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

United Airlines, Lufthansa, and British Airways can get you from London Heathrow Airport to Kentucky in just under 14h 30m. Your travel time can differ by up to 15h 53m. 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 Thai Airways, China Eastern or China Southern 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.

£303+ Flights from London Heathrow Airport to Kentucky

Q: How much does it cost for a return flight from London Heathrow Airport to Kentucky?

Airfare is below average for this route at the moment. London Heathrow Airport to Kentucky flights typically cost between £692 and £926 in January. The cheapest return flight price found within the last 3 days was £587 on Scandinavian Airlines (16 Jan-19 Jan).

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 12 December 2025.

Wed 31/1210:50LHR - CVG

1 stop14h 57mVirgin Atlantic

Wed 14/111:52CVG - LHR

1 stop14h 03mVirgin Atlantic

Deal found 11/12£589

Tue 30/1215:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 13/114:26CVG - LHR

1 stop11h 19mBritish Airways

Deal found 11/12£590

Tue 30/1215:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 13/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 11/12£603

Thu 25/1209:00LHR - CVG

2 stops16h 18mMultiple Airlines

Thu 15/114:08CVG - LHR

1 stop10h 47mMultiple Airlines

Deal found 10/12£620

Wed 31/1210:50LHR - CVG

1 stop14h 57mDelta

Wed 14/112:45CVG - LHR

2 stops14h 10mDelta

Deal found 10/12£622

Thu 25/1210:15LHR - CVG

1 stop12h 48mBritish Airways

Thu 15/114:26CVG - LHR

1 stop11h 44mBritish Airways

Deal found 10/12£635

Tue 30/1215:05LHR - CVG

Nonstop8h 50mMultiple Airlines

Tue 13/109:30CVG - LHR

2 stops18h 45mMultiple Airlines

Deal found 11/12£636

Wed 10/1220:35LHR - BNA

1 stop27h 55mIcelandair

Mon 15/1217:30BNA - LHR

1 stop11h 20mIcelandair

Deal found 10/12£708

Sat 27/1209:55LHR - TYS

1 stop11h 49mMultiple Airlines

Mon 22/618:56TYS - LHR

1 stop11h 19mMultiple Airlines

Deal found 10/12£763

Sun 28/1210:00LHR - BNA

1 stop19h 30mUnited Airlines

Wed 7/114:54BNA - LHR

1 stop13h 21mUnited Airlines

Deal found 12/12£783

Wed 24/1214:10LHR - SDF

1 stop30h 49mBritish Airways

Sun 28/1208:00SDF - LHR

1 stop19h 15mBritish Airways

Deal found 10/12£784

Sat 27/1210:45LHR - TYS

1 stop12h 29mAir France

Mon 22/616:00TYS - LHR

2 stops16h 45mAir France

Deal found 10/12£791

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 12 December 2025.

Wed 7/118:00LHR - CVG

1 stop29h 00mUnited Airlines

Wed 14/117:55CVG - LHR

1 stop12h 20mUnited Airlines

Deal found 10/12£549

Mon 12/112:00LHR - CVG

1 stop14h 30mLufthansa

Wed 21/116:00CVG - LHR

1 stop14h 05mLufthansa

Deal found 11/12£549

Sun 11/119:35LHR - CVG

2 stops30h 23mBritish Airways

Mon 19/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 11/12£554

Sat 24/106:00LHR - CVG

2 stops19h 37mMultiple Airlines

Sat 31/118:51CVG - LHR

2 stops44h 44mMultiple Airlines

Deal found 10/12£568

Tue 10/216:25LHR - BNA

1 stop12h 54mFinnair

Sun 22/219:15BNA - LHR

1 stop30h 05mFinnair

Deal found 11/12£578

Fri 16/119:30LHR - SDF

2 stops33h 25mScandinavian Airlines

Sun 1/212:57SDF - LHR

2 stops15h 23mScandinavian Airlines

Deal found 10/12£615

Fri 16/115:50LHR - SDF

1 stop34h 01mVirgin Atlantic

Sun 1/219:51SDF - LHR

1 stop29h 34mVirgin Atlantic

Deal found 10/12£623

Wed 18/209:00LHR - BNA

2 stops16h 50mAir Canada

Sat 28/215:45BNA - LHR

1 stop10h 45mAir Canada

Deal found 12/12£626

Mon 13/411:00LHR - TRI

1 stop11h 24mAmerican Airlines

Thu 21/518:28TRI - LHR

1 stop9h 37mAmerican Airlines

Deal found 11/12£736

Sat 10/110:10LHR - EVV

2 stops18h 12mDelta

Mon 18/513:30EVV - LHR

2 stops14h 45mDelta

Deal found 10/12£866

Sat 10/112:40LHR - EVV

2 stops15h 42mKLM

Mon 18/517:45EVV - LHR

1 stop13h 45mKLM

Deal found 10/12£866

Thu 15/106:50LHR - CVG

2 stops16h 26mUnited Airlines

Mon 19/116:00CVG - LHR

1 stop12h 10mUnited Airlines

Deal found 9/12£556

Fri 16/112:35LHR - CVG

1 stop14h 25mBritish Airways

Wed 21/114:26CVG - LHR

1 stop12h 44mBritish Airways

Deal found 10/12£559

Thu 8/112:45LHR - CVG

1 stop13h 45mLufthansa

Thu 15/114:08CVG - LHR

1 stop12h 47mLufthansa

Deal found 10/12£565

Tue 21/409:00LHR - LEX

2 stops19h 41mMultiple Airlines

Sun 26/412:01LEX - LHR

1 stop18h 14mMultiple Airlines

Deal found 11/12£568

Wed 14/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Wed 21/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£561

Thu 12/207:05LHR - BNA

3 stops19h 34mScandinavian Airlines

Thu 19/213:51BNA - LHR

2 stops20h 09mScandinavian Airlines

Deal found 10/12£625

Sat 24/108:55LHR - LEX

1 stop15h 01mVirgin Atlantic

Sat 31/117:00LEX - LHR

2 stops46h 10mVirgin Atlantic

Deal found 10/12£634

Mon 26/109:00LHR - TYS

2 stops16h 52mUnited Airlines

Mon 2/217:29TYS - LHR

1 stop12h 46mUnited Airlines

Deal found 11/12£577

Sun 25/111:30LHR - TYS

2 stops36h 57mLufthansa

Sun 1/217:29TYS - LHR

1 stop31h 26mLufthansa

Deal found 11/12£591

Sun 25/112:25LHR - TYS

2 stops28h 40mMultiple Airlines

Sun 1/213:39TYS - LHR

3 stops26h 56mMultiple Airlines

Deal found 11/12£597

Thu 19/207:05LHR - BNA

3 stops19h 34mScandinavian Airlines

Thu 26/207:00BNA - LHR

2 stops27h 00mScandinavian Airlines

Deal found 11/12£626

Mon 26/108:30LHR - BNA

2 stops17h 03mUnited Airlines

Thu 12/310:11BNA - LHR

2 stops15h 59mUnited Airlines

Deal found 11/12£595

Mon 26/114:45LHR - TYS

1 stop13h 09mBritish Airways

Mon 2/207:44TYS - LHR

1 stop17h 51mBritish Airways

Deal found 11/12£606

Mon 13/412:15LHR - TRI

2 stops16h 29mAmerican Airlines

Wed 20/520:34TRI - LHR

1 stop11h 16mAmerican Airlines

Deal found 11/12£736

Fri 16/116:20LHR - SDF

2 stops23h 03mLufthansa

Sun 1/218:12SDF - LHR

1 stop32h 43mLufthansa

Deal found 10/12£627

Thu 29/117:00LHR - TRI

2 stops34h 28mScandinavian Airlines

Mon 2/215:14TRI - LHR

2 stops19h 46mScandinavian Airlines

Deal found 9/12£632

Mon 26/111:30LHR - TRI

2 stops15h 58mVirgin Atlantic

Wed 4/213:11TRI - LHR

1 stop12h 14mVirgin Atlantic

Deal found 11/12£704

Mon 26/106:30LHR - BNA

2 stops17h 16mUnited Airlines

Mon 2/208:00BNA - LHR

1 stop15h 55mUnited Airlines

Deal found 12/12£595

Tue 14/411:00LHR - TRI

1 stop13h 11mAmerican Airlines

Thu 21/518:28TRI - LHR

1 stop9h 37mAmerican Airlines

Deal found 11/12£736

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 12 December 2025.

Tue 13/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Wed 21/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 11/12£544

Wed 14/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Wed 21/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£561

Mon 25/515:15LHR - BNA

Nonstop9h 10mBritish Airways

Thu 28/520:40BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 10/12£570

Fri 16/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Wed 21/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 10/12£574

Mon 23/212:40LHR - BNA

Nonstop9h 35mBritish Airways

Mon 2/318:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 11/12£589

Wed 11/312:40LHR - BNA

Nonstop9h 35mBritish Airways

Tue 17/319:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 10/12£591

Fri 16/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Wed 21/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£591

Mon 13/415:20LHR - BNA

Nonstop9h 10mFinnair

Mon 20/420:45BNA - LHR

Nonstop8h 10mFinnair

Deal found 10/12£601

Tue 30/1215:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 13/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£601

Tue 30/1215:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 13/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 11/12£603

Sun 25/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Sun 1/220:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£604

Tue 10/212:40LHR - BNA

Nonstop9h 35mBritish Airways

Sun 22/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 10/12£621

Last-minute flights from Heathrow to Kentucky
Discover last-minute flight deals from Heathrow to Kentucky. Data last updated 12 December 2025 and is based on user searches.

Sun 11/118:45LHR - CVG

2 stops48h 05mBritish Airways

Wed 21/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 11/12£550

Sun 11/119:35LHR - CVG

2 stops30h 23mBritish Airways

Mon 19/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 11/12£554

Sun 11/113:45LHR - CVG

2 stops57h 15mAir Canada

Sun 18/118:40CVG - LHR

2 stops20h 55mAir Canada

Deal found 11/12£557

Mon 12/113:25LHR - CVG

2 stops31h 05mAir Canada

Mon 19/118:40CVG - LHR

1 stop30h 50mAir Canada

Deal found 11/12£542

Mon 12/111:10LHR - CVG

2 stops34h 33mAir Canada

Wed 21/114:54CVG - LHR

2 stops13h 26mAir Canada

Deal found 11/12£543

Mon 12/113:25LHR - CVG

2 stops32h 18mAir Canada

Tue 20/114:08CVG - LHR

2 stops35h 22mAir Canada

Deal found 11/12£545

Mon 12/118:00LHR - CVG

1 stop24h 50mBritish Airways

Sun 18/114:26CVG - LHR

1 stop26h 44mBritish Airways

Deal found 11/12£549

Tue 13/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Wed 21/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 11/12£544

Thu 15/109:30LHR - CVG

2 stops17h 00mUnited Airlines

Wed 21/118:51CVG - LHR

1 stop10h 34mUnited Airlines

Deal found 11/12£556

Thu 15/106:50LHR - CVG

2 stops16h 26mUnited Airlines

Mon 19/116:00CVG - LHR

1 stop12h 10mUnited Airlines

Deal found 9/12£556

Fri 16/107:30LHR - CVG

2 stops15h 46mUnited Airlines

Wed 21/116:11CVG - LHR

2 stops13h 39mUnited Airlines

Deal found 10/12£555

Mon 26/109:00LHR - TYS

2 stops16h 52mUnited Airlines

Mon 2/217:29TYS - LHR

1 stop12h 46mUnited Airlines

Deal found 11/12£577

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 12 December 2025.

Wed 15/406:15LHR - BNA

2 stops19h 15mMultiple Airlines

Deal found 11/12£303

Tue 20/120:50LHR - CVG

2 stops47h 22mMultiple Airlines

Deal found 11/12£307

Thu 22/109:55LHR - CVG

3 stops42h 31mMultiple Airlines

Deal found 11/12£308

Sat 14/320:50LHR - CVG

2 stops43h 16mMultiple Airlines

Deal found 11/12£317

Mon 13/408:25LHR - BNA

1 stop16h 32mJetBlue

Deal found 11/12£323

Thu 29/109:55LHR - CVG

3 stops35h 34mMultiple Airlines

Deal found 9/12£325

Mon 9/209:20LHR - BNA

1 stop29h 40mJetBlue

Deal found 10/12£326

Wed 21/109:55LHR - CVG

2 stops34h 17mMultiple Airlines

Deal found 11/12£326

Mon 26/109:20LHR - BNA

1 stop29h 45mJetBlue

Deal found 11/12£326

Thu 15/109:55LHR - CVG

2 stops37h 55mMultiple Airlines

Deal found 10/12£332

Tue 3/207:40LHR - CVG

2 stops16h 23mLufthansa

Deal found 11/12£335

Tue 20/106:35LHR - CVG

2 stops17h 28mLufthansa

Deal found 11/12£338

Find flight deals from Heathrow to Kentucky

Round-trip from	£542
One-way from	£303
Popular in	December
Cheapest in	January
Average price	£851

Air Canada
12/1-19/1
3 total stops
61h 55m total
London to Kentucky

Search Deals

15/4
2 total stops
19h 15m total
London to Kentucky

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 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

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 7/1

18:00-18:00

1 stop29h 00m

Cincinnati Cinci./N. Kentucky

Wed 14/1

17:55-11:15

1 stop12h 20m

£549

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 12/1

12:00-21:30

1 stop14h 30m

Cincinnati Cinci./N. Kentucky

Wed 21/1

16:00-11:05

1 stop14h 05m

£549

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 11/1

19:35-20:58

2 stops30h 23m

Cincinnati Cinci./N. Kentucky

Mon 19/1

19:21-10:25

1 stop10h 04m

£554

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 15/1

06:50-18:16

2 stops16h 26m

Cincinnati Cinci./N. Kentucky

Mon 19/1

16:00-09:10

1 stop12h 10m

£556

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Fri 16/1

12:35-22:00

1 stop14h 25m

Cincinnati Cinci./N. Kentucky

Wed 21/1

14:26-08:10

1 stop12h 44m

£559

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 14/1

15:05-18:55

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Wed 21/1

20:50-09:30

Nonstop7h 40m

£561

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 8/1

12:45-21:30

1 stop13h 45m

Cincinnati Cinci./N. Kentucky

Thu 15/1

14:08-07:55

1 stop12h 47m

£565

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 24/1

06:00-20:37

2 stops19h 37m

Cincinnati Cinci./N. Kentucky

Sat 31/1

18:51-20:35

2 stops44h 44m

£568

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 21/4

09:00-23:41

2 stops19h 41m

Lexington Blue Grass

Sun 26/4

12:01-11:15

1 stop18h 14m

£568

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 26/1

09:00-20:52

2 stops16h 52m

Knoxville McGhee Tyson

Mon 2/2

17:29-11:15

1 stop12h 46m

£577

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 £412). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £507). 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.

How much does it cost for a return flight from London Heathrow Airport to Kentucky?

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

1,432 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

1,432 reviews

KLM

7.7

Good

1,432 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

1,334 reviews

KLM

7.7

Good

1,432 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

1,432 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

United Airlines

7.4

Good

9,095 reviews

KLM

7.7

Good

1,432 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

7,571 reviews

KLM

7.7

Good

1,432 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?
United Airlines, Lufthansa, and British Airways can get you from London Heathrow Airport to Kentucky in just under 14h 30m. Your travel time can differ by up to 15h 53m. 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 £412). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £507). 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

Gatwick to Newark flights

London City to John F Kennedy Intl flights

Stansted to John F Kennedy Intl flights

Gatwick to LaGuardia flights

Luton to John F Kennedy Intl flights

Heathrow to Miami flights

London City to Newark flights

Heathrow to Los Angeles flights

Stansted to Newark flights

Luton to Newark flights

Heathrow to Boston flights

Heathrow to Orlando flights

Heathrow to Dallas/Fort Worth flights

Heathrow to Las Vegas flights

Heathrow to Dulles Intl flights

Heathrow to San Francisco flights

Gatwick to Boston flights

Gatwick to Orlando flights

Gatwick to Miami flights

Heathrow to Baltimore flights

Heathrow to O'Hare Intl flights

Heathrow to Seattle flights

London City to Miami flights

Heathrow to Hobby flights

London City to Boston flights

Gatwick to Los Angeles flights

Heathrow to Atlanta flights

Heathrow to Tampa flights

Stansted to Miami flights

London City to Los Angeles flights

London City to Orlando flights

Stansted to Boston flights

Heathrow to George Bush Intcntl flights

Gatwick to Dallas/Fort Worth flights

Heathrow to Fort Lauderdale flights

Heathrow to Philadelphia flights

Luton to Boston flights

Gatwick to Dulles Intl flights

Heathrow to Reagan-National flights

Heathrow to Denver flights

Stansted to Los Angeles flights

Luton to Miami flights

Gatwick to Las Vegas flights

Heathrow to Austin flights

London City to Dallas/Fort Worth flights

Heathrow to Ontario 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£599	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£420	Average£567	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£422	Average£562	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£441	Average£573	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£460	Average£602	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£481	Average£593	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£484	Average£568	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
American Airlines	Cheapest£529	Average£612	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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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 £303

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 15/4. 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 12 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 12 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 12 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 12 December 2025.

How much does it cost for a return flight from London Heathrow Airport to Kentucky?

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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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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 12 December 2025.