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

Lufthansa, Virgin Atlantic, and United Airlines can get you from Kentucky to London Heathrow Airport in just under 10h 30m. Your travel time can differ by up to 4h 39m. Kentucky and London Heathrow Airport are separated by a distance of 4076 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

When deciding which route to take from Kentucky to London Heathrow Airport consider Nashville Intl - London Heathrow, Cincinnati Cinci./N. Kentucky - London Heathrow or Louisville Intl - London Heathrow as they are the most popular.

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

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

How can I find direct flights from Kentucky to Heathrow?

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

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

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

£165+ Flights from Kentucky to London Heathrow Airport

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

Airfare is below average for this route at the moment. Kentucky to London Heathrow Airport flights typically cost between £743 and £1,285 in January. The cheapest return flight price found within the last 3 days was £417 on Lufthansa (30 Jan-6 Feb).

Cheap flight deals from Kentucky to Heathrow

Enter your travel dates to find the best prices.

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

Mon 29/1216:56BNA - LHR

1 stop30h 59mLufthansa

Wed 28/112:05LHR - BNA

1 stop12h 59mLufthansa

Deal found 16/12£557

Wed 31/1207:00TYS - LHR

1 stop19h 30mUnited Airlines

Thu 8/113:00LHR - TYS

2 stops32h 53mUnited Airlines

Deal found 17/12£565

Mon 29/1215:40BNA - LHR

2 stops22h 55mMultiple Airlines

Wed 28/109:30LHR - BNA

2 stops16h 20mMultiple Airlines

Deal found 15/12£566

Tue 30/1211:59BNA - LHR

1 stop11h 56mMultiple Airlines

Fri 30/109:00LHR - BNA

2 stops36h 05mMultiple Airlines

Deal found 15/12£568

Tue 30/1214:25BNA - LHR

2 stops24h 10mAir Canada

Tue 27/106:50LHR - BNA

2 stops14h 15mAir Canada

Deal found 16/12£569

Tue 30/1214:25BNA - LHR

2 stops24h 10mAir Canada

Wed 28/109:00LHR - BNA

2 stops36h 05mAir Canada

Deal found 15/12£570

Wed 31/1208:15BNA - LHR

1 stop18h 15mAir Canada

Thu 5/206:50LHR - BNA

2 stops14h 15mAir Canada

Deal found 16/12£572

Wed 31/1208:15BNA - LHR

2 stops16h 55mAir Canada

Tue 3/206:50LHR - BNA

2 stops14h 15mAir Canada

Deal found 16/12£574

Wed 31/1210:06BNA - LHR

1 stop14h 14mLufthansa

Wed 28/106:35LHR - BNA

2 stops19h 15mLufthansa

Deal found 15/12£576

Tue 30/1208:30BNA - LHR

2 stops15h 25mUnited Airlines

Wed 28/106:50LHR - BNA

2 stops16h 56mUnited Airlines

Deal found 16/12£579

Tue 30/1214:25BNA - LHR

2 stops24h 10mAir Canada

Mon 2/211:05LHR - BNA

2 stops34h 00mAir Canada

Deal found 16/12£579

Tue 30/1214:19CVG - LHR

1 stop10h 36mLufthansa

Fri 9/112:50LHR - CVG

1 stop13h 40mLufthansa

Deal found 16/12£589

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

Wed 28/114:25TYS - LHR

1 stop11h 15mLufthansa

Mon 9/207:40LHR - TYS

2 stops16h 47mLufthansa

Deal found 17/12£446

Sat 31/110:16TRI - LHR

1 stop15h 09mVirgin Atlantic

Sat 7/210:45LHR - TRI

1 stop16h 43mVirgin Atlantic

Deal found 17/12£464

Fri 30/106:28SDF - LHR

2 stops33h 07mMultiple Airlines

Fri 6/211:10LHR - SDF

2 stops16h 20mMultiple Airlines

Deal found 16/12£464

Fri 16/119:20TYS - LHR

1 stop10h 30mUnited Airlines

Tue 20/106:35LHR - TYS

2 stops37h 14mUnited Airlines

Deal found 16/12£470

Sat 31/116:44TYS - LHR

1 stop12h 41mBritish Airways

Sat 7/207:30LHR - TYS

2 stops18h 51mBritish Airways

Deal found 16/12£470

Fri 30/117:59EVV - LHR

1 stop11h 41mKLM

Fri 6/206:30LHR - EVV

2 stops16h 49mKLM

Deal found 16/12£470

Fri 30/113:06TRI - LHR

1 stop14h 54mDelta

Fri 6/206:30LHR - TRI

2 stops16h 50mDelta

Deal found 16/12£470

Fri 20/205:35SDF - LHR

2 stops20h 35mAir Canada

Tue 24/209:00LHR - SDF

2 stops39h 55mAir Canada

Deal found 17/12£476

Tue 31/316:02TYS - LHR

1 stop13h 28mIberia

Tue 14/406:10LHR - TYS

2 stops18h 16mIberia

Deal found 17/12£480

Fri 30/117:20HTS - LHR

1 stop13h 40mAmerican Airlines

Fri 6/214:45LHR - HTS

1 stop13h 31mAmerican Airlines

Deal found 15/12£491

Thu 12/212:45CVG - LHR

2 stops19h 10mScandinavian Airlines

Wed 25/217:30LHR - CVG

2 stops28h 40mScandinavian Airlines

Deal found 16/12£507

Thu 19/211:48BNA - LHR

1 stop13h 07mJetBlue

Mon 2/309:20LHR - BNA

1 stop19h 43mJetBlue

Deal found 17/12£515

Fri 23/117:32LEX - LHR

2 stops22h 28mLufthansa

Sat 31/106:35LHR - LEX

2 stops18h 56mLufthansa

Deal found 16/12£452

Fri 23/109:30TYS - LHR

1 stop16h 10mUnited Airlines

Tue 27/106:50LHR - TYS

2 stops15h 03mUnited Airlines

Deal found 17/12£470

Sat 17/112:22SDF - LHR

1 stop18h 18mDelta

Sat 24/108:40LHR - SDF

2 stops19h 26mDelta

Deal found 17/12£470

Sat 31/117:00LEX - LHR

1 stop11h 00mVirgin Atlantic

Sat 7/211:15LHR - LEX

2 stops15h 42mVirgin Atlantic

Deal found 17/12£470

Sat 31/116:36TRI - LHR

2 stops34h 04mKLM

Sat 7/216:25LHR - TRI

2 stops46h 14mKLM

Deal found 17/12£473

Wed 14/115:31TRI - LHR

1 stop15h 29mAmerican Airlines

Fri 30/108:20LHR - TRI

1 stop19h 18mAmerican Airlines

Deal found 16/12£491

Sun 29/313:35CVG - LHR

1 stop12h 10mMultiple Airlines

Tue 7/406:15LHR - CVG

1 stop13h 55mMultiple Airlines

Deal found 15/12£497

Wed 21/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Tue 27/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 16/12£498

Fri 20/209:00SDF - LHR

1 stop15h 55mUnited Airlines

Tue 24/206:50LHR - SDF

2 stops20h 23mUnited Airlines

Deal found 17/12£470

Fri 6/212:45CVG - LHR

2 stops20h 50mScandinavian Airlines

Thu 12/206:40LHR - CVG

2 stops19h 38mScandinavian Airlines

Deal found 15/12£517

Thu 15/114:37TYS - LHR

1 stop10h 48mVirgin Atlantic

Wed 28/110:45LHR - TYS

1 stop12h 11mVirgin Atlantic

Deal found 17/12£474

Fri 30/113:00TYS - LHR

2 stops14h 05mDelta

Mon 9/206:30LHR - TYS

2 stops19h 17mDelta

Deal found 16/12£474

Wed 25/214:35SDF - LHR

1 stop11h 05mLufthansa

Thu 5/312:05LHR - SDF

1 stop12h 37mLufthansa

Deal found 17/12£488

Fri 30/113:06TRI - LHR

1 stop14h 54mKLM

Fri 6/215:50LHR - TRI

1 stop22h 41mKLM

Deal found 16/12£491

Sat 31/111:40HTS - LHR

1 stop19h 20mAmerican Airlines

Sat 7/210:15LHR - HTS

2 stops18h 39mAmerican Airlines

Deal found 17/12£494

Tue 14/410:35BNA - LHR

1 stop16h 55mJetBlue

Sun 19/408:15LHR - BNA

1 stop15h 18mJetBlue

Deal found 16/12£553

Wed 25/209:00SDF - LHR

3 stops17h 10mMultiple Airlines

Thu 5/311:10LHR - SDF

2 stops17h 49mMultiple Airlines

Deal found 17/12£503

Sun 19/421:20CVG - LHR

Nonstop7h 55mBritish Airways

Wed 29/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 17/12£510

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

Wed 4/320:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 13/315:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 16/12£480

Wed 14/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 21/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 17/12£487

Sun 29/321:20CVG - LHR

Nonstop7h 55mBritish Airways

Tue 7/414:15LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 16/12£491

Wed 7/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 14/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 15/12£497

Sun 18/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Tue 27/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Deal found 16/12£498

Tue 7/422:15CVG - LHR

Nonstop7h 55mFinnair

Tue 28/414:15LHR - CVG

Nonstop8h 50mFinnair

Deal found 14/12£502

Fri 30/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 6/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 16/12£504

Sun 5/421:20CVG - LHR

Nonstop7h 55mBritish Airways

Fri 24/415:35LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 17/12£510

Tue 13/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Sun 18/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 17/12£514

Wed 7/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Tue 13/115:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 15/12£517

Tue 7/420:40BNA - LHR

Nonstop8h 10mBritish Airways

Wed 22/415:15LHR - BNA

Nonstop9h 10mBritish Airways

Deal found 17/12£535

Tue 7/420:40BNA - LHR

Nonstop8h 10mFinnair

Wed 22/415:15LHR - BNA

Nonstop9h 10mFinnair

Deal found 17/12£537

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

Tue 13/114:54CVG - LHR

1 stop10h 46mMultiple Airlines

Tue 20/109:00LHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 16/12£459

Wed 14/113:50SDF - LHR

1 stop16h 15mLufthansa

Wed 21/106:35LHR - SDF

2 stops18h 08mLufthansa

Deal found 17/12£446

Wed 14/114:54CVG - LHR

1 stop10h 46mMultiple Airlines

Wed 21/109:00LHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 15/12£460

Thu 15/114:25TYS - LHR

1 stop11h 15mLufthansa

Wed 28/106:35LHR - TYS

2 stops17h 52mLufthansa

Deal found 17/12£422

Fri 23/114:25TYS - LHR

1 stop15h 25mLufthansa

Mon 26/106:35LHR - TYS

2 stops19h 17mLufthansa

Deal found 17/12£446

Mon 26/116:00CVG - LHR

1 stop13h 25mLufthansa

Thu 5/207:40LHR - CVG

2 stops16h 23mLufthansa

Deal found 16/12£463

Wed 28/113:59TYS - LHR

1 stop10h 56mLufthansa

Mon 9/207:40LHR - TYS

2 stops16h 47mLufthansa

Deal found 16/12£419

Thu 29/113:59TYS - LHR

1 stop10h 56mLufthansa

Sat 7/208:30LHR - TYS

2 stops17h 22mLufthansa

Deal found 16/12£454

Thu 29/114:25TYS - LHR

1 stop11h 15mLufthansa

Fri 6/207:40LHR - TYS

2 stops16h 47mLufthansa

Deal found 16/12£463

Fri 30/113:50SDF - LHR

1 stop13h 35mLufthansa

Fri 6/211:10LHR - SDF

2 stops16h 20mLufthansa

Deal found 16/12£417

Fri 30/115:32SDF - LHR

1 stop11h 18mVirgin Atlantic

Fri 6/210:45LHR - SDF

1 stop15h 11mVirgin Atlantic

Deal found 16/12£463

Sat 31/110:16TRI - LHR

1 stop15h 09mVirgin Atlantic

Sat 7/210:45LHR - TRI

1 stop16h 43mVirgin Atlantic

Deal found 17/12£464

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

Wed 25/318:12SDF - LHR

1 stop13h 23mBritish Airways

Deal found 16/12£165

Wed 25/317:07LEX - LHR

1 stop14h 28mBritish Airways

Deal found 16/12£165

Mon 12/120:12BNA - LHR

3 stops39h 18mMultiple Airlines

Deal found 17/12£220

Tue 13/120:12BNA - LHR

3 stops39h 18mMultiple Airlines

Deal found 17/12£227

Thu 22/111:06BNA - LHR

1 stop16h 24mJetBlue

Deal found 16/12£230

Sat 10/117:50BNA - LHR

3 stops46h 50mMultiple Airlines

Deal found 17/12£230

Fri 16/109:50BNA - LHR

1 stop15h 10mMultiple Airlines

Deal found 17/12£235

Thu 15/116:19BNA - LHR

3 stops38h 31mMultiple Airlines

Deal found 17/12£236

Wed 14/109:25BNA - LHR

3 stops26h 05mMultiple Airlines

Deal found 17/12£240

Sun 18/111:05BNA - LHR

1 stop16h 25mJetBlue

Deal found 15/12£242

Thu 12/220:51BNA - LHR

3 stops29h 39mMultiple Airlines

Deal found 17/12£244

Sun 11/120:12BNA - LHR

3 stops34h 28mMultiple Airlines

Deal found 17/12£248

Find flight deals from Kentucky to Heathrow

Round-trip from	£417
One-way from	£165
Popular in	June
Cheapest in	October
Average price	£962

Lufthansa
30/1-6/2
3 total stops
29h 55m total
Kentucky to London

Search Deals

British Airways
25/3
1 total stop
13h 23m total
Kentucky to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£108 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 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 Kentucky to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 28/1

14:25-06:40

1 stop11h 15m

London Heathrow

Mon 9/2

07:40-19:27

2 stops16h 47m

£446

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 23/1

17:32-21:00

2 stops22h 28m

London Heathrow

Sat 31/1

06:35-20:31

2 stops18h 56m

£452

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Sat 31/1

10:16-06:25

1 stop15h 09m

London Heathrow

Sat 7/2

10:45-22:28

1 stop16h 43m

£464

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Fri 30/1

06:28-20:35

2 stops33h 07m

London Heathrow

Fri 6/2

11:10-22:30

2 stops16h 20m

£464

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 16/1

19:20-10:50

1 stop10h 30m

London Heathrow

Tue 20/1

06:35-14:49

2 stops37h 14m

£470

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sat 31/1

16:44-10:25

1 stop12h 41m

London Heathrow

Sat 7/2

07:30-21:21

2 stops18h 51m

£470

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 23/1

09:30-06:40

1 stop16h 10m

London Heathrow

Tue 27/1

06:50-16:53

2 stops15h 03m

£470

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Fri 20/2

09:00-05:55

1 stop15h 55m

London Heathrow

Tue 24/2

06:50-22:13

2 stops20h 23m

£470

EvansvilleLondon

EVV - LHR

EVVLHR

Evansville Dress Regional

Fri 30/1

17:59-11:40

1 stop11h 41m

London Heathrow

Fri 6/2

06:30-17:19

2 stops16h 49m

£470

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Fri 30/1

13:06-09:00

1 stop14h 54m

London Heathrow

Fri 6/2

06:30-18:20

2 stops16h 50m

£470

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 Kentucky to Heathrow

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

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

Currently, November is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £427). Flying from Kentucky to London Heathrow Airport in June is currently the most expensive (average of £686). 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 KY to LHR?

When flying from Kentucky to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

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

Related info for your journey

How long is the flight from Kentucky to London Heathrow Airport?
Lufthansa, Virgin Atlantic, and United Airlines can get you from Kentucky to London Heathrow Airport in just under 10h 30m. Your travel time can differ by up to 4h 39m. Kentucky and London Heathrow Airport are separated by a distance of 4076 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Kentucky to London Heathrow Airport?
When deciding which route to take from Kentucky to London Heathrow Airport consider Nashville Intl - London Heathrow, Cincinnati Cinci./N. Kentucky - London Heathrow or Louisville Intl - London Heathrow as they are the most popular.
Can I find deals for flights from Kentucky to Heathrow that include hotel bookings?
Yes. In addition to deals on Kentucky to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kentucky to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Heathrow.
Can I find deals for business class flights from Kentucky to Heathrow?
Yes. Cheapflights offers flight deals from Kentucky to Heathrow 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 Kentucky to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £427). Flying from Kentucky to London Heathrow Airport in June is currently the most expensive (average of £686). 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

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Hayes

Watford

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Winchester

Bedford

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

Deals for Kentucky to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kentucky to Heathrow for you. Better yet — we are completely free to use.

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Need flexible booking options for your flight to Heathrow from Kentucky? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Kentucky to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Kentucky to London Heathrow Airport from £165

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kentucky to Heathrow

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

Find flight deals from Kentucky to Heathrow

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Kentucky to Heathrow

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Kentucky to Heathrow. 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.

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

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Heathrow. 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 Kentucky to London Heathrow Airport?

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

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

How can I find direct flights from Kentucky to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Kentucky to Heathrow

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

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

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

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

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

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