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Lexington

$496+ Cheap flights from Heathrow (LHR) to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Heathrow to Lexington

Cheapest flights from Heathrow to Lexington
Explore the most affordable flight options available from Heathrow to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:35 pm
LHR
-
LEX
1 stop24h 49m
American Airlines
Wed 3/1810:27 am
LEX
-
LHR
2 stops18h 13m
American Airlines
Deal found 1/25$665
This TravelUp deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:45 am
LHR
-
LEX
2 stops18h 59m
Lufthansa
Wed 3/181:56 pm
LEX
-
LHR
1 stop17h 19m
Lufthansa
Deal found 1/25$683
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:05 am
LHR
-
LEX
2 stops16h 35m
United Airlines
Sun 2/82:00 pm
LEX
-
LHR
1 stop16h 15m
United Airlines
Deal found 1/26$697
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am
LHR
-
LEX
2 stops19h 56m
United Airlines
Tue 9/87:25 am
LEX
-
LHR
2 stops18h 30m
United Airlines
Deal found 1/25$706
This TravelUp deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:15 am
LHR
-
LEX
1 stop15h 42m
Finnair
Wed 3/182:03 pm
LEX
-
LHR
1 stop14h 12m
Finnair
Deal found 1/25$708
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:00 am
LHR
-
LEX
2 stops18h 44m
United Airlines
Wed 3/1810:25 am
LEX
-
LHR
2 stops16h 45m
United Airlines
Deal found 1/25$717
This Flysmarter deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:10 pm
LHR
-
LEX
1 stop13h 06m
British Airways
Wed 3/1810:27 am
LEX
-
LHR
1 stop18h 08m
British Airways
Deal found 1/25$722
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/21:35 pm
LHR
-
LEX
1 stop14h 05m
United Airlines
Sun 2/82:00 pm
LEX
-
LHR
1 stop12h 55m
United Airlines
Deal found 1/26$725
This lastminute.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:10 am
LHR
-
LEX
2 stops15h 32m
Virgin Atlantic
Sun 2/85:00 pm
LEX
-
LHR
1 stop32h 25m
Virgin Atlantic
Deal found 1/26$726

Find flight deals from Heathrow to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(American Airlines)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$768
Provider with most accurate pricing for London Heathrow-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Lexington Blue Grass flights.
Search Deals
From London Heathrow to Lexington Blue Grass
Search Deals
One-way flight from London Heathrow to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lexington that are best for you.

Fly from

Heathrow

Fly to

Lexington

Route

Depart

Return

Price

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 3/11

8:45 am-11:44 pm

2 stops18h 59m

Lexington Blue Grass

Wed 3/18

1:56 pm-11:15 am

1 stop17h 19m

$683

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 3/11

10:15 am-9:57 pm

1 stop15h 42m

Lexington Blue Grass

Wed 3/18

2:03 pm-8:15 am

1 stop14h 12m

$708

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 3/11

9:00 am-11:44 pm

2 stops18h 44m

Lexington Blue Grass

Wed 3/18

10:25 am-7:10 am

2 stops16h 45m

$717

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 6/29

1:00 pm-11:58 pm

2 stops15h 58m

Lexington Blue Grass

Wed 7/8

8:11 pm-12:50 pm

1 stop11h 39m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 7/3

1:40 pm-4:55 pm

2 stops32h 15m

Lexington Blue Grass

Mon 7/6

7:25 am-6:55 am

2 stops18h 30m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 7/1

8:00 am-4:55 pm

1 stop13h 55m

Lexington Blue Grass

Tue 7/7

7:25 am-11:45 am

1 stop23h 20m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 7/3

1:40 pm-4:55 pm

2 stops32h 15m

Lexington Blue Grass

Sun 7/5

7:25 am-6:55 am

2 stops18h 30m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 7/1

8:00 am-11:41 pm

1 stop20h 41m

Lexington Blue Grass

Sat 7/4

5:50 pm-6:45 am

1 stop31h 55m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 6/30

1:40 pm-1:13 pm

2 stops28h 33m

Lexington Blue Grass

Sat 7/4

5:50 pm-6:45 am

1 stop31h 55m

$883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 6/30

4:40 pm-1:13 pm

2 stops25h 33m

Lexington Blue Grass

Tue 7/7

7:25 am-6:55 am

2 stops18h 30m

$884

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on London Heathrow Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Lexington

What is the cheapest month to book a flight from London Heathrow Airport to Lexington?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of $494). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of $668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London Heathrow Airport to Lexington?

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lexington from London Heathrow?

    For a flight from London Heathrow to Lexington, you will be flying into Blue Grass. Lexington Blue Grass (LEX) is just 5.6 mi from the center of the city. Blue Grass is the only Lexington airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Lexington Blue Grass from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Lexington?

    Departing from London Heathrow Airport to Lexington will take you 15h 42m. London Heathrow Airport and Lexington are separated by a distance of 3995 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Heathrow to Lexington that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lexington.

  • Can I find deals for business class flights from Heathrow to Lexington?

    Yes. Cheapflights offers flight deals from Heathrow to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Lexington?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of $494). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of $668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
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Berea
Georgetown
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