Find flights
Deals
When to book
FAQs

Cheap flights from Kentucky to London Heathrow Airport from £200

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LHR
26 Aug — 2 Sep1
1 adult

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 21 August 2025.

Round-trip from

£373

One-way from

£200

Popular in

June

Cheapest in

August

Average price

£521
Icelandair
  • Icelandair
  • 24/9-5/10
  • 2 total stops
  • 61h 05m total
  • Kentucky to London
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 17h 55m total
  • Kentucky to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Kentucky to Heathrow

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 21 August 2025.

Wed 24/920:55BNA - LHR
1 stop33h 00mIcelandair
Sun 5/1021:25LHR - BNA
1 stop28h 05mIcelandair
Deal found 19/8£373
Tue 23/921:25BNA - LHR
Nonstop8h 15mBritish Airways
Tue 30/916:00LHR - BNA
Nonstop9h 15mBritish Airways
Deal found 19/8£378
Wed 10/920:55BNA - LHR
1 stop33h 00mIcelandair
Wed 17/913:05LHR - BNA
1 stop12h 25mIcelandair
Deal found 19/8£379
Mon 8/920:55BNA - LHR
1 stop17h 25mIcelandair
Sat 20/921:25LHR - BNA
1 stop28h 05mIcelandair
Deal found 20/8£380
Fri 12/920:55BNA - LHR
1 stop17h 25mIcelandair
Sat 20/921:25LHR - BNA
1 stop28h 05mIcelandair
Deal found 19/8£381
Wed 10/920:55BNA - LHR
1 stop33h 00mIcelandair
Sat 20/921:25LHR - BNA
1 stop28h 05mIcelandair
Deal found 20/8£381
Tue 9/918:10BNA - LHR
1 stop12h 35mBritish Airways
Fri 3/1016:00LHR - BNA
Nonstop9h 15mBritish Airways
Deal found 18/8£382
Mon 29/921:25BNA - LHR
Nonstop8h 15mBritish Airways
Wed 15/1016:00LHR - BNA
Nonstop9h 15mBritish Airways
Deal found 20/8£383
Mon 29/912:45BNA - LHR
1 stop14h 15mFinnair
Wed 15/1008:20LHR - BNA
1 stop17h 04mFinnair
Deal found 19/8£384
Wed 22/1017:49BNA - LHR
1 stop11h 16mBritish Airways
Wed 29/1012:40LHR - BNA
Nonstop9h 35mBritish Airways
Deal found 20/8£385
Mon 29/921:25BNA - LHR
Nonstop8h 15mBritish Airways
Tue 14/1010:30LHR - BNA
1 stop18h 36mBritish Airways
Deal found 20/8£386
Mon 1/905:45TYS - LHR
1 stop20h 30mDelta
Tue 16/910:55LHR - TYS
1 stop14h 44mDelta
Deal found 20/8£421

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kentucky to Heathrow 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 August 2025.
Use the filters below to find and compare flights from Kentucky to London Heathrow Airport that are best for you.

Fly from

Kentucky

Fly to

Heathrow

Route

Depart

Return

Price

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 7/9

20:55-20:20

1 stop17h 25m

London Heathrow

Sun 14/9

21:25-19:30

1 stop28h 05m

£381

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 18/11

18:25-08:35

Nonstop8h 10m

London Heathrow

Wed 3/12

12:40-16:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 22/10

21:25-11:40

Nonstop8h 15m

London Heathrow

Wed 29/10

12:40-17:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 11/11

18:25-08:35

Nonstop8h 10m

London Heathrow

Thu 20/11

12:40-16:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 22/10

21:25-11:40

Nonstop8h 15m

London Heathrow

Wed 5/11

12:40-16:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 21/10

21:25-11:40

Nonstop8h 15m

London Heathrow

Wed 29/10

12:40-17:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 29/9

21:25-11:40

Nonstop8h 15m

London Heathrow

Wed 15/10

16:00-19:15

Nonstop9h 15m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 6/1

18:25-08:35

Nonstop8h 10m

London Heathrow

Tue 20/1

12:40-16:15

Nonstop9h 35m

£384

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 21/9

21:25-11:40

Nonstop8h 15m

London Heathrow

Tue 7/10

16:00-19:15

Nonstop9h 15m

£385

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 23/9

21:25-11:40

Nonstop8h 15m

London Heathrow

Wed 1/10

14:25-21:38

1 stop13h 13m

£387

Flights are sorted by cheapest return flights first.

Deals found on 18/8

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

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, January is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £112). Flying from Kentucky to London Heathrow Airport in August is currently the most expensive (average of £164). 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 LHR?

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

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.

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?

    Icelandair, British Airways, and Finnair can get you from Kentucky to London Heathrow Airport in just under 8h 10m. Your travel time can differ by up to 9h 15m. Kentucky and London Heathrow Airport are separated by a distance of 4169 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as £315. Users have also found prices from £327 and £327 on KLM and United Airlines, respectively.

  • 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, January is the cheapest month in which you can book a flight from Kentucky to London Heathrow Airport (average of £112). Flying from Kentucky to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Swindon
Eastbourne
Chichester
Southend-on-Sea

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.
Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Stansted flights
Newark to London City flights
LaGuardia to Heathrow flights
LaGuardia to Gatwick flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Newark to Stansted flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Luton flights
San Francisco to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Miami to Heathrow flights
Atlanta to Heathrow flights
Denver to Heathrow flights
Orlando to Heathrow flights
Philadelphia to Heathrow flights
Boston to Gatwick flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Baltimore to Gatwick flights
Boston to London City flights
Dulles Intl to London City flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Los Angeles to London City flights
O'Hare Intl to London City flights
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights
Seattle to Gatwick flights
Orlando to Gatwick flights
San Francisco to London City flights
Charlotte to Heathrow flights
Reagan-National to Gatwick flights
Los Angeles to Gatwick flights
Minneapolis to Heathrow flights
Seattle to London City flights
Dallas/Fort Worth to Gatwick flights
Sky Harbor Intl to Heathrow flights
San Diego to Heathrow flights
Tampa to Heathrow flights
Hobby to Gatwick flights

Top 2 airlines flying from Kentucky to Heathrow

Discover the top 2 airlines that operate flights from Kentucky to Heathrow. 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 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£535Average£801FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£553Average£833FlexibilityNo 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 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.

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.