What is the cheapest airline that flies from London to Kentucky?

JetBlue, SWISS, and Lufthansa are the most popular carriers operating from London to Kentucky

How many flights depart from London to Kentucky on average per week?

The number of flights available between London and Kentucky is 50 per week as of June 2026. The most frequent departure day is Tue, with 22% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Kentucky?

Prices for flights from London to Kentucky refresh daily.

How many operators does momondo search for flights from London to Kentucky?

The number of operators available for flights from London to Kentucky is 2 as of June 2026.

How old do you have to be to fly from London to Kentucky?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from London to Kentucky in 2026

Find the cheapest flights from London to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 am - 8:21 am

LHR

BNA

29h 41m

1 stop

7:45 pm - 6:30 am

BNA

LHR

28h 45m

1 stop

$781JetBlue

Mon, Jul 6 - Fri, Jul 10

9:25 pm - 7:30 pm

LHR

BNA

28h 05m

1 stop

8:55 pm - 8:20 pm

BNA

LHR

17h 25m

1 stop

$783Icelandair

Sat, Sep 5 - Mon, Sep 21

2:00 pm - 10:12 am

LGW

BNA

26h 12m

1 stop

4:04 pm - 2:55 pm

BNA

LGW

16h 51m

2 stops

$785Multiple Airlines

Mon, Sep 14 - Fri, Sep 18

8:40 am - 7:30 pm

LHR

BNA

16h 50m

1 stop

9:00 am - 6:30 am

BNA

LHR

15h 30m

1 stop

$786JetBlue

Wed, Jul 8 - Fri, Jul 17

7:30 am - 7:17 pm

LHR

TYS

16h 47m

2 stops

2:20 pm - 6:40 am

TYS

LHR

11h 20m

1 stop

$850Lufthansa

Sun, Nov 22 - Tue, Dec 1

7:30 am - 7:17 pm

LHR

TYS

16h 47m

2 stops

2:00 pm - 12:50 pm

TYS

LHR

17h 50m

2 stops

$854Lufthansa

Sun, Nov 22 - Tue, Dec 1

12:30 pm - 8:07 pm

LHR

TYS

12h 37m

1 stop

3:41 pm - 6:55 am

TYS

LHR

10h 14m

1 stop

$868British Airways

Tue, Sep 1 - Thu, Sep 10

9:30 am - 7:34 pm

LHR

SDF

15h 04m

2 stops

2:20 pm - 10:50 am

SDF

LHR

15h 30m

1 stop

$869United Airlines

Sat, Nov 14 - Wed, Nov 18

7:25 am - 8:24 pm

LHR

TYS

17h 59m

2 stops

7:20 pm - 6:55 am

TYS

LHR

30h 35m

1 stop

$869United Airlines

Thu, Sep 3 - Mon, Sep 7

3:00 pm - 12:34 am

LHR

SDF

14h 34m

1 stop

2:53 pm - 6:55 am

SDF

LHR

11h 02m

1 stop

$886British Airways

Mon, Jul 13 - Mon, Sep 14

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JetBlue flights from London to Kentucky

Our best JetBlue deals on London to Kentucky flight tickets

JetBlue

Jul 6

LHR8:40 amLondon Heathrow

29h 41m

1 stop

BNA8:21 amNashville Intl

Jul 10

BNA7:45 pmNashville Intl

28h 45m

1 stop

LHR6:30 amLondon Heathrow

$781

JetBlue

Jul 8

LHR8:40 amLondon Heathrow

16h 50m

1 stop

BNA7:30 pmNashville Intl

Jul 17

BNA9:00 amNashville Intl

15h 30m

1 stop

LHR6:30 amLondon Heathrow

$786

JetBlue

Sep 1

LHR8:15 amLondon Heathrow

14h 50m

1 stop

BNA5:05 pmNashville Intl

Sep 15

BNA10:30 amNashville Intl

17h 00m

1 stop

LHR9:30 amLondon Heathrow

$788

Air Canada flights from London to Kentucky

Our best Air Canada deals on London to Kentucky flight tickets

Air Canada

Sep 21

LHR6:00 amLondon Heathrow

17h 44m

2 stops

BNA5:44 pmNashville Intl

Sep 27

BNA8:15 amNashville Intl

16h 15m

1 stop

LHR6:30 amLondon Heathrow

$802

Air Canada

Sep 12

LHR6:00 amLondon Heathrow

17h 44m

2 stops

BNA5:44 pmNashville Intl

Sep 23

BNA8:15 amNashville Intl

16h 15m

1 stop

LHR6:30 amLondon Heathrow

$806

Air Canada

Sep 24

LHR6:00 amLondon Heathrow

17h 44m

2 stops

BNA5:44 pmNashville Intl

Sep 29

BNA8:15 amNashville Intl

16h 20m

2 stops

LHR6:35 amLondon Heathrow

$814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Mon 7/6

8:40 am-8:21 am

1 stop29h 41m

Nashville Intl

Fri 7/10

7:45 pm-6:30 am

1 stop28h 45m

$781

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Sat 9/5

9:25 pm-7:30 pm

1 stop28h 05m

Nashville Intl

Mon 9/21

8:55 pm-8:20 pm

1 stop17h 25m

$783

LondonNashville

LGW - BNA

LGWBNA

London Gatwick

Mon 9/14

2:00 pm-10:12 am

1 stop26h 12m

Nashville Intl

Fri 9/18

4:04 pm-2:55 pm

2 stops16h 51m

$785

LondonNashville

LHR - BNA

LHRBNA

London Heathrow

Wed 7/8

8:40 am-7:30 pm

1 stop16h 50m

Nashville Intl

Fri 7/17

9:00 am-6:30 am

1 stop15h 30m

$786

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sun 11/22

7:30 am-7:17 pm

2 stops16h 47m

Knoxville McGhee Tyson

Tue 12/1

2:20 pm-6:40 am

1 stop11h 20m

$850

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sun 11/22

7:30 am-7:17 pm

2 stops16h 47m

Knoxville McGhee Tyson

Tue 12/1

2:00 pm-12:50 pm

2 stops17h 50m

$854

Quickest round-trip

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 9/1

12:30 pm-8:07 pm

1 stop12h 37m

Knoxville McGhee Tyson

Thu 9/10

3:41 pm-6:55 am

1 stop10h 14m

$868

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 11/14

9:30 am-7:34 pm

2 stops15h 04m

Louisville Intl

Wed 11/18

2:20 pm-10:50 am

1 stop15h 30m

$869

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 9/3

7:25 am-8:24 pm

2 stops17h 59m

Knoxville McGhee Tyson

Mon 9/7

7:20 pm-6:55 am

1 stop30h 35m

$869

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 7/13

3:00 pm-12:34 am

1 stop14h 34m

Louisville Intl

Mon 9/14

2:53 pm-6:55 am

1 stop11h 02m

$886

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in June, then April is your next best option. Flight prices from London to Kentucky during April average around $316.

How far in advance should I book a flight from London to Kentucky?

You are more likely to see cheaper flights to Kentucky from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $957 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from London for as low as $846 on momondo.

Can stopping save me money on London to Kentucky flights?

You could potentially save up to 19% on your flight if you consider stops on a London to Kentucky flight.

Cheap London to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Kentucky

Fastest flight time	8h 50m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Kentucky	43 airports

The fastest flight from London to Kentucky takes 8h 50m

Direct flights go from London to Kentucky on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There are 43 airports in Kentucky. From London there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from London to Kentucky

When did momondo last update prices for flights from London to Kentucky?
Prices for flights from London to Kentucky refresh daily.
How many operators does momondo search for flights from London to Kentucky?
The number of operators available for flights from London to Kentucky is 2 as of June 2026.
How old do you have to be to fly from London to Kentucky?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Kentucky?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Kentucky for you.

Can I find flights from London to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Kentucky?

Once all potential London to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.