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

United Airlines, Lufthansa, and JetBlue can get you from London Heathrow Airport to Kentucky in just under 11h 58m. Your travel time can differ by up to 5h 54m. 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 - Louisville Intl 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

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 10 December 2025.

Wed 31/1210:50LHR - CVG

1 stop14h 57mVirgin Atlantic

Wed 14/114:25CVG - LHR

1 stop12h 25mVirgin Atlantic

Deal found 9/12£568

Wed 31/1215:05LHR - CVG

Nonstop8h 50mBritish Airways

Wed 14/114:26CVG - LHR

1 stop11h 19mBritish Airways

Deal found 9/12£592

Wed 31/1210:50LHR - CVG

1 stop14h 57mDelta

Wed 14/106:27CVG - LHR

1 stop20h 38mDelta

Deal found 9/12£598

Wed 24/1209:00LHR - CVG

2 stops16h 18mMultiple Airlines

Mon 12/116:00CVG - LHR

1 stop23h 35mMultiple Airlines

Deal found 9/12£599

Wed 24/1206:30LHR - CVG

2 stops18h 48mUnited Airlines

Tue 13/114:08CVG - LHR

1 stop10h 47mUnited Airlines

Deal found 8/12£612

Wed 24/1206:00LHR - CVG

2 stops19h 18mMultiple Airlines

Tue 13/114:08CVG - LHR

2 stops14h 37mMultiple Airlines

Deal found 8/12£619

Wed 10/1220:35LHR - BNA

1 stop27h 55mIcelandair

Mon 15/1217:30BNA - LHR

1 stop11h 20mIcelandair

Deal found 9/12£682

Tue 9/1212:10LHR - BNA

2 stops16h 10mAer Lingus

Tue 16/1218:50BNA - LHR

1 stop16h 00mAer Lingus

Deal found 8/12£689

Fri 12/1209:20LHR - BNA

1 stop14h 29mJetBlue

Mon 15/1209:46BNA - LHR

1 stop15h 09mJetBlue

Deal found 8/12£718

Mon 15/1208:50LHR - SDF

2 stops17h 52mAer Lingus

Mon 22/1217:49SDF - LHR

2 stops33h 16mAer Lingus

Deal found 8/12£747

Wed 10/1207:25LHR - BNA

1 stop19h 42mJetBlue

Sat 13/1213:10BNA - LHR

1 stop25h 35mJetBlue

Deal found 8/12£755

Wed 10/1210:00LHR - BNA

2 stops17h 07mMultiple Airlines

Sat 13/1218:50BNA - LHR

1 stop12h 35mMultiple Airlines

Deal found 8/12£769

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 10 December 2025.

Wed 21/112:05LHR - CVG

1 stop11h 58mUnited Airlines

Wed 4/214:54CVG - LHR

1 stop10h 46mUnited Airlines

Deal found 8/12£551

Wed 21/106:35LHR - TYS

2 stops17h 52mLufthansa

Wed 28/113:59TYS - LHR

1 stop10h 56mLufthansa

Deal found 7/12£552

Tue 12/508:15LHR - BNA

1 stop14h 38mJetBlue

Sat 16/511:47BNA - LHR

1 stop12h 43mJetBlue

Deal found 7/12£565

Thu 15/110:35LHR - CVG

1 stop14h 41mBritish Airways

Mon 19/114:26CVG - LHR

1 stop12h 44mBritish Airways

Deal found 9/12£581

Thu 15/109:00LHR - CVG

2 stops17h 30mAir Canada

Mon 19/106:50CVG - LHR

2 stops19h 20mAir Canada

Deal found 9/12£583

Mon 2/206:30LHR - CVG

2 stops17h 22mDelta

Sat 7/217:50CVG - LHR

1 stop21h 20mDelta

Deal found 9/12£586

Tue 10/212:40LHR - BNA

Nonstop9h 35mFinnair

Sun 22/220:01BNA - LHR

2 stops20h 09mFinnair

Deal found 9/12£589

Thu 22/113:40LHR - TYS

2 stops27h 25mMultiple Airlines

Thu 29/109:29TYS - LHR

3 stops27h 01mMultiple Airlines

Deal found 8/12£609

Thu 29/117:00LHR - TRI

2 stops34h 28mScandinavian Airlines

Mon 2/215:14TRI - LHR

2 stops19h 46mScandinavian Airlines

Deal found 9/12£635

Sat 10/116:50LHR - TRI

2 stops28h 33mVirgin Atlantic

Sat 24/116:34TRI - LHR

2 stops57h 11mVirgin Atlantic

Deal found 9/12£767

Sun 18/108:00LHR - CVG

1 stop18h 30mLufthansa

Tue 3/217:55CVG - LHR

1 stop12h 20mLufthansa

Deal found 9/12£553

Thu 22/109:00LHR - CVG

2 stops16h 46mUnited Airlines

Thu 29/114:54CVG - LHR

2 stops14h 31mUnited Airlines

Deal found 8/12£554

Wed 21/111:45LHR - TYS

1 stop16h 09mBritish Airways

Wed 28/114:19TYS - LHR

1 stop12h 31mBritish Airways

Deal found 9/12£589

Mon 11/508:15LHR - BNA

1 stop14h 38mJetBlue

Wed 20/511:47BNA - LHR

1 stop12h 43mJetBlue

Deal found 7/12£592

Thu 22/109:00LHR - BNA

2 stops16h 50mAir Canada

Thu 29/114:25BNA - LHR

1 stop10h 45mAir Canada

Deal found 8/12£604

Wed 14/110:35LHR - BNA

1 stop12h 55mFinnair

Sat 24/106:10BNA - LHR

2 stops18h 20mFinnair

Deal found 9/12£610

Wed 11/312:35LHR - SDF

1 stop12h 52mMultiple Airlines

Fri 1/517:27SDF - LHR

1 stop12h 03mMultiple Airlines

Deal found 9/12£611

Thu 15/106:50LHR - CVG

2 stops14h 53mUnited Airlines

Mon 19/118:51CVG - LHR

1 stop11h 14mUnited Airlines

Deal found 8/12£559

Wed 7/108:55LHR - LEX

2 stops19h 56mDelta

Wed 14/114:17LEX - LHR

2 stops13h 28mDelta

Deal found 8/12£633

Thu 22/106:40LHR - SDF

2 stops22h 10mScandinavian Airlines

Mon 26/115:32SDF - LHR

2 stops19h 28mScandinavian Airlines

Deal found 9/12£635

Wed 18/212:05LHR - TYS

1 stop30h 41mLufthansa

Sun 22/219:25TYS - LHR

1 stop30h 15mLufthansa

Deal found 9/12£587

Fri 23/111:20LHR - CVG

1 stop13h 56mBritish Airways

Fri 30/119:21CVG - LHR

1 stop10h 04mBritish Airways

Deal found 9/12£592

Sat 16/508:15LHR - BNA

1 stop14h 38mJetBlue

Tue 19/507:05BNA - LHR

1 stop17h 25mJetBlue

Deal found 7/12£601

Thu 22/107:05LHR - SDF

3 stops21h 45mScandinavian Airlines

Thu 29/112:22SDF - LHR

2 stops28h 18mScandinavian Airlines

Deal found 8/12£636

Wed 21/109:00LHR - TYS

2 stops16h 52mUnited Airlines

Wed 28/114:25TYS - LHR

2 stops13h 45mUnited Airlines

Deal found 7/12£581

Tue 13/112:05LHR - TYS

1 stop12h 22mLufthansa

Tue 3/217:29TYS - LHR

1 stop12h 46mLufthansa

Deal found 7/12£588

Mon 11/512:15LHR - TYS

1 stop12h 11mBritish Airways

Mon 18/520:44TYS - LHR

1 stop11h 06mBritish Airways

Deal found 7/12£601

Thu 22/106:35LHR - TYS

2 stops17h 52mLufthansa

Thu 29/113:59TYS - LHR

1 stop10h 56mLufthansa

Deal found 8/12£590

Fri 23/110:45LHR - TRI

1 stop16h 43mVirgin Atlantic

Fri 30/113:06TRI - LHR

1 stop14h 54mVirgin Atlantic

Deal found 9/12£806

Tue 12/507:30LHR - BNA

2 stops17h 45mUnited Airlines

Tue 19/509:07BNA - LHR

2 stops15h 48mUnited Airlines

Deal found 7/12£608

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 10 December 2025.

Wed 21/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Wed 4/220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 8/12£565

Mon 26/112:40LHR - BNA

Nonstop9h 35mBritish Airways

Mon 9/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 9/12£586

Sun 18/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 3/220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 8/12£594

Tue 17/212:40LHR - BNA

Nonstop9h 35mBritish Airways

Tue 24/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 9/12£595

Mon 20/415:15LHR - BNA

Nonstop9h 10mBritish Airways

Mon 27/420:40BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 9/12£607

Fri 23/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Fri 30/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 9/12£607

Mon 9/212:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Tue 17/218:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 9/12£614

Tue 7/414:15LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 21/422:15CVG - LHR

Nonstop7h 55mAmerican Airlines

Deal found 8/12£621

Thu 22/112:40LHR - BNA

Nonstop9h 35mFinnair

Thu 29/118:25BNA - LHR

Nonstop8h 10mFinnair

Deal found 7/12£622

Mon 9/312:40LHR - BNA

Nonstop9h 35mBritish Airways

Thu 19/319:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 8/12£623

Wed 15/415:15LHR - BNA

Nonstop9h 10mBritish Airways

Wed 29/420:40BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 9/12£624

Fri 23/112:40LHR - BNA

Nonstop9h 35mBritish Airways

Tue 10/218:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 9/12£625

Last-minute flights from Heathrow to Kentucky
Discover last-minute flight deals from Heathrow to Kentucky. Data last updated 10 December 2025 and is based on user searches.

Wed 31/1210:50LHR - CVG

1 stop14h 57mVirgin Atlantic

Wed 14/114:25CVG - LHR

1 stop12h 25mVirgin Atlantic

Deal found 9/12£568

Thu 8/106:40LHR - CVG

2 stops20h 32mScandinavian Airlines

Sun 11/107:00CVG - LHR

2 stops28h 25mScandinavian Airlines

Deal found 8/12£580

Thu 15/106:50LHR - CVG

2 stops14h 53mUnited Airlines

Mon 19/118:51CVG - LHR

1 stop11h 14mUnited Airlines

Deal found 8/12£559

Sun 18/115:05LHR - CVG

2 stops34h 53mBritish Airways

Tue 3/215:20CVG - LHR

1 stop10h 35mBritish Airways

Deal found 9/12£547

Sun 18/108:00LHR - CVG

1 stop18h 30mLufthansa

Tue 3/217:55CVG - LHR

1 stop12h 20mLufthansa

Deal found 9/12£553

Mon 19/107:40LHR - BNA

2 stops17h 53mMultiple Airlines

Mon 26/114:25BNA - LHR

1 stop10h 45mMultiple Airlines

Deal found 8/12£576

Wed 21/112:05LHR - CVG

1 stop11h 58mUnited Airlines

Wed 4/214:54CVG - LHR

1 stop10h 46mUnited Airlines

Deal found 8/12£551

Wed 21/115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Wed 4/219:21CVG - LHR

1 stop10h 04mAmerican Airlines

Deal found 8/12£565

Wed 21/106:15LHR - CVG

2 stops19h 01mIberia

Wed 4/209:30CVG - LHR

2 stops18h 45mIberia

Deal found 8/12£578

Thu 22/109:00LHR - CVG

2 stops16h 46mUnited Airlines

Thu 29/114:54CVG - LHR

2 stops14h 31mUnited Airlines

Deal found 8/12£554

Mon 26/109:00LHR - BNA

2 stops16h 50mAir Canada

Mon 9/214:25BNA - LHR

1 stop10h 45mAir Canada

Deal found 9/12£564

Mon 26/112:15LHR - BNA

2 stops26h 14mMultiple Airlines

Mon 9/208:40BNA - LHR

3 stops28h 50mMultiple Airlines

Deal found 9/12£572

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 10 December 2025.

Sun 25/109:55LHR - BNA

3 stops37h 00mMultiple Airlines

Deal found 8/12£303

Mon 13/408:25LHR - BNA

1 stop16h 32mJetBlue

Deal found 9/12£324

Tue 24/215:30LHR - TYS

3 stops49h 39mMultiple Airlines

Deal found 8/12£325

Thu 29/109:55LHR - CVG

3 stops35h 34mMultiple Airlines

Deal found 9/12£327

Mon 2/209:20LHR - BNA

1 stop29h 45mJetBlue

Deal found 8/12£327

Sun 25/112:20LHR - BNA

1 stop27h 53mJetBlue

Deal found 8/12£342

Mon 2/312:20LHR - BNA

1 stop25h 13mIcelandair

Deal found 9/12£342

Mon 19/114:50LHR - BNA

3 stops30h 15mMultiple Airlines

Deal found 9/12£351

Sun 18/107:40LHR - BNA

1 stop14h 14mUnited Airlines

Deal found 8/12£353

Mon 27/408:15LHR - BNA

1 stop31h 34mIcelandair

Deal found 8/12£357

Sun 19/420:05LHR - CVG

2 stops29h 09mSWISS

Deal found 8/12£357

Wed 6/508:25LHR - CVG

2 stops15h 56mAmerican Airlines

Deal found 8/12£368

Find flight deals from Heathrow to Kentucky

Round-trip from	£547
One-way from	£303
Popular in	December
Cheapest in	January
Average price	£856

British Airways
18/1-3/2
3 total stops
45h 28m 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. 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 21/1

12:05-19:03

1 stop11h 58m

Cincinnati Cinci./N. Kentucky

Wed 4/2

14:54-06:40

1 stop10h 46m

£551

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 21/1

06:35-19:27

2 stops17h 52m

Knoxville McGhee Tyson

Wed 28/1

13:59-05:55

1 stop10h 56m

£552

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 18/1

08:00-21:30

1 stop18h 30m

Cincinnati Cinci./N. Kentucky

Tue 3/2

17:55-11:15

1 stop12h 20m

£553

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 22/1

09:00-20:46

2 stops16h 46m

Cincinnati Cinci./N. Kentucky

Thu 29/1

14:54-10:25

2 stops14h 31m

£554

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 15/1

06:50-16:43

2 stops14h 53m

Cincinnati Cinci./N. Kentucky

Mon 19/1

18:51-11:05

1 stop11h 14m

£559

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Tue 12/5

08:15-16:53

1 stop14h 38m

Nashville Intl

Sat 16/5

11:47-06:30

1 stop12h 43m

£565

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 15/1

10:35-20:16

1 stop14h 41m

Cincinnati Cinci./N. Kentucky

Mon 19/1

14:26-08:10

1 stop12h 44m

£581

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 21/1

09:00-20:52

2 stops16h 52m

Knoxville McGhee Tyson

Wed 28/1

14:25-09:10

2 stops13h 45m

£581

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Thu 15/1

09:00-21:30

2 stops17h 30m

Cincinnati Cinci./N. Kentucky

Mon 19/1

06:50-07:10

2 stops19h 20m

£583

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Mon 2/2

06:30-18:52

2 stops17h 22m

Cincinnati Cinci./N. Kentucky

Sat 7/2

17:50-20:10

1 stop21h 20m

£586

Flights are sorted by cheapest return flights first.

Deals found on 8/12

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 £414). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £510). 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

1,431 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

1,431 reviews

KLM

7.7

Good

1,431 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

1,431 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

1,431 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

9,092 reviews

KLM

7.7

Good

1,431 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

7,573 reviews

KLM

7.7

Good

1,431 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 JetBlue can get you from London Heathrow Airport to Kentucky in just under 11h 58m. Your travel time can differ by up to 5h 54m. 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 - Louisville Intl 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 £414). Flying from London Heathrow Airport to Kentucky in October is currently the most expensive (average of £510). 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

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

Stansted to John F Kennedy Intl flights

Gatwick to LaGuardia flights

Heathrow to Boston flights

Luton to John F Kennedy Intl flights

London City to Newark flights

Heathrow to Miami flights

Heathrow to Dallas/Fort Worth flights

Stansted to Newark flights

Luton to Newark flights

Heathrow to Los Angeles flights

Gatwick to Boston flights

Heathrow to Orlando flights

Heathrow to Las Vegas flights

London City to Boston flights

Heathrow to San Francisco flights

Heathrow to Hobby flights

Gatwick to Miami flights

London City to Miami flights

Gatwick to Orlando flights

Gatwick to Dallas/Fort Worth flights

Stansted to Boston flights

Heathrow to Dulles Intl flights

Luton to Boston flights

Heathrow to Atlanta flights

Heathrow to O'Hare Intl flights

Stansted to Miami flights

Heathrow to Seattle flights

Gatwick to Los Angeles flights

Heathrow to Baltimore flights

Heathrow to George Bush Intcntl flights

London City to Dallas/Fort Worth flights

Heathrow to Fort Lauderdale flights

London City to Orlando flights

Heathrow to Love Field flights

London City to Los Angeles flights

Heathrow to Tampa flights

Heathrow to Philadelphia flights

Stansted to Dallas/Fort Worth flights

Luton to Miami flights

Gatwick to Las Vegas flights

Gatwick to Fort Lauderdale flights

Stansted to Los Angeles flights

Gatwick to San Francisco flights

Gatwick to Hobby flights

Direct flights to United States

Top 8 airlines flying from Heathrow to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£418	Average£602	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£422	Average£570	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£424	Average£565	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£443	Average£576	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£462	Average£605	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£484	Average£597	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£487	Average£571	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
American Airlines	Cheapest£532	Average£616	FlexibilityNo cancel fee	On-time71%	Search American Airlines 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 £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 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 10 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 10 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 10 December 2025.

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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 10 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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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 10 December 2025.