How does KAYAK find such low prices on flights from Kentucky to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$405 CHEAP FLIGHTS from Kentucky to London

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Cheap Flights from Kentucky to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to London

Wed, Oct 21 - Wed, Oct 28

6:39 pm - 1:05 pmSDF Louisville Intl-LHR London Heathrow

13h 26m1 stop Minneapolis St Paul

10:50 am - 9:33 pmLHR London Heathrow-SDF Louisville Intl

14h 43m1 stop Atlanta Hartsfield-Jackson

$752Virgin Atlantic

Wed, Oct 21 - Wed, Oct 28

11:06 am - 6:25 amSDF Louisville Intl-LHR London Heathrow

14h 19m1 stop Atlanta Hartsfield-Jackson

12:40 pm - 9:33 pmLHR London Heathrow-SDF Louisville Intl

12h 53m1 stop Atlanta Hartsfield-Jackson

$752Air France

Wed, Oct 28 - Fri, Nov 13

7:00 am - 7:05 amSDF Louisville Intl-LHR London Heathrow

20h 05m1 stop Minneapolis St Paul

10:00 am - 8:54 pmLHR London Heathrow-SDF Louisville Intl

15h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$756Delta

Tue, Oct 13 - Thu, Oct 22

6:00 am - 6:25 amSDF Louisville Intl-LHR London Heathrow

19h 25m1 stop Atlanta Hartsfield-Jackson

9:55 am - 9:13 pmLHR London Heathrow-SDF Louisville Intl

16h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$756Delta

Tue, Mar 2 - Fri, Mar 5

2:20 pm - 7:10 amSDF Louisville Intl-LHR London Heathrow

35h 50m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:04 pmLHR London Heathrow-SDF Louisville Intl

16h 14m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$762United Airlines

Tue, Mar 2 - Fri, Mar 5

1:00 pm - 7:10 amSDF Louisville Intl-LHR London Heathrow

37h 10m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:50 am - 5:30 pmLHR London Heathrow-SDF Louisville Intl

15h 40m2 stops Brussels Bruxelles-National Newark

$762United Airlines

Tue, Oct 13 - Thu, Oct 22

2:36 pm - 7:10 amSDF Louisville Intl-LHR London Heathrow

11h 34m1 stop Detroit Metropolitan Wayne County

11:15 am - 8:35 pmLHR London Heathrow-SDF Louisville Intl

14h 20m1 stop Atlanta Hartsfield-Jackson

$763Multiple Airlines

Wed, Oct 28 - Fri, Nov 13

2:36 pm - 7:45 amSDF Louisville Intl-LHR London Heathrow

13h 09m1 stop Detroit Metropolitan Wayne County

8:55 am - 10:53 pmLHR London Heathrow-SDF Louisville Intl

18h 58m1 stop Atlanta Hartsfield-Jackson

$763Virgin Atlantic

Mon, Nov 30 - Mon, Dec 7

7:09 pm - 11:35 amLEX Lexington Blue Grass-LHR London Heathrow

11h 26m1 stop Chicago O'Hare Intl

7:05 pm - 11:48 pmLHR London Heathrow-LEX Lexington Blue Grass

33h 43m2 stops Madrid Barajas Chicago O'Hare Intl

$852British Airways

Mon, Nov 30 - Mon, Dec 7

4:09 pm - 1:30 pmLEX Lexington Blue Grass-LHR London Heathrow

16h 21m2 stops Philadelphia Madrid Barajas

7:05 pm - 11:48 pmLHR London Heathrow-LEX Lexington Blue Grass

33h 43m2 stops Madrid Barajas Chicago O'Hare Intl

$861British Airways

Recent last minute flight deals from Kentucky to London

Fri, Oct 2 - Fri, Oct 9

10:12 am - 6:20 amLEX Lexington Blue Grass-LHR London Heathrow

15h 08m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

3:15 pm - 11:58 pmLHR London Heathrow-LEX Lexington Blue Grass

13h 43m1 stop Atlanta Hartsfield-Jackson

$817Delta

Thu, Oct 1 - Thu, Oct 8

6:30 pm - 8:40 pmSDF Louisville Intl-LHR London Heathrow

21h 10m1 stop Newark

6:50 am - 10:18 amLHR London Heathrow-SDF Louisville Intl

32h 28m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$865United Airlines

Fri, Oct 2 - Thu, Oct 8

10:00 am - 6:55 amSDF Louisville Intl-LHR London Heathrow

15h 55m1 stop Washington, D.C. Dulles Intl

6:50 am - 8:13 pmLHR London Heathrow-SDF Louisville Intl

18h 23m2 stops Brussels Bruxelles-National Newark

$865United Airlines

Fri, Oct 2 - Fri, Oct 9

7:35 am - 7:10 amLEX Lexington Blue Grass-LHR London Heathrow

18h 35m1 stop Detroit Metropolitan Wayne County

1:25 pm - 11:58 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 33m1 stop Atlanta Hartsfield-Jackson

$953Delta

Fri, Oct 2 - Thu, Oct 8

11:24 am - 6:45 amSDF Louisville Intl-LHR London Heathrow

14h 21m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

11:45 am - 10:37 pmLHR London Heathrow-SDF Louisville Intl

15h 52m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$957Virgin Atlantic

Thu, Oct 1 - Thu, Oct 8

6:15 am - 9:00 pmSDF Louisville Intl-LHR London Heathrow

33h 45m2 stops Newark Halifax Intl

2:05 pm - 9:34 amLHR London Heathrow-SDF Louisville Intl

24h 29m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$993Air Canada

Thu, Oct 1 - Thu, Oct 8

1:15 pm - 5:40 pmSDF Louisville Intl-LHR London Heathrow

23h 25m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

7:05 am - 11:59 pmLHR London Heathrow-SDF Louisville Intl

21h 54m3 stops Oslo Gardermoen Kastrup Copenhagen Atlanta Hartsfield-Jackson

$1,083Scandinavian Airlines

Fri, Oct 2 - Fri, Oct 9

11:13 am - 6:50 amLEX Lexington Blue Grass-LHR London Heathrow

14h 37m1 stop Chicago O'Hare Intl

9:15 am - 7:31 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 16m1 stop Charlotte Douglas

$1,096American Airlines

Fri, Oct 2 - Fri, Oct 9

6:01 pm - 10:50 amLEX Lexington Blue Grass-LHR London Heathrow

11h 49m1 stop Chicago O'Hare Intl

9:15 am - 5:25 pmLHR London Heathrow-LEX Lexington Blue Grass

13h 10m1 stop Charlotte Douglas

$1,097American Airlines

Tue, Sep 29 - Tue, Oct 20

3:43 pm - 7:15 amSDF Louisville Intl-LHR London Heathrow

10h 32m1 stop Atlanta Hartsfield-Jackson

11:15 am - 11:59 pmLHR London Heathrow-SDF Louisville Intl

17h 44m1 stop Atlanta Hartsfield-Jackson

$2,470Virgin Atlantic

Useful Info

Low season	January
High season	October
Cheapest flight	$405

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Lexington to London Heathrow Airport

How does KAYAK find such low prices on flights from Kentucky to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Guildford

Bedford

Kingston upon Thames

Crawley

Watford

Twickenham

Harrow

St. Albans

Ipswich

Folkestone

Colchester

Horley

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$405 Find Cheap Flights from Kentucky to London - Compare and Save

Cheap Flights from Kentucky to London

Recent round-trip flight deals from Kentucky to London

Recent one-way flight deals from Kentucky to London

Recent last minute flight deals from Kentucky to London

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High season

Cheapest flight

FAQs for booking flights from Kentucky to London

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More options for your flight to London

Complete your trip to London with a hotel stay or car rental

Cabin class types available on flights to Kentucky

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Flights from domestic origins to London

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Find deals for your return flight