Find flights
Deals
When to book
FAQs

Cheap flights from Kentucky to London from £156

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LON
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Kentucky to London

Keep the following information in mind while searching for Kentucky to London flight deals. Data was last updated 21 October 2025.

Round-trip from

£392

One-way from

£156

Popular in

June

Cheapest in

August

Average price

£569
5/2-9/2
  • 5/2-9/2
  • 2 total stops
  • 54h 36m total
  • Kentucky to London
Search Deals
5/12
  • 5/12
  • 1 total stop
  • 22h 31m total
  • Kentucky to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 21 October 2025.

Sun 7/1218:50BNA - LHR
1 stop12h 35mAer Lingus
Sun 14/1207:50LHR - BNA
1 stop15h 30mAer Lingus
Deal found 20/10£393
Fri 5/1221:26BNA - LGW
2 stops30h 39mMultiple Airlines
Mon 8/1214:00LGW - BNA
1 stop14h 38mMultiple Airlines
Deal found 20/10£396
Wed 3/1220:55BNA - LGW
2 stops31h 05mMultiple Airlines
Mon 8/1214:00LGW - BNA
1 stop14h 38mMultiple Airlines
Deal found 18/10£409
Thu 4/1214:00BNA - LGW
1 stop14h 00mMultiple Airlines
Thu 11/1214:00LGW - BNA
1 stop14h 38mMultiple Airlines
Deal found 20/10£413
Wed 12/1117:30BNA - STN
2 stops22h 45mMultiple Airlines
Thu 20/1105:55STN - BNA
2 stops18h 35mMultiple Airlines
Deal found 19/10£415
Wed 3/1217:30BNA - LHR
1 stop20h 00mIcelandair
Wed 10/1220:35LHR - BNA
1 stop27h 55mIcelandair
Deal found 19/10£416
Tue 18/1115:09SDF - LHR
1 stop10h 16mVirgin Atlantic
Tue 25/1115:50LHR - SDF
1 stop13h 16mVirgin Atlantic
Deal found 19/10£420
Wed 22/1014:54BNA - LHR
2 stops19h 06mScandinavian Airlines
Tue 28/1006:40LHR - BNA
2 stops19h 42mScandinavian Airlines
Deal found 19/10£421
Wed 5/1117:30BNA - LGW
1 stop11h 25mIcelandair
Sun 9/1111:55LGW - BNA
1 stop12h 35mIcelandair
Deal found 18/10£422
Fri 7/1117:30BNA - LGW
1 stop11h 25mIcelandair
Tue 11/1111:55LGW - BNA
1 stop12h 35mIcelandair
Deal found 19/10£422
Wed 12/1117:30BNA - LHR
1 stop20h 00mIcelandair
Tue 18/1112:15LHR - BNA
1 stop12h 15mIcelandair
Deal found 17/10£425
Wed 5/1117:30BNA - LHR
1 stop11h 20mIcelandair
Sun 9/1112:15LHR - BNA
1 stop12h 15mIcelandair
Deal found 19/10£425

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kentucky to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Kentucky to London that are best for you.

Fly from

Kentucky

Fly to

London

Route

Depart

Return

Price

NashvilleLondon

BNA - LGW

BNALGW

Nashville Intl

Wed 3/12

17:30-10:55

1 stop11h 25m

London Gatwick

Sun 7/12

11:55-18:30

1 stop12h 35m

£422

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 17/2

12:30-12:55

2 stops19h 25m

London Heathrow

Thu 5/3

19:50-17:07

2 stops26h 17m

£428

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 10/11

12:15-16:25

2 stops23h 10m

London Heathrow

Fri 14/11

06:40-22:10

2 stops20h 30m

£428

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 2/3

12:30-14:35

2 stops21h 05m

London Heathrow

Mon 9/3

06:40-22:09

2 stops19h 29m

£428

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 12/11

12:15-14:35

2 stops21h 20m

London Heathrow

Mon 17/11

21:05-17:29

2 stops25h 24m

£428

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Sat 24/1

11:57-10:05

1 stop17h 08m

London Gatwick

Mon 26/1

14:00-17:44

1 stop32h 44m

£437

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 19/11

13:45-06:20

1 stop11h 35m

London Heathrow

Wed 26/11

15:05-18:55

Nonstop8h 50m

£438

NashvilleLondon

BNA - LGW

BNALGW

Nashville Intl

Mon 1/12

17:30-10:55

1 stop11h 25m

London Gatwick

Tue 9/12

11:55-18:30

1 stop12h 35m

£440

NashvilleLondon

BNA - LGW

BNALGW

Nashville Intl

Fri 5/12

17:30-10:55

1 stop11h 25m

London Gatwick

Sun 7/12

11:55-18:30

1 stop12h 35m

£440

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Sun 1/3

11:00-10:15

1 stop18h 15m

London Heathrow

Tue 10/3

06:20-16:15

1 stop13h 55m

£440

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 60 results
1
2
3
...
6

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 £425). Flying from Kentucky to London in June is currently the most expensive (average of £684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Kentucky to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

A simple way to save on the total cost of your ticket is to fly from Kentucky to London in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

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?

    Icelandair, Scandinavian Airlines, and Delta can get you from Kentucky to London in just under 11h 25m. Your travel time can differ by up to 9h 25m. There are 4188 mi between Kentucky and London. This flight may include one or multiple stops.

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

    £215 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Scandinavian Airlines and Air Canada, with prices starting from £244 and £294, respectively.

  • 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 £425). Flying from Kentucky to London in June is currently the most expensive (average of £684). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

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 London

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Baltimore to Heathrow flights
Newark to London City flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Miami to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Dulles Intl to Gatwick flights
Atlanta to Heathrow flights
Boston to London City flights
Reagan-National to Heathrow flights
Boston to Gatwick flights
Los Angeles to Gatwick flights
Dulles Intl to London City flights
Hobby to Heathrow flights
Baltimore to Gatwick flights
Philadelphia to Heathrow flights
Los Angeles to London City flights
Orlando to Heathrow flights
San Francisco to Gatwick flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
San Francisco to London City flights
Detroit to Heathrow flights
Denver to Heathrow flights
O'Hare Intl to London City flights
Boston to Stansted flights
Newark to Edinburgh flights
George Bush Intcntl to Heathrow flights
Boston to Luton flights
Tampa to Heathrow flights
Dulles Intl to Luton flights
Raleigh to Heathrow flights
San Diego to Heathrow flights

Top 2 airlines flying from Kentucky to London

Discover the top 2 airlines that operate flights from Kentucky to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£538Average£804FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£555Average£837FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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 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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.