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

JetBlue, United Airlines, and SWISS 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 56 per week as of September 2026. The most frequent departure day is Mon, with 20% 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 September 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.

$403 Cheap Flights from London to Kentucky in 2026/27

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.

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$403British Airways

Tue, Nov 17 - Tue, Dec 1

9:50 am - 11:53 pmLGW London Gatwick-CVG Cincinnati Cinci./N. Kentucky

19h 03m1 stop Orlando

8:45 pm - 6:50 amCVG Cincinnati Cinci./N. Kentucky-LGW London Gatwick

29h 05m1 stop Orlando

$764Multiple Airlines

Wed, Nov 18 - Wed, Dec 2

12:55 pm - 11:13 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 18m1 stop Tampa

12:27 pm - 9:50 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 23m1 stop Tampa

$766Multiple Airlines

Tue, Sep 29 - Wed, Oct 14

8:40 am - 9:23 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

17h 43m2 stops Zurich Toronto Pearson Intl

1:55 pm - 10:00 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

15h 05m1 stop Montreal Pierre Elliott Trudeau Intl

$769Air Canada

Mon, Sep 28 - Mon, Oct 12

7:30 am - 7:18 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

16h 48m2 stops Madrid Barajas Chicago O'Hare Intl

12:54 pm - 6:15 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

12h 21m1 stop New York John F Kennedy Intl

$787British Airways

Tue, Nov 17 - Tue, Dec 1

9:15 am - 9:53 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

17h 38m2 stops Madrid Barajas Philadelphia

10:20 pm - 11:10 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mnonstop

$789British Airways

Wed, Oct 7 - Tue, Oct 20

9:15 am - 9:56 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

17h 41m2 stops Madrid Barajas Philadelphia

7:13 pm - 10:20 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

10h 07m1 stop Philadelphia

$789British Airways

Tue, Sep 29 - Thu, Oct 22

12:55 pm - 11:20 amLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

27h 25m2 stops New York John F Kennedy Intl Miami

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$838American Airlines

Tue, Jan 5 - Wed, Jan 13

12:55 pm - 11:20 amLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

27h 25m2 stops New York John F Kennedy Intl Miami

7:11 am - 6:15 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

18h 04m1 stop Boston Logan Intl

$838American Airlines

Tue, Jan 5 - Thu, Jan 14

2:15 pm - 11:20 amLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

26h 05m2 stops New York John F Kennedy Intl Miami

4:07 pm - 7:50 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

10h 43m1 stop Philadelphia

$838American Airlines

Tue, Jan 5 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

1:40 pm - 11:41 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 01m1 stop Orlando

8:00 am - 5:20 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 20m1 stop Orlando

$774Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

6:00 am - 8:30 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

19h 30m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

4:47 pm - 9:20 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

11h 33m1 stop Newark

$800Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

6:00 am - 8:30 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

19h 30m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

2:09 pm - 5:55 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

10h 46m1 stop Chicago O'Hare Intl

$802Multiple Airlines

Tue, Sep 22 - Tue, Nov 3

6:50 am - 5:00 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

11:52 am - 7:15 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

14h 23m2 stops Chicago O'Hare Intl Newark

$807United Airlines

Tue, Sep 22 - Tue, Sep 29

1:45 pm - 9:56 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 11m1 stop Philadelphia

10:40 pm - 11:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mnonstop

$808British Airways

Tue, Sep 22 - Tue, Sep 29

9:15 am - 5:33 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 18m1 stop Philadelphia

2:18 pm - 7:40 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

12h 22m1 stop Chicago O'Hare Intl

$808British Airways

Tue, Sep 22 - Tue, Sep 29

9:15 am - 5:33 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 18m1 stop Philadelphia

10:20 pm - 11:10 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mnonstop

$812British Airways

Tue, Sep 22 - Tue, Oct 6

12:00 pm - 10:57 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 57m2 stops Raleigh-Durham Charlotte Douglas

11:58 am - 9:05 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 07m1 stop Chicago O'Hare Intl

$862American Airlines

Mon, Sep 21 - Thu, Oct 8

9:15 am - 5:33 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 18m1 stop Philadelphia

9:15 pm - 10:05 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mnonstop

$867American Airlines

Mon, Sep 21 - Mon, Oct 5

11:35 am - 3:30 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 55mnonstop

9:15 pm - 10:05 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mnonstop

$1,290American Airlines

Tue, Sep 22 - Sat, Oct 10

Cheap direct flights

Enter your travel dates to find the best prices.

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$403British Airways

Tue, Nov 17 - Tue, Dec 1

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$803British Airways

Wed, Nov 25 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$804British Airways

Tue, Nov 24 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$804British Airways

Wed, Nov 18 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$818Finnair

Tue, Nov 17 - Tue, Dec 1

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$830Multiple Airlines

Wed, Nov 18 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$832Multiple Airlines

Wed, Nov 18 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$857American Airlines

Wed, Nov 18 - Wed, Dec 2

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$867American Airlines

Wed, Jan 6 - Wed, Jan 13

3:05 pm - 6:55 pmLHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mnonstop

8:50 pm - 9:30 amCVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mnonstop

$876American Airlines

Sun, Nov 1 - Tue, Nov 17

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JetBlue flights from London to Kentucky

Our best JetBlue deals on London to Kentucky flight tickets

JetBlue

Oct 28

LHR9:20 amLondon Heathrow

18h 59m

1 stop

BNA11:19 pmNashville Intl

Nov 1

BNA8:58 pmNashville Intl

27h 57m

1 stop

LHR6:55 amLondon Heathrow

$830

JetBlue

Oct 29

LHR9:20 amLondon Heathrow

15h 48m

1 stop

BNA8:08 pmNashville Intl

Nov 5

BNA8:50 amNashville Intl

16h 05m

1 stop

LHR6:55 amLondon Heathrow

$848

JetBlue

Nov 11

LHR9:20 amLondon Heathrow

16h 46m

1 stop

BNA8:06 pmNashville Intl

Nov 15

BNA6:00 amNashville Intl

18h 55m

1 stop

LHR6:55 amLondon Heathrow

$851

Icelandair flights from London to Kentucky

Our best Icelandair deals on London to Kentucky flight tickets

Icelandair

Nov 22

LHR12:15 pmLondon Heathrow

12h 30m

1 stop

BNA6:45 pmNashville Intl

Nov 30

BNA5:30 pmNashville Intl

11h 20m

1 stop

LHR10:50 amLondon Heathrow

$831

Icelandair

Nov 1

LHR8:35 pmLondon Heathrow

32h 44m

2 stops

BNA11:19 pmNashville Intl

Nov 16

BNA5:30 pmNashville Intl

20h 00m

1 stop

LHR7:30 pmLondon Heathrow

$867

Icelandair

Nov 10

LHR12:15 pmLondon Heathrow

12h 30m

1 stop

BNA6:45 pmNashville Intl

Nov 24

BNA6:00 amNashville Intl

22h 50m

2 stops

LHR10:50 amLondon Heathrow

$880

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 11/17

3:05 pm-6:55 pm

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Tue 12/1

8:50 pm-9:30 am

Nonstop7h 40m

$403

LondonCincinnati

LGW London Gatwick - CVG Cincinnati Cinci./N. Kentucky

LGWCVG

London Gatwick

Wed 11/18

9:50 am-11:53 pm

1 stop19h 03m

Cincinnati Cinci./N. Kentucky

Wed 12/2

8:45 pm-6:50 am

1 stop29h 05m

$764

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 9/29

12:55 pm-11:13 pm

1 stop15h 18m

Cincinnati Cinci./N. Kentucky

Wed 10/14

12:27 pm-9:50 am

1 stop16h 23m

$766

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Mon 9/28

8:40 am-9:23 pm

2 stops17h 43m

Cincinnati Cinci./N. Kentucky

Mon 10/12

1:55 pm-10:00 am

1 stop15h 05m

$769

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 11/17

7:30 am-7:18 pm

2 stops16h 48m

Cincinnati Cinci./N. Kentucky

Tue 12/1

12:54 pm-6:15 am

1 stop12h 21m

$787

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Wed 10/7

9:15 am-9:53 pm

2 stops17h 38m

Cincinnati Cinci./N. Kentucky

Tue 10/20

10:20 pm-11:10 am

Nonstop7h 50m

$789

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 9/29

9:15 am-9:56 pm

2 stops17h 41m

Cincinnati Cinci./N. Kentucky

Thu 10/22

7:13 pm-10:20 am

1 stop10h 07m

$789

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 1/5

12:55 pm-11:20 am

2 stops27h 25m

Cincinnati Cinci./N. Kentucky

Wed 1/13

8:50 pm-9:30 am

Nonstop7h 40m

$838

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 1/5

12:55 pm-11:20 am

2 stops27h 25m

Cincinnati Cinci./N. Kentucky

Thu 1/14

7:11 am-6:15 am

1 stop18h 04m

$838

LondonCincinnati

LHR London Heathrow - CVG Cincinnati Cinci./N. Kentucky

LHRCVG

London Heathrow

Tue 1/5

2:15 pm-11:20 am

2 stops26h 05m

Cincinnati Cinci./N. Kentucky

Wed 1/13

4:07 pm-7:50 am

1 stop10h 43m

$838

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 February, then April is your next best option. Flight prices from London to Kentucky during April average around $888.

Can stopping save me money on London to Kentucky flights?

You could potentially save up to 9% 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

Best Price Found	$436
Fastest flight time	8h 50m
Direct flights	Mon, Wed, Thu and Sat
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from London in the past 72 hours is $436. The best round-trip flight deal from London to Kentucky found on momondo in the last 72 hours is $403.

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

Direct flights go from London to Kentucky on Monday, Wednesday, Thursday and Saturday. 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 September 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.