Which layover airport has the shortest connection time from Lexington to London Heathrow Airport?

Chicago (ORD) has the shortest average layover time for this route: 2h 09m.

Which airport is the most popular layover for flights between Lexington and London Heathrow Airport?

Chicago (ORD) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Lexington Blue Grass to London Heathrow?

Aer Lingus and United Airlines are the most popular carriers operating from Lexington Blue Grass to London Heathrow

Which layover airport offers the lowest fares from Lexington to London Heathrow Airport?

Flights via Chicago (ORD) offer the lowest average round-trip price of $928.

Which layover airport has the shortest travel time from Lexington to London Heathrow Airport?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 10h 00m.

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Lexington according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lexington Blue Grass Airport to London Heathrow Airport?

Prices for flights from Lexington Blue Grass Airport to London Heathrow Airport refresh daily.

How many operators does momondo search for flights from Lexington Blue Grass Airport to London Heathrow Airport?

As of January 2026, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to London Heathrow Airport.

How old do you have to be to fly from Lexington Blue Grass Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Lexington to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Lexington and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $735 to $746. The lowest price recently found on this route was $611.

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Find the cheapest flights from Lexington to London

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Enter your travel dates to find the best prices.

5:45 pm - 7:35 pm

LEX

LHR

20h 50m

2 stops

7:40 am - 11:49 pm

LHR

LEX

21h 09m

2 stops

$611Lufthansa

mar., feb. 24 - mar., mar. 3

5:45 pm - 3:50 pm

LEX

LHR

17h 05m

2 stops

11:10 am - 11:49 pm

LHR

LEX

17h 39m

2 stops

$612Lufthansa

mié., feb. 25 - mié., mar. 4

10:25 am - 5:55 am

LEX

LHR

15h 30m

1 stop

6:50 am - 8:09 pm

LHR

LEX

17h 19m

2 stops

$633United Airlines

mar., mar. 10 - lun., mar. 16

10:25 am - 7:10 am

LEX

LHR

16h 45m

2 stops

6:50 am - 8:09 pm

LHR

LEX

17h 19m

2 stops

$636United Airlines

mar., mar. 10 - lun., mar. 16

10:35 am - 6:20 am

LEX

LHR

14h 45m

2 stops

6:50 am - 4:50 pm

LHR

LEX

15h 00m

2 stops

$637United Airlines

vie., feb. 27 - mar., mar. 3

10:22 am - 6:25 am

LEX

LHR

15h 03m

1 stop

8:40 am - 9:33 pm

LHR

LEX

17h 53m

2 stops

$646Delta

mar., abr. 28 - mar., may. 19

1:57 pm - 6:45 am

LEX

LHR

11h 48m

1 stop

9:00 am - 11:45 pm

LHR

LEX

19h 45m

2 stops

$649United Airlines

mié., abr. 1 - mié., abr. 15

4:27 pm - 10:30 am

LEX

LHR

13h 03m

1 stop

2:15 pm - 11:52 pm

LHR

LEX

38h 37m

2 stops

$650British Airways

dom., abr. 26 - lun., may. 18

12:44 pm - 10:20 am

LEX

LHR

16h 36m

2 stops

9:55 am - 9:21 pm

LHR

LEX

16h 26m

2 stops

$651Delta

mar., abr. 28 - mar., may. 19

5:45 pm - 6:30 am

LEX

LHR

31h 45m

2 stops

6:50 am - 11:44 pm

LHR

LEX

21h 54m

2 stops

$652United Airlines

mar., abr. 28 - mar., may. 19

Aer Lingus flights from Lexington to London Heathrow Airport

Our best Aer Lingus deals on Lexington to London Heathrow Airport flight tickets

Aer Lingus

Feb 15

LEX10:27 amLexington Blue Grass

21h 58m

2 stops

LHR1:25 pmLondon Heathrow

Feb 18

LHR7:50 amLondon Heathrow

20h 36m

2 stops

LEX11:26 pmLexington Blue Grass

$844

Aer Lingus

Mar 2

LEX5:07 pmLexington Blue Grass

17h 28m

2 stops

LHR3:35 pmLondon Heathrow

Mar 6

LHR12:10 pmLondon Heathrow

26h 18m

2 stops

LEX9:28 amLexington Blue Grass

$853

Aer Lingus

Jan 31

LEX4:29 pmLexington Blue Grass

18h 06m

2 stops

LHR3:35 pmLondon Heathrow

Feb 2

LHR8:50 amLondon Heathrow

19h 33m

2 stops

LEX11:23 pmLexington Blue Grass

$1,304

United Airlines flights from Lexington to London Heathrow Airport

Our best United Airlines deals on Lexington to London Heathrow Airport flight tickets

United Airlines

Mar 10

LEX10:25 amLexington Blue Grass

15h 30m

1 stop

LHR5:55 amLondon Heathrow

Mar 16

LHR6:50 amLondon Heathrow

17h 19m

2 stops

LEX8:09 pmLexington Blue Grass

$633

United Airlines

Mar 10

LEX10:25 amLexington Blue Grass

16h 45m

2 stops

LHR7:10 amLondon Heathrow

Mar 16

LHR6:50 amLondon Heathrow

17h 19m

2 stops

LEX8:09 pmLexington Blue Grass

$636

United Airlines

Feb 27

LEX10:35 amLexington Blue Grass

14h 45m

2 stops

LHR6:20 amLondon Heathrow

Mar 3

LHR6:50 amLondon Heathrow

15h 00m

2 stops

LEX4:50 pmLexington Blue Grass

$637

momondo Fare Finder

Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 2/24

5:45 pm-7:35 pm

2 stops20h 50m

London Heathrow

mar. 3/3

7:40 am-11:49 pm

2 stops21h 09m

$611

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mié. 2/25

5:45 pm-3:50 pm

2 stops17h 05m

London Heathrow

mié. 3/4

11:10 am-11:49 pm

2 stops17h 39m

$612

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 3/10

10:25 am-5:55 am

1 stop15h 30m

London Heathrow

lun. 3/16

6:50 am-8:09 pm

2 stops17h 19m

$633

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 3/10

10:25 am-7:10 am

2 stops16h 45m

London Heathrow

lun. 3/16

6:50 am-8:09 pm

2 stops17h 19m

$636

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

vie. 2/27

10:35 am-6:20 am

2 stops14h 45m

London Heathrow

mar. 3/3

6:50 am-4:50 pm

2 stops15h 00m

$637

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 4/28

10:22 am-6:25 am

1 stop15h 03m

London Heathrow

mar. 5/19

8:40 am-9:33 pm

2 stops17h 53m

$646

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mié. 4/1

1:57 pm-6:45 am

1 stop11h 48m

London Heathrow

mié. 4/15

9:00 am-11:45 pm

2 stops19h 45m

$649

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

dom. 4/26

4:27 pm-10:30 am

1 stop13h 03m

London Heathrow

lun. 5/18

2:15 pm-11:52 pm

2 stops38h 37m

$650

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 4/28

12:44 pm-10:20 am

2 stops16h 36m

London Heathrow

mar. 5/19

9:55 am-9:21 pm

2 stops16h 26m

$651

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mar. 4/28

5:45 pm-6:30 am

2 stops31h 45m

London Heathrow

mar. 5/19

6:50 am-11:44 pm

2 stops21h 54m

$652

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 Lexington 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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Lexington and London Heathrow Airport?

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

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Lexington, with most prices found around $573. If you’re not able to fly to London Heathrow Airport in November, then January is your next best option. Flight prices from Lexington to London Heathrow Airport during January average around $704.

When to book flights from Lexington to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lexington to London Heathrow Airport (LEX to LHR) flight deals and tips

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

Fastest flight time	10h 51m
Direct flights	None

The fastest flight from Lexington to London Heathrow Airport takes 10h 51m

There are no direct flights from Lexington to London Heathrow Airport. There are no popular flight routes from Lexington to London Heathrow Airport.

Search flight deals

How far is Lexington Blue Grass to London Heathrow by plane?
A flight from Lexington Blue Grass to London Heathrow will travel around 3990.6 mi. In terms of flight time, this usually takes a little over 10h 51m.
When did momondo last update prices for flights from Lexington Blue Grass Airport to London Heathrow Airport?
Prices for flights from Lexington Blue Grass Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to London Heathrow Airport?
As of January 2026, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to London Heathrow Airport.
How old do you have to be to fly from Lexington Blue Grass Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Lexington to London Heathrow Airport?
Based on momondo bookings for flights between Lexington and London Heathrow Airport, the leading airline is American Airlines, making up 52% of the total bookings. Other popular airlines include British Airways with 21%, Delta with 15%, and Virgin Atlantic with 12%.

Best airlines flying from Lexington to London Heathrow Airport

Compare and see reviews for airlines that fly from Lexington to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $564	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $571	Free Cancellation	Rating 7.9 8,125 reviews	Search Delta flights
American Airlines	PriceFrom $641	Free Cancellation	Rating 7.2 11,199 reviews	Search American Airlines flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Hayes

Stratford-upon-Avon

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Croydon

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Lexington.

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

momondo does allow users to show only those flights to London from Lexington which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Lexington to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Lexington flight routes

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Flights from Lexington Blue Grass to Las Vegas Harry Reid Intl

Cheap flights from Lexington to London from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to London departing on 3/9. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Lexington to London

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Aer Lingus flights from Lexington to London Heathrow Airport

Our best Aer Lingus deals on Lexington to London Heathrow Airport flight tickets

United Airlines flights from Lexington to London Heathrow Airport

Our best United Airlines deals on Lexington to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

See travel insights to London from

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

What is the typical price of a round-trip flight between Lexington and London Heathrow Airport?

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

What is the cheapest airline that flies from Lexington Blue Grass to London Heathrow?

Aer Lingus and United Airlines are the most popular carriers operating from Lexington Blue Grass to London Heathrow

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Lexington and London Heathrow Airport?

Chicago (ORD) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Lexington to London Heathrow Airport?

Flights via Chicago (ORD) offer the lowest average round-trip price of $928.

Which layover airport has the shortest travel time from Lexington to London Heathrow Airport?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 10h 00m.

Which layover airport has the shortest connection time from Lexington to London Heathrow Airport?

Chicago (ORD) has the shortest average layover time for this route: 2h 09m.

When to book flights from Lexington to London Heathrow Airport

Cheap Lexington to London Heathrow Airport (LEX to LHR) flight deals and tips

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

Fastest flight time

Direct flights

How far is Lexington Blue Grass to London Heathrow by plane?

When did momondo last update prices for flights from Lexington Blue Grass Airport to London Heathrow Airport?

How many operators does momondo search for flights from Lexington Blue Grass Airport to London Heathrow Airport?

How old do you have to be to fly from Lexington Blue Grass Airport to London Heathrow Airport?

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

What is the most popular airline from Lexington to London Heathrow Airport?

Best airlines flying from Lexington to London Heathrow Airport

Compare and see reviews for airlines that fly from Lexington to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo