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

Which airlines fly to Kentucky?

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to Kentucky from London according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Kentucky. Keep in mind that there are 5 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

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 are refreshed on a daily basis.

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

As of September 2026, there are 12 operators available to choose from for flights from London to Kentucky.

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.

£300 Cheap Flights from London to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Kentucky

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£300British Airways

Tue, 17 Nov - Tue, 1 Dec

14:05 - 10:19LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

24h 14m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:29 - 06:25CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

12h 56m1 stop Atlanta Hartsfield-Jackson

£515Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

14:05 - 10:19LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

24h 14m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

10:27 - 06:25CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

14h 58m2 stops Tampa Atlanta Hartsfield-Jackson

£554Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

11:10 - 18:00LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

11h 50m1 stop Toronto Pearson Intl

18:40 - 11:20CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

11h 40m1 stop Toronto Pearson Intl

£576Air Canada

Sun, 1 Nov - Tue, 17 Nov

08:45 - 20:30LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

16h 45m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

13:55 - 10:00CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

15h 05m1 stop Montreal Pierre Elliott Trudeau Intl

£579Air Canada

Thu, 8 Oct - Mon, 12 Oct

07:30 - 19:18LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

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

12:54 - 06:15CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

12h 21m1 stop New York John F Kennedy Intl

£585British Airways

Tue, 17 Nov - Tue, 1 Dec

16:25 - 21:20LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

33h 55m1 stop Dallas/Fort Worth

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£587Finnair

Thu, 8 Oct - Wed, 18 Nov

06:35 - 19:32LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

16h 57m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

13:52 - 12:00CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

17h 08m1 stop Chicago O'Hare Intl

£588Lufthansa

Wed, 28 Oct - Sun, 8 Nov

07:40 - 18:59LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

16h 19m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

13:52 - 12:00CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

17h 08m1 stop Chicago O'Hare Intl

£588Lufthansa

Mon, 2 Nov - Fri, 27 Nov

14:45 - 20:41LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

34h 56m1 stop Dallas/Fort Worth

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£589Finnair

Fri, 11 Dec - Tue, 22 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:40 - 23:41LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 01m1 stop Orlando

08:00 - 05:20CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 20m1 stop Orlando

£576Multiple Airlines

Tue, 22 Sep - Tue, 6 Oct

06:00 - 20:30LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

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

16:47 - 09:20CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

11h 33m1 stop Newark

£595Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

06:50 - 17:00LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

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

11:52 - 07:15CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

14h 23m2 stops Chicago O'Hare Intl Newark

£600United Airlines

Tue, 22 Sep - Tue, 29 Sep

13:45 - 21:56LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 11m1 stop Philadelphia

22:40 - 11:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mdirect

£601British Airways

Tue, 22 Sep - Tue, 29 Sep

09:15 - 17:33LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 18m1 stop Philadelphia

14:18 - 07:40CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

12h 22m1 stop Chicago O'Hare Intl

£601British Airways

Tue, 22 Sep - Tue, 29 Sep

06:50 - 17:00LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

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

16:10 - 10:40CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

13h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

£602United Airlines

Tue, 22 Sep - Tue, 6 Oct

14:05 - 20:30LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

11h 25m1 stop Montreal Pierre Elliott Trudeau Intl

13:55 - 06:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

11h 35m1 stop Montreal Pierre Elliott Trudeau Intl

£617Air Canada

Wed, 23 Sep - Tue, 6 Oct

08:30 - 15:53LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

12h 23m1 stop Toronto Pearson Intl

09:00 - 06:35CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 35m1 stop Toronto Pearson Intl

£632Air Canada

Sat, 19 Sep - Thu, 8 Oct

12:00 - 22:57LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

15h 57m2 stops Raleigh-Durham Charlotte Douglas

11:58 - 09:05CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

16h 07m1 stop Chicago O'Hare Intl

£641American Airlines

Mon, 21 Sep - Thu, 8 Oct

09:15 - 17:33LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

13h 18m1 stop Philadelphia

21:15 - 10:05CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 50mdirect

£645American Airlines

Mon, 21 Sep - Mon, 5 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£300British Airways

Tue, 17 Nov - Tue, 1 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£597British Airways

Wed, 25 Nov - Wed, 2 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£608Finnair

Tue, 17 Nov - Tue, 1 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£617Multiple Airlines

Wed, 18 Nov - Wed, 2 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£619Multiple Airlines

Wed, 18 Nov - Wed, 2 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£637American Airlines

Wed, 18 Nov - Wed, 2 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£638Finnair

Fri, 11 Dec - Tue, 22 Dec

15:05 - 18:55LHR London Heathrow-CVG Cincinnati Cinci./N. Kentucky

8h 50mdirect

20:50 - 09:30CVG Cincinnati Cinci./N. Kentucky-LHR London Heathrow

7h 40mdirect

£645American Airlines

Wed, 6 Jan - Wed, 13 Jan

13:10 - 16:40LHR London Heathrow-BNA Nashville Intl

9h 30mdirect

18:40 - 08:50BNA Nashville Intl-LHR London Heathrow

8h 10mdirect

£682Iberia

Sun, 1 Nov - Mon, 16 Nov

13:10 - 16:40LHR London Heathrow-BNA Nashville Intl

9h 30mdirect

18:40 - 08:50BNA Nashville Intl-LHR London Heathrow

8h 10mdirect

£683Iberia

Sun, 1 Nov - Mon, 16 Nov

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JetBlue flights from London to Kentucky

Our best JetBlue deals on London to Kentucky flight tickets

JetBlue

29 Oct

LHR09:20London Heathrow

15h 48m

1 stop

BNA20:08Nashville Intl

5 Nov

BNA08:50Nashville Intl

16h 05m

1 stop

LHR06:55London Heathrow

£631

JetBlue

11 Nov

LHR09:20London Heathrow

16h 46m

1 stop

BNA20:06Nashville Intl

15 Nov

BNA06:00Nashville Intl

18h 55m

1 stop

LHR06:55London Heathrow

£633

Icelandair flights from London to Kentucky

Our best Icelandair deals on London to Kentucky flight tickets

Icelandair

22 Nov

LHR12:15London Heathrow

12h 30m

1 stop

BNA18:45Nashville Intl

30 Nov

BNA17:30Nashville Intl

11h 20m

1 stop

LHR10:50London Heathrow

£618

Icelandair

28 Oct

LHR20:35London Heathrow

28h 10m

1 stop

BNA19:45Nashville Intl

2 Nov

BNA17:30Nashville Intl

11h 20m

1 stop

LHR10:50London Heathrow

£630

Icelandair

5 Nov

LHR12:15London Heathrow

12h 30m

1 stop

BNA18:45Nashville Intl

9 Nov

BNA06:00Nashville Intl

31h 30m

2 stops

LHR19:30London Heathrow

£654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonCincinnati

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

LHRCVG

London Heathrow

Tue 17/11

15:05-18:55

Nonstop8h 50m

Cincinnati Cinci./N. Kentucky

Tue 1/12

20:50-09:30

Nonstop7h 40m

£300

LondonCincinnati

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

LHRCVG

London Heathrow

Sat 31/10

14:05-10:19

2 stops24h 14m

Cincinnati Cinci./N. Kentucky

Sat 7/11

12:29-06:25

1 stop12h 56m

£515

LondonCincinnati

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

LHRCVG

London Heathrow

Sat 31/10

14:05-10:19

2 stops24h 14m

Cincinnati Cinci./N. Kentucky

Sat 7/11

10:27-06:25

2 stops14h 58m

£554

LondonCincinnati

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

LHRCVG

London Heathrow

Sun 1/11

11:10-18:00

1 stop11h 50m

Cincinnati Cinci./N. Kentucky

Tue 17/11

18:40-11:20

1 stop11h 40m

£576

LondonCincinnati

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

LHRCVG

London Heathrow

Thu 8/10

08:45-20:30

2 stops16h 45m

Cincinnati Cinci./N. Kentucky

Mon 12/10

13:55-10:00

1 stop15h 05m

£579

LondonCincinnati

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

LHRCVG

London Heathrow

Tue 17/11

07:30-19:18

2 stops16h 48m

Cincinnati Cinci./N. Kentucky

Tue 1/12

12:54-06:15

1 stop12h 21m

£585

LondonCincinnati

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

LHRCVG

London Heathrow

Thu 8/10

16:25-21:20

1 stop33h 55m

Cincinnati Cinci./N. Kentucky

Wed 18/11

20:50-09:30

Nonstop7h 40m

£587

LondonCincinnati

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

LHRCVG

London Heathrow

Wed 28/10

06:35-19:32

2 stops16h 57m

Cincinnati Cinci./N. Kentucky

Sun 8/11

13:52-12:00

1 stop17h 08m

£588

LondonCincinnati

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

LHRCVG

London Heathrow

Mon 2/11

07:40-18:59

2 stops16h 19m

Cincinnati Cinci./N. Kentucky

Fri 27/11

13:52-12:00

1 stop17h 08m

£588

LondonCincinnati

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

LHRCVG

London Heathrow

Fri 11/12

14:45-20:41

1 stop34h 56m

Cincinnati Cinci./N. Kentucky

Tue 22/12

20:50-09:30

Nonstop7h 40m

£589

Flights are sorted by cheapest return 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?

The cheapest month to fly to Kentucky from London is in February. Flight prices, which tend to average around £618, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Kentucky, with average flight prices from London averaging around £660.

Can stopping save me money on London to Kentucky flights?

You could potentially save up to 17% 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	£324
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 £324. The best return flight deal from London to Kentucky found on momondo in the last 72 hours is £300.

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 are refreshed on a daily basis.
How many operators does momondo search for flights from London to Kentucky?
As of September 2026, there are 12 operators available to choose from for flights from London to Kentucky.
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.

Best airlines flying from London to Kentucky

Compare and see reviews for airlines that fly from London to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom £235	Free Cancellation	Rating 7.1 12,075 reviews	Search American Airlines flights
British Airways	PriceFrom £522	Free Cancellation	Rating 6.7 8,229 reviews	Search British Airways flights
United Airlines	PriceFrom £561	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom £571	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £616	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights

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?

Flights from London to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Kentucky from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Kentucky, momondo offers a useful price alert feature which will track prices for flights to Kentucky from London and alert you when they change.