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.

$171 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

Direct

Recent round-trip flight deals from Kentucky to London

Tue, Oct 20 - Tue, Nov 3

10:26 am - 10:50 am

SDF

LHR

19h 24m

1 stop

6:05 am - 9:36 pm

LHR

SDF

20h 31m

2 stops

$862Iberia

Mon, Oct 19 - Wed, Oct 28

6:14 pm - 12:15 pm

SDF

LHR

13h 01m

1 stop

6:15 am - 9:35 pm

LHR

SDF

19h 20m

2 stops

$865Iberia

Wed, Nov 11 - Wed, Nov 18

7:20 pm - 3:50 pm

TYS

LHR

15h 30m

2 stops

8:45 am - 11:56 pm

LHR

TYS

20h 11m

2 stops

$879Lufthansa

Wed, Nov 11 - Mon, Nov 16

12:57 pm - 7:20 am

SDF

LHR

13h 23m

1 stop

7:05 pm - 6:26 pm

LHR

SDF

28h 21m

2 stops

$879British Airways

Wed, Nov 11 - Wed, Nov 18

2:00 pm - 6:40 am

TYS

LHR

11h 40m

1 stop

6:50 am - 5:02 pm

LHR

TYS

15h 12m

2 stops

$885United Airlines

Wed, Nov 4 - Wed, Nov 11

7:20 pm - 10:50 am

TYS

LHR

10h 30m

1 stop

6:50 am - 5:02 pm

LHR

TYS

15h 12m

2 stops

$886United Airlines

Wed, Oct 7 - Wed, Oct 21

10:00 am - 7:40 am

SDF

LHR

16h 40m

2 stops

9:00 am - 11:59 pm

LHR

SDF

19h 59m

2 stops

$889Lufthansa

Mon, Sep 21 - Tue, Sep 29

5:45 am - 5:55 am

TYS

LHR

19h 10m

2 stops

9:00 am - 11:59 pm

LHR

TYS

19h 59m

2 stops

$890Multiple Airlines

Mon, Sep 21 - Fri, Oct 2

5:59 pm - 10:50 am

SDF

LHR

11h 51m

1 stop

2:25 pm - 10:33 pm

LHR

SDF

13h 08m

1 stop

$894British Airways

Sun, Aug 16 - Tue, Aug 18

11:17 am - 10:00 am

BNA

LGW

16h 43m

1 stop

2:00 pm - 4:05 pm

LGW

BNA

32h 05m

1 stop

$900Multiple Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$171

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

Most popular time to fly and prices are also 14% 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

Wembley

Richmond

Luton

Crawley

Ilford

Eastbourne

Watford

Bedford

Colchester

Guildford

Kingston upon Thames

Ipswich

Twickenham

St. Albans

Maidenhead

Chelmsford

Harrow

Everything you need to know for your flight to London

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Cabin class types available on flights to Kentucky

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$171 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

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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

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Choose which airport to fly into in London

Find deals for your return flight