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Cheap flights from Kentucky to London from £169

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LON
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

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 10 April 2026.

Sun 8/1121:21
CVG
-
LHR
1 stop29h 34m
United Airlines
Wed 11/1106:50
LHR
-
CVG
2 stops15h 08m
United Airlines
Deal found 5/4£577
Sun 3/520:55
BNA
-
LHR
3 stops30h 40m
Multiple Airlines
Sun 10/506:40
LHR
-
BNA
2 stops18h 50m
Multiple Airlines
Deal found 5/4£578
Fri 6/1117:30
BNA
-
LGW
3 stops21h 35m
Multiple Airlines
Tue 10/1108:50
LGW
-
BNA
2 stops15h 40m
Multiple Airlines
Deal found 5/4£578
Sun 26/420:55
BNA
-
LGW
2 stops16h 20m
Multiple Airlines
Tue 12/506:00
LGW
-
BNA
3 stops47h 14m
Multiple Airlines
Deal found 7/4£579
Tue 5/506:30
CVG
-
LHR
2 stops25h 25m
Scandinavian Airlines
Tue 12/509:55
LHR
-
CVG
2 stops41h 35m
Scandinavian Airlines
Deal found 5/4£581
Wed 6/506:30
CVG
-
LHR
2 stops27h 05m
Scandinavian Airlines
Wed 13/506:40
LHR
-
CVG
2 stops21h 34m
Scandinavian Airlines
Deal found 6/4£588
Fri 6/1117:30
BNA
-
LHR
1 stop20h 00m
Icelandair
Tue 10/1112:15
LHR
-
BNA
1 stop12h 15m
Icelandair
Deal found 5/4£590
Sat 21/1117:55
CVG
-
LHR
1 stop33h 00m
United Airlines
Tue 24/1106:50
LHR
-
CVG
2 stops15h 08m
United Airlines
Deal found 5/4£590
Wed 2/1212:30
CVG
-
LHR
2 stops19h 25m
Scandinavian Airlines
Tue 8/1219:50
LHR
-
CVG
2 stops26h 15m
Scandinavian Airlines
Deal found 6/4£590
Mon 1/620:55
BNA
-
STN
2 stops19h 55m
Multiple Airlines
Mon 15/606:30
STN
-
BNA
3 stops17h 30m
Multiple Airlines
Deal found 4/4£590
Fri 6/1117:30
BNA
-
LGW
1 stop11h 25m
Icelandair
Tue 10/1111:55
LGW
-
BNA
1 stop12h 35m
Icelandair
Deal found 5/4£591
Mon 20/420:55
BNA
-
STN
3 stops21h 00m
Multiple Airlines
Wed 6/516:25
STN
-
BNA
3 stops36h 49m
Multiple Airlines
Deal found 4/4£591

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 10 April 2026.

Round-trip from

£578

One-way from

£169

Popular in

June

Cheapest in

October

Average price

£698
3/5-10/5
  • 3/5-10/5
  • 5 total stops
  • 49h 30m total
  • Kentucky to London
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 27h 50m total
  • Kentucky to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£125 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 10 April 2026.
Use the filters below to find and compare flights from Kentucky to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiLondon

CVG - LCY

CVGLCY

Cincinnati Cinci./N. Kentucky

Tue 15/9

10:21-08:40

2 stops17h 19m

London City

Tue 29/9

09:15-23:49

2 stops19h 34m

£657

CincinnatiLondon

CVG - LCY

CVGLCY

Cincinnati Cinci./N. Kentucky

Sun 13/9

19:53-17:55

2 stops17h 02m

London City

Fri 25/9

09:15-22:45

2 stops18h 30m

£657

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 4/5

18:51-13:05

1 stop13h 14m

London Heathrow

Thu 14/5

06:15-15:05

1 stop13h 50m

£659

CincinnatiLondon

CVG - LGW

CVGLGW

Cincinnati Cinci./N. Kentucky

Tue 8/9

14:25-09:25

2 stops14h 00m

London Gatwick

Tue 22/9

10:35-23:55

2 stops18h 20m

£669
Fastest return journey

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 5/5

22:10-11:10

Nonstop8h 00m

London Heathrow

Fri 15/5

15:35-19:20

Nonstop8h 45m

£690

CincinnatiLondon

CVG - LCY

CVGLCY

Cincinnati Cinci./N. Kentucky

Wed 9/9

19:53-17:55

2 stops17h 02m

London City

Wed 23/9

09:15-23:57

2 stops19h 42m

£691

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Wed 15/7

07:00-11:55

1 stop23h 55m

London Heathrow

Wed 22/7

17:40-21:24

1 stop32h 44m

£695

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Mon 17/8

16:00-07:10

1 stop10h 10m

London Heathrow

Mon 31/8

06:15-15:05

1 stop13h 50m

£696

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Thu 30/4

15:00-07:15

1 stop11h 15m

London Heathrow

Fri 8/5

06:15-15:05

1 stop13h 50m

£696

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 4/5

08:15-10:00

1 stop19h 45m

London Heathrow

Fri 15/5

06:50-19:56

2 stops19h 06m

£697

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 £426). Flying from Kentucky to London in June is currently the most expensive (average of £734). 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

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?

    Lufthansa, Delta, and Virgin Atlantic can get you from Kentucky to London in just under 13h 14m. Your travel time can differ by up to 4h 05m. There are 3950 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 £426). Flying from Kentucky to London in June is currently the most expensive (average of £734). 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
Wembley
Croydon
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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Alternative routes for Kentucky to London

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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.

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.

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