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Cheap flights from Kentucky to London from £169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to London departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

United Airlines Logo
07:00 - 05:55BNA-LHR
16h 55m1 stop
United Airlines Logo
14:05 - 21:00LHR-BNA
12h 55m1 stop
£363United Airlines
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Sun, 7 Sep - Tue, 23 Sep
Logo
10:15 - 06:30BNA-LHR
14h 15m2 stops
Logo
06:50 - 21:00LHR-BNA
20h 10m2 stops
£364
Find Deal
Tue, 7 Oct - Tue, 21 Oct
British Airways Logo
18:25 - 08:35BNA-LHR
8h 10mdirect
British Airways Logo
12:40 - 16:15LHR-BNA
9h 35mdirect
£367British Airways
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Tue, 13 Jan - Wed, 28 Jan
British Airways Logo
21:25 - 11:40BNA-LHR
8h 15mdirect
British Airways Logo
16:00 - 19:15LHR-BNA
9h 15mdirect
£368British Airways
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Tue, 23 Sep - Tue, 30 Sep
Lufthansa Logo
19:25 - 10:40CVG-LHR
10h 15m1 stop
Lufthansa Logo
06:50 - 18:27LHR-CVG
16h 37m2 stops
£369Lufthansa
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Tue, 9 Sep - Wed, 17 Sep
Icelandair Logo
20:55 - 11:55BNA-LHR
33h 00m1 stop
Icelandair Logo
20:35 - 18:30LHR-BNA
27h 55m1 stop
£370Icelandair
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Wed, 22 Oct - Wed, 5 Nov
Lufthansa Logo
19:25 - 10:40CVG-LHR
10h 15m1 stop
Lufthansa Logo
14:05 - 20:27LHR-CVG
11h 22m1 stop
£372Lufthansa
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Tue, 9 Sep - Wed, 17 Sep
Air Canada Logo
08:15 - 08:35BNA-LHR
42h 20m2 stops
Air Canada Logo
09:30 - 15:55LHR-BNA
36h 25m2 stops
£374Air Canada
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Tue, 26 Aug - Tue, 2 Sep
Air Canada Logo
08:15 - 06:30BNA-LHR
16h 15m1 stop
Air Canada Logo
06:50 - 15:05LHR-BNA
14h 15m2 stops
£375Air Canada
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Tue, 21 Oct - Wed, 12 Nov
Icelandair Logo
20:55 - 11:55BNA-LHR
33h 00m1 stop
Icelandair Logo
21:25 - 19:30LHR-BNA
28h 05m1 stop
£376Icelandair
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Wed, 10 Sep - Sat, 20 Sep

Lufthansa flights from Kentucky to London Heathrow Airport

Our best Lufthansa deals on Kentucky to London Heathrow Airport flight tickets
Lufthansa
9 Sept
CVG19:25Cincinnati Cinci./N. Kentucky
10h 15m
1 stop
LHR10:40London Heathrow
17 Sept
LHR06:50London Heathrow
16h 37m
2 stops
CVG18:27Cincinnati Cinci./N. Kentucky
£369
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Lufthansa
9 Sept
CVG19:25Cincinnati Cinci./N. Kentucky
10h 15m
1 stop
LHR10:40London Heathrow
17 Sept
LHR14:05London Heathrow
11h 22m
1 stop
CVG20:27Cincinnati Cinci./N. Kentucky
£372
Find similar
Lufthansa
21 Oct
CVG14:05Cincinnati Cinci./N. Kentucky
17h 45m
2 stops
LHR12:50London Heathrow
31 Oct
LHR06:35London Heathrow
21h 14m
2 stops
CVG23:49Cincinnati Cinci./N. Kentucky
£418
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British Airways flights from Kentucky to London Heathrow Airport

Our best British Airways deals on Kentucky to London Heathrow Airport flight tickets
British Airways
13 Jan
BNA18:25Nashville Intl
8h 10m
LHR08:35London Heathrow
28 Jan
LHR12:40London Heathrow
9h 35m
BNA16:15Nashville Intl
£367
Find similar
British Airways
23 Sept
BNA21:25Nashville Intl
8h 15m
LHR11:40London Heathrow
30 Sept
LHR16:00London Heathrow
9h 15m
BNA19:15Nashville Intl
£368
Find similar
British Airways
22 Oct
BNA21:25Nashville Intl
8h 15m
LHR11:40London Heathrow
29 Oct
LHR12:40London Heathrow
9h 35m
BNA17:15Nashville Intl
£369
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kentucky to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 8 August 2025.
Use the filters below to find and compare flights from Kentucky to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 7/9

07:00-05:55

1 stop16h 55m

London Heathrow

Tue 23/9

14:05-21:00

1 stop12h 55m

£363

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 7/10

10:15-06:30

2 stops14h 15m

London Heathrow

Tue 21/10

06:50-21:00

2 stops20h 10m

£364

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 13/1

18:25-08:35

Nonstop8h 10m

London Heathrow

Wed 28/1

12:40-16:15

Nonstop9h 35m

£367

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 23/9

21:25-11:40

Nonstop8h 15m

London Heathrow

Tue 30/9

16:00-19:15

Nonstop9h 15m

£368

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/9

19:25-10:40

1 stop10h 15m

London Heathrow

Wed 17/9

06:50-18:27

2 stops16h 37m

£369

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 22/10

20:55-11:55

1 stop33h 00m

London Heathrow

Wed 5/11

20:35-18:30

1 stop27h 55m

£370

CincinnatiLondon

CVG - LHR

CVGLHR

Cincinnati Cinci./N. Kentucky

Tue 9/9

19:25-10:40

1 stop10h 15m

London Heathrow

Wed 17/9

14:05-20:27

1 stop11h 22m

£372

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 26/8

08:15-08:35

2 stops42h 20m

London Heathrow

Tue 2/9

09:30-15:55

2 stops36h 25m

£374

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 21/10

08:15-06:30

1 stop16h 15m

London Heathrow

Wed 12/11

06:50-15:05

2 stops14h 15m

£375

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 10/9

20:55-11:55

1 stop33h 00m

London Heathrow

Sat 20/9

21:25-19:30

1 stop28h 05m

£376

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Kentucky to London Heathrow Airport

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

What is the cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from Kentucky to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £553. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Kentucky averaging around £561.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Kentucky is on a Sunday. momondo users have found tickets for Sunday departures for as low as £589. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £832.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Kentucky to London Heathrow Airport at midday for as low as £612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £876 on average. Flights to London Heathrow Airport from Kentucky in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £730 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Kentucky for as low as £611 on momondo.

Cheap Kentucky to London Heathrow Airport flight deals and tips

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

Best price found

£169

Fastest flight time

7h 40m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun
The best one-way flight to London Heathrow Airport from Kentucky in the past 72 hours is £169. The best return flight deal from Kentucky to London Heathrow Airport found on momondo in the last 72 hours is £363.
The fastest flight from Kentucky to London Heathrow Airport takes 7h 40m
Direct flights go from Kentucky to London Heathrow Airport on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Iberia and American Airlines.
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  • When did momondo last update prices for flights from Kentucky to London Heathrow Airport?

    Prices for flights from Kentucky to London Heathrow Airport refresh daily.

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

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

    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 Kentucky to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport 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 London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to London Heathrow Airport

Compare and see reviews for airlines that fly from Kentucky to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £538Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £556Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Travelling to a place near London?

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Why use momondo?

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

Finding the right flight to London from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Kentucky with this policy.

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

Once all potential Kentucky to London 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 Kentucky to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kentucky to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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