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Find cheap flights from Kentucky to London from $560

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

October

Cheapest flight

$560
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Louisville to London Gatwick Airport

FAQs for booking flights from Kentucky to London

  • 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.

See more FAQs

Prefer to fly non-stop from Kentucky to London?

Find which airlines fly direct from Kentucky to London, which days they fly and book direct flights.

Nonstop departures

Kentucky to London

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights

Nonstop returns

London to Kentucky

Monday

ANA, AccesRail, Aegean Airlines, +121 more

ANA, AccesRail, +122 more

Tuesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Wednesday

ANA, AccesRail, Aegean Airlines, +122 more

ANA, AccesRail, +123 more

Thursday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Friday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

Saturday

ANA, AccesRail, Aegean Airlines, +119 more

ANA, AccesRail, +120 more

Sunday

ANA, AccesRail, Aegean Airlines, +125 more

ANA, AccesRail, +126 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to London

Recent round-trip flight deals

9/11qua
1 stop
21h 17mSDF-LGW
9/17ter
1 stop
36h 52mLGW-SDF
$560
9/28sáb
1 stop
21h 17mSDF-LGW
10/4sex
1 stop
14h 44mLGW-SDF
$685
5/15qua
1 stopAmerican Airlines
18h 02mLEX-LHR
5/28ter
2 stopsAmerican Airlines
15h 48mLHR-LEX
$723
5/15qua
1 stopVirgin Atlantic
11h 28mLEX-LHR
5/28ter
1 stopVirgin Atlantic
13h 31mLHR-LEX
$724
9/3ter
1 stopAmerican Airlines
11h 04mLEX-LHR
9/10ter
2 stopsAmerican Airlines
13h 49mLHR-LEX
$733
8/23sex
1 stopUnited Airlines
15h 57mSDF-LHR
8/27ter
1 stopUnited Airlines
13h 16mLHR-SDF
$747
8/13ter
1 stopDelta
14h 30mLEX-LHR
8/21qua
2 stopsDelta
17h 23mLHR-LEX
$747
8/23sex
1 stopVirgin Atlantic
12h 45mSDF-LHR
8/27ter
1 stopVirgin Atlantic
17h 24mLHR-SDF
$748
8/13ter
2 stopsDelta
12h 45mLEX-LHR
8/21qua
2 stopsDelta
20h 04mLHR-LEX
$752
10/25sex
2 stopsUnited Airlines
14h 10mSDF-LHR
11/6qua
2 stopsUnited Airlines
14h 39mLHR-SDF
$853

Search by stops

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Recent one-way flight deals

8/17sáb
1 stopAmerican Airlines
31h 54mLEX-LHR
$595
8/17sáb
2 stops
15h 00mLEX-LHR
$654
8/17sáb
2 stopsAmerican Airlines
16h 17mLEX-LGW
$683
8/17sáb
3 stopsAir Canada
18h 55mLEX-LHR
$762
7/3qua
1 stopUnited Airlines
17h 40mLEX-LHR
$767
7/3qua
2 stopsWestJet
25h 05mLEX-LHR
$771
7/3qua
2 stopsUnited Airlines
24h 15mLEX-LCY
$1,005
7/3qua
2 stopsTurkish Airlines
34h 45mLEX-LGW
$1,112
7/3qua
3 stopsAir Canada
16h 05mLEX-LHR
$1,230
7/3qua
3 stops
36h 19mLEX-LGW
$1,512

Search by stops

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Last minute flights from Kentucky to London

Last minute flight, train and bus deals

5/7ter
multi-stop
21h 17mSDF-LGW
5/14ter
multi-stop
14h 14mLGW-SDF
$930
5/7ter
multi-stop
35h 27mSDF-LGW
5/10sex
multi-stop
14h 14mLGW-SDF
$1,022
5/7ter
multi-stopDelta
13h 39mSDF-LGW
5/14ter
multi-stopDelta
16h 59mLGW-SDF
$1,155
5/7ter
multi-stopDelta
16h 54mSDF-LHR
5/14ter
multi-stopDelta
17h 29mLHR-SDF
$1,179
5/7ter
multi-stopBritish Airways
10h 24mSDF-LHR
5/14ter
multi-stopBritish Airways
12h 06mLHR-SDF
$1,180
5/7ter
multi-stopBritish Airways
18h 21mSDF-LHR
5/14ter
multi-stopBritish Airways
20h 27mLHR-SDF
$1,537
5/7ter
multi-stopAir Canada
16h 35mSDF-LHR
5/14ter
multi-stopAir Canada
20h 03mLHR-SDF
$1,731
5/7ter
multi-stopLufthansa
16h 40mSDF-LCY
5/14ter
multi-stopLufthansa
17h 46mLCY-SDF
$1,789
5/7ter
multi-stopLufthansa
11h 10mSDF-LHR
5/10sex
multi-stopLufthansa
13h 22mLHR-SDF
$2,091
5/8qua
multi-stopAir Canada
16h 35mSDF-LHR
5/11sáb
multi-stopAir Canada
20h 03mLHR-SDF
$2,300

Search by stops

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Flights to London

Return flight deals:

London - Kentucky

Cabin classes: