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

Lufthansa, British Airways, and KLM can get you from Kentucky to London Heathrow Airport in just under 12h 23m. Your travel time can differ by up to 1h 09m. Kentucky and London Heathrow Airport are separated by a distance of 4033 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.

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 decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£163+ Flights from Kentucky to London Heathrow Airport

Cheap flight deals from Kentucky to Heathrow

Round-trip from	£401
One-way from	£163
Popular in	June
Cheapest in	October
Average price	£589

Scandinavian Airlines
6/2-8/2
4 total stops
67h 52m total
Kentucky to London

Search Deals

British Airways
15/4
1 total stop
16h 12m total
Kentucky to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£129 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Find 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 7 January 2026.

Fri 6/207:00CVG - LHR

2 stops26h 35mScandinavian Airlines

Sun 8/209:55LHR - CVG

2 stops41h 17mScandinavian Airlines

Deal found 5/1£401

Fri 20/217:45LEX - LHR

1 stop12h 30mLufthansa

Fri 27/211:10LHR - LEX

2 stops17h 39mLufthansa

Deal found 6/1£415

Sat 14/307:00CVG - LHR

2 stops31h 50mScandinavian Airlines

Mon 16/306:40LHR - CVG

2 stops19h 32mScandinavian Airlines

Deal found 6/1£417

Wed 4/214:00LEX - LHR

1 stop12h 55mLufthansa

Wed 25/207:40LHR - LEX

2 stops17h 29mLufthansa

Deal found 6/1£418

Wed 4/317:13LEX - LHR

1 stop10h 02mBritish Airways

Wed 18/307:35LHR - LEX

2 stops19h 41mBritish Airways

Deal found 6/1£422

Mon 2/214:08CVG - LHR

1 stop10h 47mMultiple Airlines

Tue 10/209:00LHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 6/1£426

Wed 1/417:07LEX - LHR

1 stop14h 08mBritish Airways

Wed 15/419:30LHR - LEX

2 stops26h 51mBritish Airways

Deal found 6/1£432

Fri 24/406:52CVG - LHR

2 stops45h 28mScandinavian Airlines

Mon 27/406:40LHR - CVG

2 stops20h 48mScandinavian Airlines

Deal found 4/1£432

Tue 7/419:33TYS - LHR

1 stop11h 42mBritish Airways

Tue 21/409:15LHR - TYS

2 stops17h 42mBritish Airways

Deal found 6/1£433

Wed 8/417:38SDF - LHR

1 stop13h 32mBritish Airways

Mon 13/420:00LHR - SDF

2 stops30h 20mBritish Airways

Deal found 6/1£433

Mon 19/114:26CVG - LHR

1 stop10h 54mBritish Airways

Mon 26/119:40LHR - CVG

2 stops29h 36mBritish Airways

Deal found 6/1£434

Tue 13/117:17TYS - LHR

1 stop10h 58mBritish Airways

Tue 20/111:45LHR - TYS

1 stop14h 36mBritish Airways

Deal found 6/1£435

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 7 January 2026.

Wed 4/214:00LEX - LHR

1 stop12h 55mLufthansa

Wed 25/207:40LHR - LEX

2 stops17h 29mLufthansa

Deal found 6/1£418

Wed 8/417:38SDF - LHR

1 stop13h 32mBritish Airways

Mon 13/420:00LHR - SDF

2 stops30h 20mBritish Airways

Deal found 6/1£433

Sun 18/115:37SDF - LHR

1 stop12h 23mKLM

Tue 3/210:45LHR - SDF

1 stop13h 54mKLM

Deal found 6/1£443

Tue 3/211:40EVV - LHR

1 stop15h 20mDelta

Tue 10/208:55LHR - EVV

2 stops19h 27mDelta

Deal found 6/1£445

Tue 3/207:10EVV - LHR

1 stop19h 05mAmerican Airlines

Tue 10/208:20LHR - EVV

1 stop19h 13mAmerican Airlines

Deal found 6/1£450

Wed 4/310:35LEX - LHR

2 stops15h 15mVirgin Atlantic

Wed 18/313:00LHR - LEX

1 stop12h 42mVirgin Atlantic

Deal found 5/1£453

Wed 18/212:21TYS - LHR

1 stop18h 19mFinnair

Mon 23/211:15LHR - TYS

1 stop17h 44mFinnair

Deal found 6/1£461

Fri 20/210:55TYS - LHR

1 stop14h 00mUnited Airlines

Fri 27/206:50LHR - TYS

2 stops18h 47mUnited Airlines

Deal found 6/1£466

Tue 12/508:15BNA - LHR

1 stop16h 15mMultiple Airlines

Wed 20/507:25LHR - BNA

2 stops16h 29mMultiple Airlines

Deal found 6/1£478

Fri 6/212:45CVG - LHR

2 stops24h 45mScandinavian Airlines

Sun 8/217:00LHR - CVG

3 stops29h 12mScandinavian Airlines

Deal found 5/1£483

Tue 10/316:22LEX - LHR

1 stop12h 13mBritish Airways

Tue 17/307:30LHR - LEX

2 stops19h 46mBritish Airways

Deal found 6/1£435

Tue 3/219:00TRI - LHR

1 stop11h 40mDelta

Tue 10/208:55LHR - TRI

2 stops18h 33mDelta

Deal found 5/1£445

Sun 15/217:54SDF - LHR

1 stop12h 21mLufthansa

Mon 23/216:00LHR - SDF

1 stop12h 59mLufthansa

Deal found 5/1£449

Tue 3/215:14TRI - LHR

1 stop12h 46mKLM

Tue 10/210:45LHR - TRI

1 stop16h 43mKLM

Deal found 5/1£450

Wed 1/414:20LEX - LHR

2 stops15h 20mVirgin Atlantic

Wed 15/409:40LHR - LEX

2 stops17h 02mVirgin Atlantic

Deal found 6/1£465

Fri 6/214:25TYS - LHR

1 stop11h 15mUnited Airlines

Mon 9/206:50LHR - TYS

2 stops15h 03mUnited Airlines

Deal found 4/1£466

Fri 20/215:34HTS - LHR

1 stop10h 46mAmerican Airlines

Fri 27/209:55LHR - HTS

1 stop19h 03mAmerican Airlines

Deal found 6/1£469

Sun 18/110:35SDF - LHR

1 stop14h 50mDelta

Tue 3/206:20LHR - SDF

2 stops16h 53mDelta

Deal found 6/1£445

Tue 31/316:02TYS - LHR

1 stop10h 38mBritish Airways

Tue 14/409:45LHR - TYS

1 stop16h 50mBritish Airways

Deal found 6/1£447

Mon 16/313:58SDF - LHR

1 stop11h 57mLufthansa

Tue 24/309:30LHR - SDF

2 stops18h 29mLufthansa

Deal found 4/1£452

Thu 5/207:20BNA - LHR

2 stops20h 00mScandinavian Airlines

Thu 12/206:40LHR - BNA

2 stops19h 59mScandinavian Airlines

Deal found 6/1£507

Thu 19/213:50TYS - LHR

1 stop11h 05mUnited Airlines

Thu 26/206:50LHR - TYS

2 stops17h 39mUnited Airlines

Deal found 4/1£466

Thu 5/311:14EVV - LHR

1 stop14h 36mKLM

Fri 13/310:45LHR - EVV

1 stop16h 38mKLM

Deal found 6/1£469

Thu 5/311:14EVV - LHR

2 stops15h 31mVirgin Atlantic

Fri 13/309:40LHR - EVV

2 stops17h 43mVirgin Atlantic

Deal found 6/1£472

Thu 19/205:00HTS - LHR

1 stop21h 20mAmerican Airlines

Thu 26/211:45LHR - HTS

1 stop17h 13mAmerican Airlines

Deal found 4/1£487

Mon 20/416:27SDF - LHR

1 stop11h 38mBritish Airways

Tue 28/412:00LHR - SDF

1 stop14h 20mBritish Airways

Deal found 7/1£447

Tue 3/212:22SDF - LHR

2 stops15h 23mDelta

Tue 10/211:30LHR - SDF

2 stops17h 20mDelta

Deal found 6/1£449

Wed 18/213:50SDF - LHR

1 stop11h 30mUnited Airlines

Sun 22/206:50LHR - SDF

2 stops20h 23mUnited Airlines

Deal found 6/1£466

Thu 5/219:00TRI - LHR

1 stop11h 40mKLM

Fri 27/208:55LHR - TRI

1 stop18h 27mKLM

Deal found 6/1£469

Thu 5/215:31TRI - LHR

1 stop15h 29mAmerican Airlines

Sat 14/213:50LHR - TRI

2 stops14h 57mAmerican Airlines

Deal found 4/1£490

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 7 January 2026.

Tue 17/321:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 25/315:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£442

Tue 3/220:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 11/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£452

Wed 1/421:20CVG - LHR

Nonstop7h 55mBritish Airways

Wed 22/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£454

Sun 29/321:20CVG - LHR

Nonstop7h 55mBritish Airways

Tue 7/414:15LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£461

Tue 24/321:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 8/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 5/1£464

Sun 19/420:40BNA - LHR

Nonstop8h 10mBritish Airways

Fri 1/515:15LHR - BNA

Nonstop9h 10mBritish Airways

Deal found 6/1£468

Wed 15/420:40BNA - LHR

Nonstop8h 10mBritish Airways

Wed 22/415:15LHR - BNA

Nonstop9h 10mBritish Airways

Deal found 6/1£478

Sun 1/320:50CVG - LHR

Nonstop7h 40mBritish Airways

Sun 15/315:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£478

Fri 1/521:10CVG - LHR

Nonstop7h 55mIberia

Tue 12/514:15LHR - CVG

Nonstop8h 50mIberia

Deal found 4/1£483

Wed 4/320:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 13/315:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 5/1£483

Fri 30/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Tue 3/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 5/1£489

Sun 3/521:20CVG - LHR

Nonstop7h 55mBritish Airways

Mon 18/515:35LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£489

Last-minute flights from Kentucky to Heathrow
Discover last-minute flight deals from Kentucky to Heathrow. Data last updated 7 January 2026 and is based on user searches.

Tue 13/117:17TYS - LHR

1 stop10h 58mBritish Airways

Tue 20/111:45LHR - TYS

1 stop14h 36mBritish Airways

Deal found 6/1£435

Tue 13/114:08CVG - LHR

1 stop10h 47mLufthansa

Tue 20/112:05LHR - CVG

1 stop11h 58mLufthansa

Deal found 6/1£438

Mon 19/114:26CVG - LHR

1 stop10h 54mBritish Airways

Mon 26/119:40LHR - CVG

2 stops29h 36mBritish Airways

Deal found 6/1£434

Mon 2/214:08CVG - LHR

1 stop10h 47mMultiple Airlines

Tue 10/209:00LHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 6/1£426

Tue 3/215:20CVG - LHR

1 stop10h 35mBritish Airways

Tue 10/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 6/1£440

Wed 4/214:00LEX - LHR

1 stop12h 55mLufthansa

Wed 25/207:40LHR - LEX

2 stops17h 29mLufthansa

Deal found 6/1£418

Wed 4/219:14SDF - LHR

1 stop11h 46mBritish Airways

Wed 11/214:45LHR - SDF

1 stop12h 27mBritish Airways

Deal found 5/1£435

Wed 4/216:58LEX - LHR

1 stop12h 27mBritish Airways

Wed 25/212:35LHR - LEX

1 stop15h 51mBritish Airways

Deal found 6/1£435

Thu 5/213:50SDF - LHR

1 stop11h 30mLufthansa

Mon 9/211:10LHR - SDF

2 stops16h 20mLufthansa

Deal found 6/1£441

Fri 6/207:00CVG - LHR

2 stops26h 35mScandinavian Airlines

Sun 8/209:55LHR - CVG

2 stops41h 17mScandinavian Airlines

Deal found 5/1£401

Mon 16/212:54CVG - LHR

1 stop14h 21mBritish Airways

Tue 24/208:25LHR - CVG

2 stops17h 31mBritish Airways

Deal found 6/1£441

Fri 20/217:45LEX - LHR

1 stop12h 30mLufthansa

Fri 27/211:10LHR - LEX

2 stops17h 39mLufthansa

Deal found 6/1£415

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 7 January 2026.

Wed 15/413:43SDF - LHR

1 stop16h 12mBritish Airways

Deal found 5/1£163

Mon 16/312:53TRI - LHR

3 stops40h 42mMultiple Airlines

Deal found 6/1£207

Sun 1/317:53TYS - LHR

3 stops58h 42mMultiple Airlines

Deal found 5/1£209

Fri 20/312:53TRI - LHR

3 stops40h 42mMultiple Airlines

Deal found 6/1£223

Wed 15/412:15SDF - LHR

2 stops14h 45mAer Lingus

Deal found 5/1£224

Tue 17/220:45BNA - LHR

2 stops34h 05mMultiple Airlines

Deal found 5/1£225

Thu 12/208:50BNA - LHR

1 stop18h 30mMultiple Airlines

Deal found 5/1£228

Sun 1/308:25BNA - LHR

1 stop19h 05mJetBlue

Deal found 5/1£233

Fri 6/211:05BNA - LHR

1 stop16h 25mJetBlue

Deal found 6/1£234

Fri 6/217:50BNA - LHR

3 stops41h 10mMultiple Airlines

Deal found 6/1£234

Wed 25/312:07SDF - LHR

2 stops16h 58mAer Lingus

Deal found 6/1£236

Wed 25/317:07LEX - LHR

2 stops22h 43mAer Lingus

Deal found 6/1£236

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

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 4/2

14:00-07:55

1 stop12h 55m

London Heathrow

Wed 25/2

07:40-20:09

2 stops17h 29m

£418

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 8/4

17:38-12:10

1 stop13h 32m

London Heathrow

Mon 13/4

20:00-21:20

2 stops30h 20m

£433

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 10/3

16:22-08:35

1 stop12h 13m

London Heathrow

Tue 17/3

07:30-23:16

2 stops19h 46m

£435

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sun 18/1

15:37-09:00

1 stop12h 23m

London Heathrow

Tue 3/2

10:45-19:39

1 stop13h 54m

£443

EvansvilleLondon

EVV - LHR

EVVLHR

Evansville Dress Regional

Tue 3/2

11:40-09:00

1 stop15h 20m

London Heathrow

Tue 10/2

08:55-22:22

2 stops19h 27m

£445

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Tue 3/2

19:00-11:40

1 stop11h 40m

London Heathrow

Tue 10/2

08:55-22:28

2 stops18h 33m

£445

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sun 18/1

10:35-06:25

1 stop14h 50m

London Heathrow

Tue 3/2

06:20-18:13

2 stops16h 53m

£445

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 31/3

16:02-07:40

1 stop10h 38m

London Heathrow

Tue 14/4

09:45-21:35

1 stop16h 50m

£447

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 20/4

16:27-09:05

1 stop11h 38m

London Heathrow

Tue 28/4

12:00-21:20

1 stop14h 20m

£447

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Tue 3/2

12:22-08:45

2 stops15h 23m

London Heathrow

Tue 10/2

11:30-23:50

2 stops17h 20m

£449

Flights are sorted by cheapest return flights first.

Deals found on 5/1

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 £422). Flying from Kentucky to London Heathrow Airport in June is currently the most expensive (average of £679). 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.

Related info for your journey

How long is the flight from Kentucky to London Heathrow Airport?
Lufthansa, British Airways, and KLM can get you from Kentucky to London Heathrow Airport in just under 12h 23m. Your travel time can differ by up to 1h 09m. Kentucky and London Heathrow Airport are separated by a distance of 4033 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 £422). Flying from Kentucky to London Heathrow Airport in June is currently the most expensive (average of £679). 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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Luton

Croydon

Northampton

Slough

Hounslow

Gatwick

Ilford

Wembley

Brentford

Hayes

Colchester

Watford

Crawley

Swindon

Kingston upon Thames

Bedford

Chelmsford

Eastbourne

Romford

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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.

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

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.

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

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 £163

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 Kentucky to Heathrow

Keep the following information in mind while searching for Kentucky to Heathrow flight deals. Data was last updated 7 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 7 January 2026.

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 7 January 2026.

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?

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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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 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 7 January 2026.