How long is the flight from Kentucky to London?

Lufthansa, United Airlines, and JetBlue can get you from Kentucky to London in just under 13h 52m. Your travel time can differ by up to 6h 18m. There are 4169 mi between Kentucky and London. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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?

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

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

When flying from Kentucky to London, 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 London that include hotel bookings?

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

How can I find direct flights from Kentucky to London?

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

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

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

£159+ Flights from Kentucky to London

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

Airfare is below average for this route at the moment. Kentucky to London flights typically cost between £696 and £1,135 in January. The cheapest return flight price found within the last 3 days was £401 on Multiple Airlines (26 Jan-9 Feb).

Cheap flight deals from Kentucky to London

Enter your travel dates to find the best prices.

Cheapest flights from Kentucky to London
Explore the most affordable flight options available from Kentucky to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Tue 30/1210:35BNA - LHR

1 stop16h 55mJetBlue

Wed 14/107:25LHR - BNA

1 stop32h 48mJetBlue

Deal found 29/12£516

Tue 30/1214:19CVG - LHR

1 stop10h 36mLufthansa

Fri 9/112:50LHR - CVG

1 stop13h 40mLufthansa

Deal found 28/12£584

Wed 31/1214:19CVG - LHR

1 stop15h 56mLufthansa

Mon 12/118:30LHR - CVG

2 stops31h 16mLufthansa

Deal found 28/12£587

Tue 30/1214:54CVG - LHR

1 stop14h 56mUnited Airlines

Fri 9/109:00LHR - CVG

2 stops37h 46mUnited Airlines

Deal found 28/12£605

Wed 31/1214:19CVG - LHR

1 stop12h 36mLufthansa

Sun 11/119:30LHR - CVG

2 stops30h 16mLufthansa

Deal found 28/12£622

Tue 30/1218:40CVG - LHR

2 stops31h 30mMultiple Airlines

Fri 9/109:00LHR - CVG

2 stops17h 30mMultiple Airlines

Deal found 28/12£626

Tue 30/1220:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 9/115:35LHR - CVG

1 stop27h 15mBritish Airways

Deal found 28/12£627

Wed 31/1214:54CVG - LCY

2 stops13h 11mLufthansa

Mon 12/109:50LCY - CVG

2 stops16h 40mLufthansa

Deal found 28/12£639

Wed 31/1210:35BNA - LHR

1 stop16h 55mJetBlue

Fri 9/109:20LHR - BNA

1 stop29h 45mJetBlue

Deal found 29/12£662

Wed 31/1214:19CVG - LCY

2 stops13h 46mMultiple Airlines

Mon 12/118:15LCY - CVG

2 stops31h 31mMultiple Airlines

Deal found 29/12£676

Wed 31/1212:01BNA - LHR

1 stop12h 54mJetBlue

Wed 7/107:25LHR - BNA

1 stop32h 48mJetBlue

Deal found 27/12£700

Wed 31/1205:45BNA - LHR

3 stops23h 35mMultiple Airlines

Fri 9/113:25LHR - BNA

3 stops33h 30mMultiple Airlines

Deal found 29/12£725

Best flights from Kentucky to London
Discover carefully curated flight deals from Kentucky to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Sun 1/217:39CVG - LGW

1 stop35h 21mMultiple Airlines

Fri 6/214:00LGW - CVG

2 stops36h 52mMultiple Airlines

Deal found 29/12£393

Mon 26/113:50SDF - LHR

1 stop16h 15mLufthansa

Mon 2/207:40LHR - SDF

2 stops17h 03mLufthansa

Deal found 29/12£443

Sun 8/206:45TYS - LHR

1 stop20h 10mUnited Airlines

Sun 15/206:50LHR - TYS

2 stops37h 25mUnited Airlines

Deal found 27/12£467

Wed 8/411:00SDF - LHR

1 stop18h 55mBritish Airways

Mon 13/419:25LHR - SDF

2 stops28h 07mBritish Airways

Deal found 28/12£477

Tue 12/511:00SDF - LHR

2 stops15h 10mDelta

Tue 19/508:40LHR - SDF

2 stops16h 12mDelta

Deal found 28/12£482

Wed 25/211:03BNA - LHR

1 stop13h 52mJetBlue

Tue 3/309:20LHR - BNA

1 stop19h 43mJetBlue

Deal found 27/12£493

Tue 12/519:25SDF - LHR

1 stop12h 45mKLM

Tue 19/510:45LHR - SDF

1 stop11h 56mKLM

Deal found 28/12£500

Mon 19/114:26CVG - LGW

2 stops23h 34mIberia

Mon 26/119:40LGW - CVG

2 stops29h 21mIberia

Deal found 28/12£500

Thu 5/312:45CVG - LHR

2 stops20h 50mScandinavian Airlines

Sun 8/306:40LHR - CVG

2 stops19h 32mScandinavian Airlines

Deal found 29/12£501

Tue 12/522:15CVG - LHR

Nonstop7h 55mFinnair

Tue 19/514:15LHR - CVG

Nonstop8h 50mFinnair

Deal found 29/12£507

Wed 1/414:08CVG - LGW

2 stops37h 17mSWISS

Wed 15/418:35LGW - CVG

2 stops30h 54mSWISS

Deal found 29/12£547

Sun 8/319:45CVG - LHR

1 stop11h 30mLufthansa

Tue 31/309:00LHR - CVG

2 stops19h 58mLufthansa

Deal found 29/12£459

Fri 6/217:29TYS - LHR

1 stop12h 46mUnited Airlines

Mon 9/206:50LHR - TYS

2 stops19h 02mUnited Airlines

Deal found 26/12£467

Thu 12/206:15SDF - LHR

2 stops19h 55mMultiple Airlines

Thu 19/207:40LHR - SDF

2 stops17h 02mMultiple Airlines

Deal found 29/12£469

Thu 9/407:00CVG - STN

2 stops21h 55mTurkish Airlines

Tue 14/417:45STN - CVG

2 stops31h 44mTurkish Airlines

Deal found 27/12£945

Thu 12/212:07SDF - LHR

1 stop13h 48mBritish Airways

Thu 19/212:35LHR - SDF

1 stop13h 51mBritish Airways

Deal found 29/12£486

Wed 25/211:03BNA - LHR

1 stop13h 52mJetBlue

Mon 9/309:20LHR - BNA

1 stop18h 43mJetBlue

Deal found 28/12£493

Wed 13/511:40CVG - LHR

1 stop14h 05mDelta

Tue 19/506:15LHR - CVG

1 stop13h 50mDelta

Deal found 29/12£494

Wed 28/113:59TYS - LHR

1 stop10h 56mLufthansa

Mon 9/212:05LHR - TYS

1 stop12h 22mLufthansa

Deal found 28/12£462

Thu 15/112:09CVG - LHR

2 stops16h 11mScandinavian Airlines

Wed 21/117:30LHR - CVG

2 stops28h 42mScandinavian Airlines

Deal found 29/12£513

Fri 6/310:55TYS - LHR

1 stop16h 00mUnited Airlines

Sun 15/306:50LHR - TYS

2 stops14h 55mUnited Airlines

Deal found 27/12£467

Wed 1/411:57CVG - LGW

1 stop17h 03mMultiple Airlines

Wed 15/414:00LGW - CVG

2 stops36h 39mMultiple Airlines

Deal found 29/12£479

Tue 24/219:15CVG - LHR

1 stop13h 30mDelta

Tue 28/406:15LHR - CVG

1 stop14h 00mDelta

Deal found 28/12£494

Mon 9/317:45SDF - LHR

2 stops15h 05mLufthansa

Wed 18/306:30LHR - SDF

2 stops17h 01mLufthansa

Deal found 28/12£465

Wed 4/311:03BNA - LHR

1 stop13h 52mJetBlue

Mon 9/309:20LHR - BNA

1 stop18h 43mJetBlue

Deal found 27/12£511

Fri 6/213:50SDF - LHR

1 stop11h 30mUnited Airlines

Fri 20/209:00LHR - SDF

2 stops18h 13mUnited Airlines

Deal found 27/12£467

Wed 21/106:50BNA - LHR

2 stops20h 30mScandinavian Airlines

Fri 30/106:40LHR - BNA

2 stops19h 27mScandinavian Airlines

Deal found 27/12£525

Tue 19/506:00BNA - LGW

1 stop22h 00mMultiple Airlines

Fri 29/514:00LGW - BNA

1 stop14h 47mMultiple Airlines

Deal found 27/12£485

Mon 30/315:00CVG - LHR

2 stops14h 40mDelta

Wed 8/406:30LHR - CVG

2 stops15h 19mDelta

Deal found 27/12£499

Wed 25/211:03BNA - LHR

1 stop13h 52mJetBlue

Sat 28/209:20LHR - BNA

1 stop19h 43mJetBlue

Deal found 27/12£511

Direct flights from Kentucky to London
Explore direct flight options from Kentucky to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 December 2025.

Tue 3/220:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 11/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£477

Tue 27/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Tue 3/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 28/12£484

Sun 25/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Tue 3/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£485

Wed 1/421:20CVG - LHR

Nonstop7h 55mBritish Airways

Wed 15/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£488

Tue 27/120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Tue 3/215:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Deal found 29/12£495

Wed 29/421:20CVG - LHR

Nonstop7h 55mBritish Airways

Tue 5/514:15LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 28/12£496

Tue 24/321:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 1/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£499

Wed 6/521:20CVG - LHR

Nonstop7h 55mFinnair

Wed 13/515:45LHR - CVG

Nonstop8h 50mFinnair

Deal found 28/12£499

Wed 18/321:50CVG - LHR

Nonstop7h 40mBritish Airways

Wed 15/415:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£503

Sun 22/220:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 24/415:35LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 28/12£507

Wed 13/521:20CVG - LHR

Nonstop7h 55mBritish Airways

Wed 20/515:45LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£517

Fri 30/120:50CVG - LHR

Nonstop7h 40mBritish Airways

Fri 13/215:05LHR - CVG

Nonstop8h 50mBritish Airways

Deal found 29/12£520

Last-minute flights from Kentucky to London
Discover last-minute flight deals from Kentucky to London. Data last updated 30 December 2025 and is based on user searches.

Mon 19/117:55CVG - LHR

1 stop12h 20mLufthansa

Mon 26/120:15LHR - CVG

2 stops29h 31mLufthansa

Deal found 29/12£467

Wed 21/114:54CVG - LHR

1 stop10h 46mLufthansa

Fri 30/106:35LHR - CVG

2 stops17h 28mLufthansa

Deal found 27/12£435

Wed 21/116:00CVG - LHR

1 stop11h 25mMultiple Airlines

Wed 28/109:00LHR - CVG

2 stops16h 46mMultiple Airlines

Deal found 28/12£456

Sun 25/114:54CVG - LHR

1 stop14h 56mLufthansa

Tue 3/207:40LHR - CVG

2 stops16h 23mLufthansa

Deal found 29/12£459

Sun 25/107:00CVG - LHR

2 stops21h 20mScandinavian Airlines

Tue 3/217:30LHR - CVG

2 stops28h 42mScandinavian Airlines

Deal found 29/12£466

Mon 26/115:32SDF - LHR

1 stop12h 28mVirgin Atlantic

Mon 9/211:45LHR - SDF

2 stops17h 05mVirgin Atlantic

Deal found 26/12£439

Mon 26/113:50SDF - LHR

1 stop16h 15mLufthansa

Mon 2/207:40LHR - SDF

2 stops17h 03mLufthansa

Deal found 29/12£443

Mon 26/112:22SDF - LHR

1 stop14h 28mVirgin Atlantic

Mon 2/213:00LHR - SDF

1 stop13h 19mVirgin Atlantic

Deal found 26/12£459

Mon 26/108:30SDF - LHR

2 stops31h 05mMultiple Airlines

Mon 9/208:45LHR - SDF

2 stops18h 45mMultiple Airlines

Deal found 26/12£461

Mon 26/114:25BNA - STN

3 stops24h 50mMultiple Airlines

Mon 2/214:40STN - BNA

3 stops30h 25mMultiple Airlines

Deal found 29/12£469

Tue 27/114:08CVG - LHR

1 stop16h 07mLufthansa

Tue 3/207:30LHR - CVG

2 stops16h 33mLufthansa

Deal found 29/12£467

Wed 28/113:59TYS - LHR

1 stop10h 56mLufthansa

Mon 9/207:40LHR - TYS

2 stops16h 47mLufthansa

Deal found 28/12£443

One-way flights from Kentucky to London
Search for one-way flight options from Kentucky to London. Find affordable one-way fares based on user searches. Data last updated 30 December 2025.

Tue 24/208:51BNA - LGW

1 stop15h 09mMultiple Airlines

Deal found 28/12£159

Mon 6/418:12SDF - LHR

1 stop13h 03mBritish Airways

Deal found 26/12£163

Sun 15/219:14CVG - LGW

1 stop33h 46mMultiple Airlines

Deal found 29/12£167

Sun 1/217:50BNA - LGW

1 stop34h 10mMultiple Airlines

Deal found 29/12£169

Tue 28/418:54BNA - LGW

2 stops29h 26mMultiple Airlines

Deal found 28/12£184

Thu 12/205:20CVG - LGW

1 stop23h 40mMultiple Airlines

Deal found 28/12£187

Wed 25/220:52BNA - LGW

3 stops51h 08mMultiple Airlines

Deal found 28/12£190

Mon 27/420:55BNA - LGW

2 stops20h 30mMultiple Airlines

Deal found 28/12£191

Wed 29/406:00BNA - LGW

2 stops18h 20mMultiple Airlines

Deal found 28/12£193

Mon 9/308:25BNA - LGW

1 stop16h 35mMultiple Airlines

Deal found 27/12£194

Mon 27/420:55BNA - STN

2 stops18h 30mMultiple Airlines

Deal found 28/12£195

Mon 6/420:55BNA - STN

2 stops34h 30mMultiple Airlines

Deal found 26/12£209

Find flight deals from Kentucky to London

Round-trip from	£340
One-way from	£159
Popular in	June
Cheapest in	October
Average price	£953

19/1-26/1
2 total stops
54h 02m total
Kentucky to London

Search Deals

24/2
1 total stop
15h 09m total
Kentucky to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£106 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

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Sun 1/2

17:39-10:00

1 stop35h 21m

London Gatwick

Fri 6/2

14:00-21:52

2 stops36h 52m

£393

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 26/1

13:50-11:05

1 stop16h 15m

London Heathrow

Mon 2/2

07:40-19:43

2 stops17h 03m

£443

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 8/3

19:45-11:15

1 stop11h 30m

London Heathrow

Tue 31/3

09:00-23:58

2 stops19h 58m

£459

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 28/1

13:59-05:55

1 stop10h 56m

London Heathrow

Mon 9/2

12:05-19:27

1 stop12h 22m

£462

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 9/3

17:45-12:50

2 stops15h 05m

London Heathrow

Wed 18/3

06:30-19:31

2 stops17h 01m

£465

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 8/2

06:45-07:55

1 stop20h 10m

London Heathrow

Sun 15/2

06:50-15:15

2 stops37h 25m

£467

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 6/2

17:29-11:15

1 stop12h 46m

London Heathrow

Mon 9/2

06:50-20:52

2 stops19h 02m

£467

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 6/3

10:55-07:55

1 stop16h 00m

London Heathrow

Sun 15/3

06:50-17:45

2 stops14h 55m

£467

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Fri 6/2

13:50-06:20

1 stop11h 30m

London Heathrow

Fri 20/2

09:00-22:13

2 stops18h 13m

£467

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Thu 12/2

06:15-07:10

2 stops19h 55m

London Heathrow

Thu 19/2

07:40-19:42

2 stops17h 02m

£469

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 60 results

...

Best time to book a flight from Kentucky to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, November is the cheapest month in which you can book a flight from Kentucky to London (average of £423). Flying from Kentucky to London in June is currently the most expensive (average of £680). 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.

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

Related info for your journey

How long is the flight from Kentucky to London?
Lufthansa, United Airlines, and JetBlue can get you from Kentucky to London in just under 13h 52m. Your travel time can differ by up to 6h 18m. There are 4169 mi between Kentucky and London. This flight may include one or multiple stops.
What are the most popular routes from Kentucky to London?
Most travelers choose Nashville Intl - London Heathrow, Cincinnati Cinci./N. Kentucky - London Heathrow or Nashville Intl - London Gatwick when deciding on the best route from Kentucky to London.
Can I find deals for flights from Kentucky to London that include hotel bookings?
Yes. In addition to deals on Kentucky to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kentucky to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to London.
Can I find deals for business class flights from Kentucky to London?
Yes. Cheapflights offers flight deals from Kentucky to London 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?
Currently, November is the cheapest month in which you can book a flight from Kentucky to London (average of £423). Flying from Kentucky to London in June is currently the most expensive (average of £680). 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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Eastbourne

Ipswich

Bishop's Stortford

Chelmsford

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kentucky to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Kentucky to London.

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

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

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Not ready to book yet? You can track prices for flights from Kentucky to London 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 from £159

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kentucky to London

Cheapest flights from Kentucky to LondonExplore the most affordable flight options available from Kentucky to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Explore the most affordable flight options available from Kentucky to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Find flight deals from Kentucky to London

Keep the following information in mind while searching for Kentucky to London flight deals. Data was last updated 30 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 that are best for you.

Best time to book a flight from Kentucky to London

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

Cheapflights Insights

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

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

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

Related info for your journey

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

What are the most popular routes from Kentucky to London?

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

How can I find direct flights from Kentucky to London?

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

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

Travelling to a place near London?

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Alternative routes for Kentucky to London

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

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

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

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

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Cheapest flights from Kentucky to London
Explore the most affordable flight options available from Kentucky to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.