Fri 30/10

06:40-23:59

2 stops21h 19m

Lexington Blue Grass

Sun 1/11

15:34-17:40

2 stops21h 06m

£597

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Wed 11/11

06:15-23:48

2 stops22h 33m

Lexington Blue Grass

Wed 18/11

11:29-08:35

1 stop16h 06m

£675

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Tue 24/11

09:00-20:52

2 stops16h 52m

Louisville Intl

Sun 29/11

18:18-20:35

1 stop21h 17m

£682

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Tue 24/11

06:35-19:10

2 stops17h 35m

Lexington Blue Grass

Sun 29/11

22:10-07:55

1 stop28h 45m

£688

Fastest return journey

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 9/11

11:00-18:24

1 stop12h 24m

Lexington Blue Grass

Mon 16/11

16:04-07:50

1 stop10h 46m

£689

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Mon 2/11

20:25-21:13

2 stops29h 48m

Louisville Intl

Mon 16/11

13:01-07:50

1 stop13h 49m

£695

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Mon 23/11

15:45-19:14

2 stops32h 29m

Louisville Intl

Sun 29/11

19:59-06:25

1 stop29h 26m

£696

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Mon 23/11

16:45-14:55

2 stops27h 10m

Louisville Intl

Mon 30/11

10:01-08:35

1 stop17h 34m

£701

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 25/11

16:45-13:25

2 stops25h 40m

Louisville Intl

Mon 30/11

06:24-10:00

1 stop22h 36m

£701

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?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to Kentucky from United Kingdom according to our data. British Airways 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 6 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	£437
Best Round-Trip Price	£589
Fastest flight time	30h 32m
Popular in	January

The best one-way flight price to Kentucky from United Kingdom in the last 5 days is £437 (London Heathrow to Louisville Intl).

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The best return flight price to Kentucky from United Kingdom in the last 5 days is £589 (London Heathrow to Lexington Blue Grass).

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The fastest flight to Kentucky from United Kingdom takes 30h 32m (Manchester to Lexington Blue Grass).

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January has the highest demand for flights to Kentucky, with a 0% 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 £369/per person and the cheapest flight to Kentucky is £241/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?

70% 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.

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 7 airlines that operate flight routes to Kentucky, with British Airways being the most popular option. An estimated 42% 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 United Airlines 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 September 2026, there are 8 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.