How long is the flight from London Heathrow Airport to Kentucky?

British Airways, Iberia, and United Airlines can get you from London Heathrow Airport to Kentucky in just under 13h 20m. Your travel time can differ by up to 5h 27m. There are 3950 mi between London Heathrow Airport and Kentucky. This flight may include one or multiple stops.

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.

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 routes from London Heathrow Airport to Kentucky?

Most travelers choose London Heathrow - Nashville Intl, London Heathrow - Cincinnati Cinci./N. Kentucky or London Heathrow - Lexington Blue Grass when deciding on the best route from London Heathrow Airport to Kentucky.

What are the most popular airlines that fly from London Heathrow Airport to Kentucky?

Consider British Airways, Virgin Atlantic or Finnair when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Kentucky.

Can I find deals for flights from Heathrow to Kentucky that include hotel bookings?

Yes. In addition to deals on Heathrow to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Kentucky?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kentucky.

Can I find deals for business class flights from Heathrow to Kentucky?

Yes. Cheapflights offers flight deals from Heathrow to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£307+ Flights from London Heathrow Airport to Kentucky

Cheap flight deals from Heathrow to Kentucky

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kentucky
Explore the most affordable flight options available from Heathrow to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/1213:00LHR - CVG

1 stop14h 57mVirgin Atlantic

Tue 13/112:07CVG - LHR

1 stop13h 18mVirgin Atlantic

Deal found 15/12£570

Tue 30/1206:20LHR - CVG

1 stop14h 00mAir France

Tue 13/114:22CVG - LHR

1 stop13h 23mAir France

Deal found 15/12£576

Tue 30/1215:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 13/111:18CVG - LHR

1 stop14h 17mBritish Airways

Deal found 16/12£576

Wed 31/1210:50LHR - CVG

1 stop14h 57mVirgin Atlantic

Wed 14/114:25CVG - LHR

1 stop11h 00mVirgin Atlantic

Deal found 15/12£585

Wed 31/1206:45LHR - CVG

2 stops19h 07mBritish Airways

Wed 14/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 16/12£592

Tue 30/1213:00LHR - CVG

1 stop14h 57mDelta

Tue 13/117:50CVG - LHR

2 stops14h 55mDelta

Deal found 15/12£603

Sat 27/1214:45LHR - BNA

1 stop12h 34mAmerican Airlines

Thu 19/218:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 16/12£621

Wed 17/1209:20LHR - BNA

1 stop31h 56mJetBlue

Wed 24/1210:35BNA - LHR

1 stop16h 55mJetBlue

Deal found 16/12£820

Sat 27/1211:45LHR - BNA

1 stop15h 34mAmerican Airlines

Wed 31/1213:59BNA - LHR

1 stop12h 16mAmerican Airlines

Deal found 17/12£849

Sat 27/1211:45LHR - BNA

1 stop15h 34mFinnair

Wed 31/1205:30BNA - LHR

2 stops19h 30mFinnair

Deal found 17/12£851

Sat 27/1210:05LHR - BNA

1 stop14h 18mMultiple Airlines

Thu 19/213:55BNA - LHR

2 stops19h 00mMultiple Airlines

Deal found 16/12£888

Sat 27/1215:50LHR - TYS

1 stop31h 24mVirgin Atlantic

Mon 22/619:20TYS - LHR

1 stop10h 50mVirgin Atlantic

Deal found 17/12£985

Best flights from Heathrow to Kentucky
Discover carefully curated flight deals from Heathrow to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Tue 3/308:15LHR - TYS

2 stops18h 47mBritish Airways

Sun 26/420:44TYS - LHR

1 stop31h 21mBritish Airways

Deal found 16/12£525

Mon 12/109:55LHR - TYS

1 stop11h 54mMultiple Airlines

Mon 26/119:11TYS - LHR

1 stop11h 49mMultiple Airlines

Deal found 17/12£535

Mon 20/409:45LHR - SDF

2 stops14h 59mAmerican Airlines

Mon 27/418:21SDF - LHR

1 stop10h 59mAmerican Airlines

Deal found 17/12£546

Thu 8/113:30LHR - CVG

1 stop13h 20mIberia

Thu 29/109:30CVG - LHR

2 stops18h 45mIberia

Deal found 17/12£547

Thu 15/106:50LHR - CVG

2 stops14h 53mUnited Airlines

Mon 19/116:11CVG - LHR

1 stop10h 44mUnited Airlines

Deal found 14/12£559

Tue 30/1213:00LHR - CVG

1 stop14h 57mVirgin Atlantic

Tue 13/112:07CVG - LHR

1 stop13h 18mVirgin Atlantic

Deal found 15/12£570

Thu 21/515:35LHR - CVG

2 stops35h 30mScandinavian Airlines

Thu 28/512:30CVG - LHR

2 stops22h 55mScandinavian Airlines

Deal found 17/12£578

Fri 17/418:10LHR - BNA

2 stops35h 27mFinnair

Tue 21/413:38BNA - LHR

1 stop16h 32mFinnair

Deal found 17/12£611

Tue 3/308:15LHR - TYS

2 stops18h 47mBritish Airways

Mon 27/411:03TYS - LHR

1 stop18h 17mBritish Airways

Deal found 16/12£525

Sun 19/416:40LHR - SDF

2 stops31h 22mIberia

Sun 26/417:27SDF - LHR

2 stops36h 08mIberia

Deal found 17/12£564

Fri 30/109:00LHR - CVG

2 stops16h 46mUnited Airlines

Fri 6/210:05CVG - LHR

1 stop15h 35mUnited Airlines

Deal found 16/12£583

Wed 4/214:10LHR - SDF

1 stop14h 09mBritish Airways

Sun 8/210:35SDF - LHR

1 stop27h 25mBritish Airways

Deal found 17/12£533

Thu 5/312:40LHR - BNA

Nonstop9h 35mFinnair

Tue 28/413:38BNA - LHR

1 stop12h 27mFinnair

Deal found 16/12£612

Tue 10/209:00LHR - BNA

2 stops16h 50mMultiple Airlines

Sun 22/215:45BNA - LHR

2 stops15h 15mMultiple Airlines

Deal found 17/12£627

Thu 19/207:05LHR - BNA

3 stops19h 34mScandinavian Airlines

Thu 26/207:00BNA - LHR

2 stops27h 00mScandinavian Airlines

Deal found 16/12£629

Wed 4/309:55LHR - TYS

1 stop12h 36mBritish Airways

Thu 30/415:03TYS - LHR

1 stop10h 47mBritish Airways

Deal found 16/12£533

Thu 22/109:00LHR - LEX

2 stops18h 40mUnited Airlines

Mon 26/114:00LEX - LHR

1 stop16h 15mUnited Airlines

Deal found 15/12£610

Sat 24/111:15LHR - BNA

1 stop16h 20mFinnair

Mon 2/211:19BNA - LHR

1 stop19h 01mFinnair

Deal found 17/12£615

Mon 26/112:40LHR - BNA

Nonstop9h 35mMultiple Airlines

Mon 9/218:25BNA - LHR

Nonstop8h 10mMultiple Airlines

Deal found 15/12£632

Wed 4/309:55LHR - TYS

1 stop12h 36mBritish Airways

Mon 27/418:22TYS - LHR

1 stop13h 08mBritish Airways

Deal found 16/12£533

Sun 25/110:05LHR - BNA

1 stop14h 33mFinnair

Mon 2/211:19BNA - LHR

1 stop15h 16mFinnair

Deal found 17/12£621

Fri 23/106:50LHR - BNA

2 stops18h 14mUnited Airlines

Mon 26/116:50BNA - LHR

1 stop12h 25mUnited Airlines

Deal found 15/12£626

Mon 2/314:10LHR - TYS

1 stop12h 13mBritish Airways

Sun 26/420:44TYS - LHR

1 stop29h 11mBritish Airways

Deal found 16/12£533

Thu 29/118:40LHR - TRI

2 stops32h 48mScandinavian Airlines

Mon 2/215:14TRI - LHR

2 stops25h 26mScandinavian Airlines

Deal found 14/12£748

Fri 16/106:30LHR - BNA

2 stops17h 16mUnited Airlines

Mon 19/113:32BNA - LHR

2 stops14h 53mUnited Airlines

Deal found 17/12£627

Tue 28/410:05LHR - BNA

1 stop14h 20mFinnair

Fri 1/520:40BNA - LHR

Nonstop8h 10mFinnair

Deal found 17/12£630

Tue 3/311:45LHR - TYS

1 stop12h 23mBritish Airways

Thu 30/415:03TYS - LHR

1 stop13h 02mBritish Airways

Deal found 16/12£533

Wed 15/410:25LHR - BNA

2 stops14h 38mUnited Airlines

Mon 20/415:10BNA - LHR

1 stop11h 20mUnited Airlines

Deal found 17/12£631

Thu 12/309:55LHR - SDF

1 stop13h 12mBritish Airways

Thu 26/319:57SDF - LHR

1 stop12h 03mBritish Airways

Deal found 17/12£545

Fri 30/109:00LHR - LEX

2 stops18h 40mUnited Airlines

Fri 6/210:30LEX - LHR

2 stops15h 10mUnited Airlines

Deal found 16/12£640

Direct flights from Heathrow to Kentucky
Explore direct flight options from Heathrow to Kentucky based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.

Wed 18/315:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Mon 30/321:10CVG - LHR

Nonstop7h 55mAmerican Airlines

Deal found 15/12£564

Tue 30/1215:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 13/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 16/12£579

Sun 15/315:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 31/322:15CVG - LHR

Nonstop7h 55mAmerican Airlines

Deal found 15/12£594

Sun 18/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 3/220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 15/12£594

Sat 18/415:35LHR - CVG

Nonstop8h 50mAmerican Airlines

Wed 6/521:20CVG - LHR

Nonstop7h 55mAmerican Airlines

Deal found 15/12£606

Wed 14/112:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Sat 24/118:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 16/12£606

Fri 30/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Fri 6/220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 16/12£606

Sat 24/112:40LHR - BNA

Nonstop9h 35mBritish Airways

Mon 2/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 17/12£607

Sun 19/415:15LHR - BNA

Nonstop9h 10mAmerican Airlines

Sun 3/520:40BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 17/12£608

Sat 31/112:40LHR - BNA

Nonstop9h 35mBritish Airways

Sat 7/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 17/12£609

Sat 31/112:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Sat 7/218:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 17/12£609

Mon 26/112:40LHR - BNA

Nonstop9h 35mMultiple Airlines

Mon 9/218:25BNA - LHR

Nonstop8h 10mMultiple Airlines

Deal found 16/12£611

Last-minute flights from Heathrow to Kentucky
Discover last-minute flight deals from Heathrow to Kentucky. Data last updated 18 December 2025 and is based on user searches.

Wed 7/120:00LHR - CVG

1 stop20h 12mVirgin Atlantic

Wed 28/114:25CVG - LHR

1 stop11h 00mVirgin Atlantic

Deal found 14/12£552

Wed 7/111:10LHR - CVG

1 stop11h 50mMultiple Airlines

Wed 28/114:08CVG - LHR

2 stops14h 37mMultiple Airlines

Deal found 14/12£557

Wed 7/109:00LHR - CVG

2 stops38h 00mAir Canada

Thu 1/1013:30CVG - LHR

1 stop15h 30mAir Canada

Deal found 16/12£563

Thu 8/113:30LHR - CVG

1 stop13h 20mIberia

Thu 29/109:30CVG - LHR

2 stops18h 45mIberia

Deal found 17/12£547

Thu 8/113:30LHR - CVG

1 stop13h 20mAmerican Airlines

Sun 11/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 17/12£551

Mon 12/109:55LHR - TYS

1 stop11h 54mMultiple Airlines

Mon 26/119:11TYS - LHR

1 stop11h 49mMultiple Airlines

Deal found 17/12£535

Tue 13/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 20/114:26CVG - LHR

1 stop10h 49mBritish Airways

Deal found 16/12£550

Wed 14/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Mon 26/114:26CVG - LHR

1 stop12h 44mBritish Airways

Deal found 16/12£547

Thu 15/106:50LHR - CVG

2 stops14h 53mUnited Airlines

Mon 19/116:11CVG - LHR

1 stop10h 44mUnited Airlines

Deal found 14/12£559

Thu 22/117:25LHR - SDF

2 stops34h 54mBritish Airways

Mon 26/119:13SDF - LHR

1 stop10h 12mBritish Airways

Deal found 16/12£553

Thu 22/117:25LHR - LEX

2 stops35h 00mBritish Airways

Mon 26/116:58LEX - LHR

1 stop13h 37mBritish Airways

Deal found 16/12£553

Thu 29/109:00LHR - CVG

2 stops16h 46mUnited Airlines

Thu 5/216:11CVG - LHR

1 stop10h 44mUnited Airlines

Deal found 15/12£553

One-way flights from Heathrow to Kentucky
Search for one-way flight options from Heathrow to Kentucky. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Sun 25/109:55LHR - BNA

3 stops37h 00mMultiple Airlines

Deal found 16/12£307

Mon 2/209:20LHR - BNA

1 stop29h 45mJetBlue

Deal found 16/12£311

Wed 15/406:15LHR - BNA

2 stops19h 15mMultiple Airlines

Deal found 17/12£313

Tue 3/209:55LHR - BNA

3 stops37h 00mMultiple Airlines

Deal found 16/12£319

Tue 20/120:50LHR - CVG

2 stops47h 22mMultiple Airlines

Deal found 15/12£321

Sun 25/109:55LHR - CVG

3 stops42h 31mMultiple Airlines

Deal found 16/12£325

Wed 21/109:55LHR - CVG

2 stops34h 17mMultiple Airlines

Deal found 15/12£326

Mon 9/209:20LHR - BNA

1 stop29h 40mJetBlue

Deal found 15/12£327

Mon 23/208:05LHR - BNA

1 stop29h 28mJetBlue

Deal found 15/12£328

Thu 22/109:55LHR - BNA

3 stops39h 22mMultiple Airlines

Deal found 16/12£328

Sat 31/109:55LHR - BNA

3 stops40h 34mMultiple Airlines

Deal found 16/12£333

Mon 2/308:05LHR - BNA

1 stop29h 28mIcelandair

Deal found 17/12£345

Find flight deals from Heathrow to Kentucky

Round-trip from	£511
One-way from	£307
Popular in	December
Cheapest in	January
Average price	£837

British Airways
3/3-28/4
2 total stops
23h 09m total
London to Kentucky

Search Deals

25/1
3 total stops
37h 00m total
London to Kentucky

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 3/3

08:15-22:02

2 stops18h 47m

Knoxville McGhee Tyson

Sun 26/4

20:44-09:05

1 stop31h 21m

£525

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 3/3

08:15-22:02

2 stops18h 47m

Knoxville McGhee Tyson

Mon 27/4

11:03-10:20

1 stop18h 17m

£525

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 4/2

14:10-23:19

1 stop14h 09m

Louisville Intl

Sun 8/2

10:35-19:00

1 stop27h 25m

£533

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 4/3

09:55-17:31

1 stop12h 36m

Knoxville McGhee Tyson

Thu 30/4

15:03-06:50

1 stop10h 47m

£533

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 4/3

09:55-17:31

1 stop12h 36m

Knoxville McGhee Tyson

Mon 27/4

18:22-12:30

1 stop13h 08m

£533

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 2/3

14:10-21:23

1 stop12h 13m

Knoxville McGhee Tyson

Sun 26/4

20:44-06:55

1 stop29h 11m

£533

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 3/3

11:45-19:08

1 stop12h 23m

Knoxville McGhee Tyson

Thu 30/4

15:03-09:05

1 stop13h 02m

£533

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 12/1

09:55-16:49

1 stop11h 54m

Knoxville McGhee Tyson

Mon 26/1

19:11-12:00

1 stop11h 49m

£535

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Thu 12/3

09:55-19:07

1 stop13h 12m

Louisville Intl

Thu 26/3

19:57-12:00

1 stop12h 03m

£545

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 20/4

09:45-19:44

2 stops14h 59m

Louisville Intl

Mon 27/4

18:21-10:20

1 stop10h 59m

£546

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 results

...

Best time to book a flight from Heathrow to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Heathrow 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 from London Heathrow Airport to Kentucky

What is the cheapest month to book a flight from London Heathrow Airport to Kentucky?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kentucky (average of £413). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to KY?

It’s typically best to fly out from London Heathrow Airport to Kentucky at midday. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kentucky

Read through reviews of airlines operating flights from London Heathrow Airport to Kentucky, such as KLM, Finnair, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,430 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Finnair

7.6

Good

1,338 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

675 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

American Airlines

7.2

Good

11,053 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,583 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from London Heathrow Airport to Kentucky?
British Airways, Iberia, and United Airlines can get you from London Heathrow Airport to Kentucky in just under 13h 20m. Your travel time can differ by up to 5h 27m. There are 3950 mi between London Heathrow Airport and Kentucky. This flight may include one or multiple stops.
What are the most popular routes from London Heathrow Airport to Kentucky?
Most travelers choose London Heathrow - Nashville Intl, London Heathrow - Cincinnati Cinci./N. Kentucky or London Heathrow - Lexington Blue Grass when deciding on the best route from London Heathrow Airport to Kentucky.
Can I find deals for flights from Heathrow to Kentucky that include hotel bookings?
Yes. In addition to deals on Heathrow to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Kentucky?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kentucky.
Can I find deals for business class flights from Heathrow to Kentucky?
Yes. Cheapflights offers flight deals from Heathrow to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Kentucky?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Kentucky (average of £413). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Kentucky

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Heathrow to LaGuardia flights

Gatwick to John F Kennedy Intl flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

Stansted to John F Kennedy Intl flights

Gatwick to LaGuardia flights

Luton to John F Kennedy Intl flights

London City to Newark flights

Heathrow to Miami flights

Stansted to Newark flights

Heathrow to Los Angeles flights

Luton to Newark flights

Heathrow to Orlando flights

Heathrow to Boston flights

Heathrow to Las Vegas flights

Heathrow to Dallas/Fort Worth flights

Heathrow to San Francisco flights

Gatwick to Miami flights

Heathrow to Dulles Intl flights

Gatwick to Orlando flights

Heathrow to O'Hare Intl flights

London City to Miami flights

Heathrow to Tampa flights

Heathrow to Atlanta flights

Heathrow to Hobby flights

Stansted to Miami flights

Gatwick to Los Angeles flights

Heathrow to Baltimore flights

London City to Orlando flights

Gatwick to Boston flights

Heathrow to Seattle flights

London City to Los Angeles flights

Heathrow to George Bush Intcntl flights

Gatwick to Las Vegas flights

Gatwick to Dallas/Fort Worth flights

Heathrow to Denver flights

London City to Las Vegas flights

Luton to Miami flights

London City to Boston flights

Heathrow to Philadelphia flights

Heathrow to Austin flights

Stansted to Los Angeles flights

Heathrow to Fort Lauderdale flights

Heathrow to Ontario flights

Heathrow to Minneapolis flights

Heathrow to Nashville flights

Stansted to Orlando flights

Gatwick to Dulles Intl flights

Direct flights to United States

Top 8 airlines flying from Heathrow to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£416	Average£602	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£421	Average£568	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£422	Average£563	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£441	Average£573	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£443	Average£634	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Virgin Atlantic	Cheapest£459	Average£602	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£482	Average£594	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£485	Average£569	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Kentucky?

Cheapflights makes it easy to find Heathrow to Kentucky flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kentucky?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Kentucky.

Can Cheapflights find flights from Heathrow to Kentucky with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Kentucky with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Kentucky become cheaper?

Yes! Start tracking prices for Heathrow to Kentucky flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Heathrow Airport to Kentucky from £307

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Kentucky

Cheapest flights from Heathrow to KentuckyExplore the most affordable flight options available from Heathrow to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from Heathrow to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from Heathrow to Kentucky

Keep the following information in mind while searching for Heathrow to Kentucky flight deals. Data was last updated 18 December 2025.

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Kentucky that are best for you.

Best time to book a flight from Heathrow to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kentucky

What is the cheapest month to book a flight from London Heathrow Airport to Kentucky?

What is the cheapest time of day to fly from LHR to KY?

Find hourly flight availability from Heathrow to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

Reviews of airlines servicing Kentucky

Read through reviews of airlines operating flights from London Heathrow Airport to Kentucky, such as KLM, Finnair, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to Kentucky?

What are the most popular routes from London Heathrow Airport to Kentucky?

Can I find deals for flights from Heathrow to Kentucky that include hotel bookings?

How can I find direct flights from Heathrow to Kentucky?

Can I find deals for business class flights from Heathrow to Kentucky?

What is the cheapest month to book a flight from London Heathrow Airport to Kentucky?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Heathrow to Kentucky

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How does Cheapflights help users find flights from Heathrow to Kentucky?

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Can Cheapflights find flights from Heathrow to Kentucky with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Kentucky become cheaper?

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Cheapest flights from Heathrow to Kentucky
Explore the most affordable flight options available from Heathrow to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.