Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Lexington from $586

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Lexington departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 8:09 pm
LHR
-
LEX
18h 39m2 stops
United Airlines Logo
10:35 am - 6:40 am
LEX
-
LHR
15h 05m2 stops
$705United Airlines
Thu, Feb 12 - Mon, Feb 16
British Airways Logo
10:15 am - 5:53 pm
LHR
-
LEX
12h 38m1 stop
British Airways Logo
4:58 pm - 10:25 am
LEX
-
LHR
12h 27m1 stop
$726British Airways
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
8:25 am - 11:14 pm
LHR
-
LEX
18h 49m2 stops
British Airways Logo
12:01 pm - 7:20 am
LEX
-
LHR
14h 19m1 stop
$728British Airways
Wed, Mar 11 - Fri, May 1
United Airlines Logo
10:25 am - 8:09 pm
LHR
-
LEX
14h 44m1 stop
United Airlines Logo
10:35 am - 5:55 am
LEX
-
LHR
14h 20m1 stop
$735United Airlines
Thu, Feb 12 - Mon, Feb 16
British Airways Logo
7:40 pm - 11:25 pm
LHR
-
LEX
32h 45m2 stops
British Airways Logo
4:58 pm - 8:35 am
LEX
-
LHR
10h 37m1 stop
$737British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
5:25 pm - 11:25 pm
LHR
-
LEX
35h 00m2 stops
British Airways Logo
4:58 pm - 11:35 am
LEX
-
LHR
13h 37m1 stop
$739British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
12:35 pm - 11:23 pm
LHR
-
LEX
15h 48m1 stop
British Airways Logo
4:58 pm - 8:35 am
LEX
-
LHR
10h 37m1 stop
$753British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
2:10 pm - 11:23 pm
LHR
-
LEX
14h 13m1 stop
British Airways Logo
4:58 pm - 11:35 am
LEX
-
LHR
13h 37m1 stop
$754British Airways
Thu, Jan 22 - Mon, Jan 26
Delta Logo
6:30 am - 4:26 pm
LHR
-
LEX
14h 56m2 stops
Delta Logo
10:37 am - 9:20 am
LEX
-
LHR
17h 43m2 stops
$759Delta
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
7:30 am - 11:23 pm
LHR
-
LEX
20h 53m2 stops
British Airways Logo
4:58 pm - 6:55 am
LEX
-
LHR
32h 57m1 stop
$763British Airways
Sun, Feb 1 - Sun, Feb 8

British Airways flights from London Heathrow Airport to Lexington

Our best British Airways deals on London Heathrow Airport to Lexington flight tickets
British Airways
Feb 2
LHR2:10 pmLondon Heathrow
14h 13m
1 stop
LEX11:23 pmLexington Blue Grass
Feb 9
LEX4:58 pmLexington Blue Grass
12h 27m
1 stop
LHR10:25 amLondon Heathrow
$687
Find similar
British Airways
Jan 15
LHR10:15 amLondon Heathrow
12h 38m
1 stop
LEX5:53 pmLexington Blue Grass
Jan 22
LEX4:58 pmLexington Blue Grass
12h 27m
1 stop
LHR10:25 amLondon Heathrow
$726
Find similar
British Airways
Mar 11
LHR8:25 amLondon Heathrow
18h 49m
2 stops
LEX11:14 pmLexington Blue Grass
May 1
LEX12:01 pmLexington Blue Grass
14h 19m
1 stop
LHR7:20 amLondon Heathrow
$728
Find similar

United Airlines flights from London Heathrow Airport to Lexington

Our best United Airlines deals on London Heathrow Airport to Lexington flight tickets
United Airlines
Feb 12
LHR6:30 amLondon Heathrow
18h 39m
2 stops
LEX8:09 pmLexington Blue Grass
Feb 16
LEX10:35 amLexington Blue Grass
15h 05m
2 stops
LHR6:40 amLondon Heathrow
$705
Find similar
United Airlines
Feb 12
LHR10:25 amLondon Heathrow
14h 44m
1 stop
LEX8:09 pmLexington Blue Grass
Feb 16
LEX10:35 amLexington Blue Grass
14h 20m
1 stop
LHR5:55 amLondon Heathrow
$735
Find similar
United Airlines
Jan 22
LHR9:00 amLondon Heathrow
18h 40m
2 stops
LEX10:40 pmLexington Blue Grass
Jan 26
LEX2:00 pmLexington Blue Grass
14h 10m
2 stops
LHR9:10 amLondon Heathrow
$816
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Lexington 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 832,500 searches. Data last updated December 19, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 2/12

6:30 am-8:09 pm

2 stops18h 39m

Lexington Blue Grass

Mon 2/16

10:35 am-6:40 am

2 stops15h 05m

$705

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/15

10:15 am-5:53 pm

1 stop12h 38m

Lexington Blue Grass

Thu 1/22

4:58 pm-10:25 am

1 stop12h 27m

$726

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 3/11

8:25 am-11:14 pm

2 stops18h 49m

Lexington Blue Grass

Fri 5/1

12:01 pm-7:20 am

1 stop14h 19m

$728

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 2/12

10:25 am-8:09 pm

1 stop14h 44m

Lexington Blue Grass

Mon 2/16

10:35 am-5:55 am

1 stop14h 20m

$735

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/22

7:40 pm-11:25 pm

2 stops32h 45m

Lexington Blue Grass

Mon 1/26

4:58 pm-8:35 am

1 stop10h 37m

$737

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/22

5:25 pm-11:25 pm

2 stops35h 00m

Lexington Blue Grass

Mon 1/26

4:58 pm-11:35 am

1 stop13h 37m

$739

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/22

12:35 pm-11:23 pm

1 stop15h 48m

Lexington Blue Grass

Mon 1/26

4:58 pm-8:35 am

1 stop10h 37m

$753

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/22

2:10 pm-11:23 pm

1 stop14h 13m

Lexington Blue Grass

Mon 1/26

4:58 pm-11:35 am

1 stop13h 37m

$754

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 1/15

6:30 am-4:26 pm

2 stops14h 56m

Lexington Blue Grass

Thu 1/22

10:37 am-9:20 am

2 stops17h 43m

$759

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 2/1

7:30 am-11:23 pm

2 stops20h 53m

Lexington Blue Grass

Sun 2/8

4:58 pm-6:55 am

1 stop32h 57m

$763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Lexington from

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

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 Lexington?

In general, February is the cheapest month to fly from London Heathrow Airport to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $620. If you are unable to visit Lexington during the month of February, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $703.

What is the cheapest day to depart on your flight to Lexington?

On average, the least expensive day to fly to Lexington from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $748. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $804.

What is the cheapest time of day to depart on your flight to Lexington?

The cheapest time of day to fly to Lexington is in the morning when flights can be purchased for as low as $748. Try not to purchase tickets at noon because they tend to be around $864. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on London Heathrow Airport to Lexington flights?

You could potentially save up to 34% on your flight if you consider stops on a London Heathrow Airport to Lexington flight.

When to book flights from London Heathrow Airport to Lexington

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

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

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

Fastest flight time

12h 38m

Direct flights

None
The fastest flight from London Heathrow Airport to Lexington takes 12h 38m
There are no direct flights from London Heathrow Airport to Lexington. There are no popular flight routes from London Heathrow Airport to Lexington.
Search flight deals

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

    Lexington Blue Grass is 3990.6 mi away from London Heathrow. Typically, this will take 12h 38m by plane in normal conditions.

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

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

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

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Lexington. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for London to Lexington 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 London to Lexington right now. Can momondo alert me if prices change?

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

An easier way to manage your Lexington 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 1/18
Sun 1/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States