How long is the flight from London to Kentucky?

Departing from London to Kentucky will take you 15h 57m. The distance from London to Kentucky is about 3950 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from London to Kentucky one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £310. Users have also found prices from £349 and £362 on Virgin Atlantic and Delta, respectively.

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 to Kentucky?

When deciding which route to take from London to Kentucky consider London Heathrow - Nashville Intl, London Gatwick - Nashville Intl or London City - Nashville Intl as they are the most popular.

What are the most popular airlines that fly from London to Kentucky?

The most popular airlines flying from London to Kentucky are American Airlines, Air France and Finnair. Something to consider prior to booking your flight.

How far in advance should I book a flight from London to Kentucky?

Travelers have found it’s best to book a flight 56 days in advance to save up to 73% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Kentucky 1-2 weeks in advance for as low as £539, or £927 for flights within the next 24 hours.

What is the cheapest month to fly from London to Kentucky?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Kentucky. Flights to Kentucky from London in September are about £603 on average during September, but can be found for as low as £458.

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

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

How can I find direct flights from London to Kentucky?

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

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

Yes. Cheapflights offers flight deals from London 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.

£257+ Cheap Flights from London to Kentucky

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

Airfare is below average for this route at the moment. London to Kentucky flights typically cost between £487 and £558 in October. The cheapest return flight price found within the last 3 days was £467 on United Airlines (7 Oct-16 Oct).

Cheap flight deals from London to Kentucky

Round-trip from	£399
One-way from	£257
Popular in	July
Cheapest in	September
Average price	£512

Air Canada
15/11-29/11
4 total stops
59h 05m total
London to Kentucky

Search Deals

31/10
1 total stop
22h 36m total
London to Kentucky

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Kentucky

Cheapest flights from London to Kentucky
Explore the most affordable flight options available from London to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 15/1119:25LHR - CVG

2 stops27h 35mAir Canada

Sat 29/1118:40CVG - LHR

2 stops31h 30mAir Canada

Deal found 11/9£399

Mon 29/906:50LHR - CVG

2 stops13h 57mAir Canada

Mon 13/1013:30CVG - LHR

2 stops15h 30mAir Canada

Deal found 9/9£402

Mon 24/1106:15LHR - CVG

2 stops19h 41mBritish Airways

Mon 8/1216:05CVG - LHR

1 stop10h 45mBritish Airways

Deal found 10/9£403

Fri 3/1009:30LHR - CVG

2 stops33h 46mAir Canada

Sat 11/1013:30CVG - LHR

2 stops14h 05mAir Canada

Deal found 10/9£404

Tue 7/1009:30LHR - CVG

1 stop15h 57mMultiple Airlines

Mon 20/1014:05CVG - LHR

1 stop11h 15mMultiple Airlines

Deal found 10/9£405

Thu 9/1006:50LHR - CVG

2 stops13h 57mMultiple Airlines

Thu 16/1009:30CVG - LHR

2 stops16h 00mMultiple Airlines

Deal found 10/9£407

Mon 17/1112:05LHR - CVG

1 stop16h 54mMultiple Airlines

Fri 28/1118:40CVG - LHR

1 stop11h 40mMultiple Airlines

Deal found 11/9£408

Sat 20/909:30LHR - CVG

1 stop15h 57mAir Canada

Mon 22/913:30CVG - LHR

1 stop15h 05mAir Canada

Deal found 11/9£413

Fri 3/1009:30LHR - CVG

1 stop15h 57mUnited Airlines

Sat 11/1011:20CVG - LHR

2 stops14h 35mUnited Airlines

Deal found 10/9£413

Tue 18/1106:45LHR - CVG

2 stops21h 24mBritish Airways

Thu 27/1113:45CVG - LHR

1 stop12h 00mBritish Airways

Deal found 11/9£414

Wed 19/1115:05LHR - CVG

Nonstop8h 50mBritish Airways

Tue 2/1215:20CVG - LHR

1 stop11h 55mBritish Airways

Deal found 10/9£415

Fri 5/1214:00LGW - TYS

1 stop34h 42mMultiple Airlines

Mon 15/1206:30TYS - LGW

1 stop22h 30mMultiple Airlines

Deal found 11/9£424

Best flights from London to Kentucky
Discover carefully curated flight deals from London to Kentucky that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sat 4/1009:30LHR - CVG

1 stop15h 57mAir Canada

Wed 15/1013:30CVG - LHR

1 stop12h 00mAir Canada

Deal found 12/9£413

Fri 3/1009:30LHR - CVG

1 stop15h 57mUnited Airlines

Sat 11/1011:20CVG - LHR

2 stops14h 35mUnited Airlines

Deal found 10/9£413

Sat 4/1007:30LHR - CVG

2 stops16h 29mLufthansa

Wed 15/1019:41CVG - LHR

1 stop11h 04mLufthansa

Deal found 12/9£416

Thu 5/312:30LGW - CVG

2 stops35h 54mAmerican Airlines

Mon 9/305:12CVG - LGW

2 stops23h 48mAmerican Airlines

Deal found 9/9£416

Wed 19/1114:10LHR - CVG

1 stop11h 46mBritish Airways

Thu 27/1113:45CVG - LHR

1 stop11h 30mBritish Airways

Deal found 11/9£417

Tue 7/1014:00LGW - CVG

2 stops38h 59mMultiple Airlines

Mon 20/1005:10CVG - LGW

1 stop23h 50mMultiple Airlines

Deal found 10/9£425

Thu 5/210:00LCY - CVG

2 stops16h 04mVirgin Atlantic

Thu 19/213:50CVG - LCY

2 stops12h 25mVirgin Atlantic

Deal found 10/9£458

Mon 17/1118:40LGW - CVG

2 stops30h 50mSWISS

Fri 28/1114:09CVG - LGW

2 stops22h 41mSWISS

Deal found 11/9£464

Wed 3/1206:30LHR - TYS

2 stops18h 30mDelta

Wed 17/1215:56TYS - LHR

1 stop10h 54mDelta

Deal found 11/9£476

Tue 28/1013:30LHR - BNA

2 stops26h 22mFinnair

Thu 6/1113:18BNA - LHR

2 stops11h 42mFinnair

Deal found 11/9£489

Sun 7/1208:30LHR - BNA

1 stop33h 45mJetBlue

Sun 14/1218:50BNA - LHR

1 stop30h 05mJetBlue

Deal found 11/9£489

Thu 23/1015:40LGW - BNA

1 stop33h 50mIcelandair

Fri 7/1117:30BNA - LGW

1 stop11h 25mIcelandair

Deal found 11/9£597

Direct flights from London to Kentucky
Explore direct flight options from London to Kentucky based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Wed 19/1115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 2/1220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 10/9£416

Tue 25/1115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 9/1220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 10/9£430

Sun 2/1115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Tue 18/1120:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 11/9£458

Tue 18/1115:05LHR - CVG

Nonstop8h 50mBritish Airways

Fri 28/1120:50CVG - LHR

Nonstop7h 40mBritish Airways

Deal found 11/9£460

Sun 23/1115:05LHR - CVG

Nonstop8h 50mAmerican Airlines

Sun 7/1220:50CVG - LHR

Nonstop7h 40mAmerican Airlines

Deal found 10/9£489

Tue 25/1112:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Tue 2/1218:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 11/9£496

Wed 10/1212:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Mon 15/1218:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 10/9£497

Thu 6/1112:40LHR - BNA

Nonstop9h 35mBritish Airways

Mon 10/1118:25BNA - LHR

Nonstop8h 10mBritish Airways

Deal found 11/9£510

Mon 3/1112:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Tue 18/1118:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 11/9£514

Sun 16/1115:05LHR - CVG

Nonstop8h 50mMultiple Airlines

Fri 28/1120:50CVG - LHR

Nonstop7h 40mMultiple Airlines

Deal found 11/9£514

Mon 3/1112:40LHR - BNA

Nonstop9h 35mAmerican Airlines

Mon 17/1118:25BNA - LHR

Nonstop8h 10mAmerican Airlines

Deal found 10/9£515

Wed 5/1112:40LHR - BNA

Nonstop9h 35mFinnair

Tue 11/1118:25BNA - LHR

Nonstop8h 10mFinnair

Deal found 9/9£524

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

Sat 20/909:30LHR - CVG

1 stop15h 57mAir Canada

Mon 22/913:30CVG - LHR

1 stop15h 05mAir Canada

Deal found 11/9£413

Sat 20/906:50LHR - CVG

2 stops13h 57mMultiple Airlines

Mon 22/911:59CVG - LHR

2 stops13h 31mMultiple Airlines

Deal found 10/9£416

Sun 21/909:30LHR - CVG

2 stops15h 42mAir Canada

Fri 3/1013:30CVG - LHR

1 stop12h 00mAir Canada

Deal found 12/9£419

Mon 29/906:50LHR - CVG

2 stops13h 57mAir Canada

Mon 13/1013:30CVG - LHR

2 stops15h 30mAir Canada

Deal found 9/9£402

Wed 1/1015:50LHR - CVG

2 stops28h 59mAir Canada

Wed 8/1013:30CVG - LHR

2 stops14h 05mAir Canada

Deal found 10/9£416

Wed 1/1008:45LCY - CVG

2 stops20h 14mLufthansa

Wed 8/1019:41CVG - LCY

2 stops15h 44mLufthansa

Deal found 10/9£439

Fri 3/1009:30LHR - CVG

2 stops33h 46mAir Canada

Sat 11/1013:30CVG - LHR

2 stops14h 05mAir Canada

Deal found 10/9£404

Fri 3/1009:30LHR - CVG

1 stop15h 57mUnited Airlines

Sat 11/1011:20CVG - LHR

2 stops14h 35mUnited Airlines

Deal found 10/9£413

Tue 7/1009:30LHR - CVG

1 stop15h 57mMultiple Airlines

Mon 20/1014:05CVG - LHR

1 stop11h 15mMultiple Airlines

Deal found 10/9£405

Tue 7/1014:00LGW - CVG

2 stops38h 59mMultiple Airlines

Mon 20/1005:10CVG - LGW

1 stop23h 50mMultiple Airlines

Deal found 10/9£425

Thu 9/1006:50LHR - CVG

2 stops13h 57mMultiple Airlines

Thu 16/1009:30CVG - LHR

2 stops16h 00mMultiple Airlines

Deal found 10/9£407

Thu 9/1016:40LHR - CVG

1 stop12h 19mUnited Airlines

Thu 16/1019:35CVG - LHR

1 stop10h 05mUnited Airlines

Deal found 10/9£418

One-way flights from London to Kentucky
Search for one-way flight options from London to Kentucky. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Fri 31/1014:00LGW - CVG

1 stop22h 36mMultiple Airlines

Deal found 11/9£257

Mon 3/1114:00LGW - CVG

1 stop15h 11mMultiple Airlines

Deal found 11/9£265

Sat 22/1113:10LGW - CVG

2 stops27h 45mMultiple Airlines

Deal found 10/9£292

Sun 2/1113:00LGW - CVG

2 stops40h 11mMultiple Airlines

Deal found 11/9£307

Thu 2/1008:15LHR - BNA

1 stop19h 22mJetBlue

Deal found 10/9£310

Wed 10/1213:00LGW - BNA

1 stop26h 06mMultiple Airlines

Deal found 9/9£312

Sat 22/1106:00STN - CVG

3 stops34h 55mMultiple Airlines

Deal found 10/9£314

Sun 5/1014:00LGW - BNA

1 stop15h 20mMultiple Airlines

Deal found 10/9£314

Sun 16/1109:55LHR - BNA

2 stops33h 06mMultiple Airlines

Deal found 9/9£317

Wed 15/1009:55LHR - BNA

3 stops33h 12mMultiple Airlines

Deal found 11/9£319

Sat 15/1120:50LHR - BNA

2 stops46h 11mMultiple Airlines

Deal found 10/9£320

Wed 24/908:55LGW - BNA

3 stops40h 35mMultiple Airlines

Deal found 9/9£320

Fly from

Fly to

Route

Depart

Return

Price

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 4/10

09:30-20:27

1 stop15h 57m

Cincinnati Cinci./N. Kentucky

Wed 15/10

13:30-06:30

1 stop12h 00m

£413

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Fri 3/10

09:30-20:27

1 stop15h 57m

Cincinnati Cinci./N. Kentucky

Sat 11/10

11:20-06:55

2 stops14h 35m

£413

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 4/10

07:30-18:59

2 stops16h 29m

Cincinnati Cinci./N. Kentucky

Wed 15/10

19:41-11:45

1 stop11h 04m

£416

LondonCincinnati

LGW - CVG

LGWCVG

London Gatwick

Thu 5/3

12:30-19:24

2 stops35h 54m

Cincinnati Cinci./N. Kentucky

Mon 9/3

05:12-09:00

2 stops23h 48m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 2/11

08:00-15:09

1 stop12h 09m

Cincinnati Cinci./N. Kentucky

Tue 18/11

16:09-07:55

1 stop10h 46m

£416

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Wed 19/11

14:10-20:56

1 stop11h 46m

Cincinnati Cinci./N. Kentucky

Thu 27/11

13:45-06:15

1 stop11h 30m

£417

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 18/11

09:10-21:07

1 stop16h 57m

Cincinnati Cinci./N. Kentucky

Sat 29/11

17:50-11:15

1 stop12h 25m

£417

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Tue 18/11

09:10-21:07

1 stop16h 57m

Cincinnati Cinci./N. Kentucky

Thu 27/11

11:18-08:25

1 stop16h 07m

£417

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sat 15/11

13:35-22:06

1 stop13h 31m

Cincinnati Cinci./N. Kentucky

Sat 29/11

14:09-05:55

1 stop10h 46m

£417

LondonCincinnati

LHR - CVG

LHRCVG

London Heathrow

Sun 16/11

12:05-23:59

1 stop16h 54m

Cincinnati Cinci./N. Kentucky

Sat 29/11

14:09-05:55

1 stop10h 46m

£417

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results

...

Best time to book a flight from London to Kentucky

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

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

Currently, January is the cheapest month in which you can book a flight from London to Kentucky (average of £662). Flying from London to Kentucky in July is currently the most expensive (average of £1,019). 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 LON to KY?

When flying from London to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown with Finnair, United Airlines, andVirgin Atlantic from London to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,323 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

8,937 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

664 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,409 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,361 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How long is the flight from London to Kentucky?
Departing from London to Kentucky will take you 15h 57m. The distance from London to Kentucky is about 3950 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Kentucky one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £310. Users have also found prices from £349 and £362 on Virgin Atlantic and Delta, respectively.
What are the most popular routes from London to Kentucky?
When deciding which route to take from London to Kentucky consider London Heathrow - Nashville Intl, London Gatwick - Nashville Intl or London City - Nashville Intl as they are the most popular.
Can I find deals for flights from London to Kentucky that include hotel bookings?
Yes. In addition to deals on London to Kentucky flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Kentucky?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Kentucky.
Can I find deals for business class flights from London to Kentucky?
Yes. Cheapflights offers flight deals from London 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 to Kentucky?
Currently, January is the cheapest month in which you can book a flight from London to Kentucky (average of £662). Flying from London to Kentucky in July is currently the most expensive (average of £1,019). 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 London to Kentucky

Heathrow to John F Kennedy Intl flights

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Heathrow to Hobby flights

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Heathrow to Austin flights

Heathrow to Reagan-National flights

Gatwick to Los Angeles flights

London City to Dulles Intl flights

Heathrow to Midway flights

Heathrow to Sky Harbor Intl flights

Heathrow to George Bush Intcntl flights

Direct flights to United States

Top 9 airlines flying from London to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£417	Average£569	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£417	Average£510	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	Cheapest£424	Average£546	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£438	Average£648	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
KLM	Cheapest£443	Average£507	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£456	Average£574	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£458	Average£552	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£458	Average£576	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£474	Average£625	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kentucky from London today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kentucky from London.

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

Need flexible booking options for your flight to Kentucky from London? 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 London to Kentucky become cheaper?

Yes, Cheapflights offers price alerts on London to Kentucky flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Kentucky from £257

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Kentucky

Keep the following information in mind while searching for London to Kentucky flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Kentucky

Cheapest flights from London to KentuckyExplore the most affordable flight options available from London to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from London to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Kentucky

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

Cheapflights Insights

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

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

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

Find hourly flight availability from London to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

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

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown with Finnair, United Airlines, andVirgin Atlantic from London to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from London to Kentucky one-way?

What are the most popular routes from London to Kentucky?

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

How can I find direct flights from London to Kentucky?

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

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

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Alternative routes for London to Kentucky

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Top 9 airlines flying from London to Kentucky

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Cheapest flights from London to Kentucky
Explore the most affordable flight options available from London to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.