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.

$189 CHEAP FLIGHTS from Kentucky to London

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

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

Direct

Recent round-trip flight deals from Kentucky to London

Tue, Oct 27 - Tue, Nov 3

10:26 am - 8:35 am

SDF

LHR

18h 09m

1 stop

7:30 am - 9:35 pm

LHR

SDF

19h 05m

2 stops

$859Iberia

Tue, Sep 22 - Wed, Sep 30

2:47 pm - 6:50 am

SDF

LHR

11h 03m

1 stop

7:50 am - 11:22 pm

LHR

SDF

20h 32m

2 stops

$877British Airways

Fri, Oct 9 - Mon, Oct 12

3:37 pm - 7:55 am

SDF

LHR

35h 18m

1 stop

6:50 am - 5:40 pm

LHR

SDF

15h 50m

2 stops

$880United Airlines

Mon, Oct 5 - Wed, Oct 14

6:30 pm - 10:25 am

SDF

LHR

10h 55m

1 stop

10:50 am - 11:59 pm

LHR

SDF

18h 09m

2 stops

$883United Airlines

Tue, Oct 13 - Tue, Nov 17

5:45 am - 6:30 am

TYS

LHR

19h 45m

2 stops

8:45 am - 11:56 pm

LHR

TYS

20h 11m

2 stops

$887Multiple Airlines

Tue, Jul 28 - Tue, Aug 4

7:15 am - 10:00 am

CVG

LGW

21h 45m

1 stop

2:00 pm - 12:58 pm

LGW

CVG

27h 58m

1 stop

$934Multiple Airlines

Wed, Sep 30 - Thu, Oct 8

1:55 pm - 10:00 am

CVG

LHR

15h 05m

1 stop

6:00 am - 8:30 pm

LHR

CVG

19h 30m

2 stops

$938Air Canada

Thu, Nov 12 - Mon, Nov 16

2:05 pm - 3:50 pm

CVG

LHR

20h 45m

2 stops

8:15 pm - 11:53 pm

LHR

CVG

32h 38m

2 stops

$939Lufthansa

Sat, Nov 14 - Wed, Nov 18

5:00 pm - 1:00 pm

CVG

LHR

15h 00m

2 stops

1:30 pm - 11:56 pm

LHR

CVG

15h 26m

2 stops

$940Lufthansa

Fri, Oct 16 - Sun, Nov 1

1:55 pm - 9:00 pm

CVG

LHR

50h 05m

2 stops

6:00 pm - 6:00 pm

LHR

CVG

29h 00m

1 stop

$941Air Canada

Useful Info

Low season	January
High season	October
Cheapest flight	$189

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly and prices are also 18% lower on average.

Flight from Nashville 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

Crawley

Ilford

Eastbourne

Watford

Bedford

Colchester

Guildford

Kingston upon Thames

Twickenham

Ipswich

St. Albans

Maidenhead

Worthing

Chelmsford

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Kentucky

First Class flights to London

Business Class flights to London

Premium Economy Class flights to London

Economy Class flights to London

$189 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

Recent direct flight deals from Kentucky to London

Good to know

FAQs for booking flights from Kentucky to London

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Kentucky

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

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight