HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$631+ Cheap flights from Heathrow (LHR) to Lexington (LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Lexington with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from London Heathrow to Lexington Blue Grass are usually found in December or November, booked 39 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap 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 marzo 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Delta)

Popular in

August

Cheapest in

December

Average price

$736
Provider with most accurate pricing for London Heathrow-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Lexington Blue Grass flights.
Search Deals
From London Heathrow to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 marzo 3, 2025.

This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/108:40 amLHR - LEX
2 stops16h 52mDelta
mié. 3/265:57 pmLEX - LHR
1 stop32h 23mDelta
Deal found 3/3$631
This The Travel House deal was found by Cheapflights users on 3/2. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:00 pmLHR - LEX
1 stop11h 51mFinnair
lun. 9/225:28 pmLEX - LHR
1 stop12h 02mFinnair
Deal found 3/2$721
This British Airways deal was found by Cheapflights users on 3/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/121:50 pmLHR - LEX
1 stop12h 27mBritish Airways
mié. 3/261:15 pmLEX - LHR
1 stop16h 05mBritish Airways
Deal found 3/3$723
This Netflights deal was found by Cheapflights users on 3/2. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1411:20 amLHR - LEX
1 stop12h 35mKLM
dom. 12/143:45 pmLEX - LHR
1 stop11h 05mKLM
Deal found 3/2$869
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/311:45 amLHR - LEX
1 stop14h 46mVirgin Atlantic
sáb. 7/123:45 pmLEX - LHR
1 stop10h 30mVirgin Atlantic
Deal found 3/3$901
This United Airlines deal was found by Cheapflights users on 3/3. 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.
jue. 4/177:25 amLHR - LEX
2 stops34h 59mUnited Airlines
jue. 4/247:00 amLEX - LHR
2 stops18h 55mUnited Airlines
Deal found 3/3$922
This American Airlines deal was found by Cheapflights users on 3/3. 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.
jue. 4/179:15 amLHR - LEX
1 stop13h 19mAmerican Airlines
jue. 4/245:05 pmLEX - LHR
1 stop11h 00mAmerican Airlines
Deal found 3/3$927
This World Air Fares deal was found by Cheapflights users on 3/2. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/111:50 pmLHR - LEX
1 stop12h 27mMultiple Airlines
sáb. 3/156:08 pmLEX - LHR
2 stops13h 32mMultiple Airlines
Deal found 3/2$1,022
This Scandinavian Airlines deal was found by Cheapflights users on 3/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:05 pmLHR - LEX
3 stops29h 17mScandinavian Airlines
lun. 9/221:30 pmLEX - LHR
2 stops21h 30mScandinavian Airlines
Deal found 3/2$1,037
This Booking.com deal was found by Cheapflights users on 3/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/113:00 pmLHR - LEX
2 stops29h 41mAir Canada
sáb. 3/152:00 pmLEX - LHR
2 stops17h 50mAir Canada
Deal found 3/2$2,205
This TravelJunction deal was found by Cheapflights users on 3/2. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/89:40 amLHR - LEX
2 stops16h 49mAir France
mié. 4/166:00 pmLEX - LHR
1 stop9h 55mAir France
Deal found 3/2$4,506

Find flights from Heathrow to Lexington within your budget

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 marzo 3, 2025.

Fly from

Heathrow

Fly to

Lexington

Route

Depart

Return

Price

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 3/13

6:30 am-5:19 pm

2 stops14h 49m

Lexington Blue Grass

jue. 3/27

7:52 pm-11:40 am

1 stop11h 48m

$669

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

mié. 5/14

9:15 am-10:10 pm

1 stop17h 55m

Lexington Blue Grass

vie. 5/23

6:14 pm-9:00 am

1 stop9h 46m

$725

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

lun. 7/14

11:20 am-6:55 pm

1 stop12h 35m

Lexington Blue Grass

dom. 12/14

3:45 pm-7:50 am

1 stop11h 05m

$869

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

lun. 7/14

1:10 pm-10:56 pm

1 stop14h 46m

Lexington Blue Grass

dom. 12/14

7:09 pm-8:15 am

1 stop32h 06m

$890

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 7/3

11:45 am-9:31 pm

1 stop14h 46m

Lexington Blue Grass

sáb. 7/12

3:45 pm-7:15 am

1 stop10h 30m

$901

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 4/17

7:25 am-1:24 pm

2 stops34h 59m

Lexington Blue Grass

jue. 4/24

7:00 am-6:55 am

2 stops18h 55m

$922

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 4/17

9:15 am-5:34 pm

1 stop13h 19m

Lexington Blue Grass

jue. 4/24

5:05 pm-9:05 am

1 stop11h 00m

$927

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 7/3

11:20 am-11:18 am

3 stops28h 58m

Lexington Blue Grass

sáb. 7/12

10:40 pm-5:45 pm

3 stops38h 05m

$1,241

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

jue. 4/17

9:05 pm-9:29 pm

3 stops29h 24m

Lexington Blue Grass

jue. 4/24

3:42 pm-4:00 pm

2 stops19h 18m

$1,828

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

mar. 4/8

9:40 am-9:29 pm

2 stops16h 49m

Lexington Blue Grass

mié. 4/16

6:00 pm-8:55 am

1 stop9h 55m

$4,506

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 14 results
1
2

Compare providers for flights from Heathrow to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Lexington in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.

Travel insights for flights from Heathrow to Lexington

Get recent, data-driven insights about flights from Heathrow to Lexington including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Lexington. Price data was last updated on February 28, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Lexington, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of $303). Flying from London Heathrow Airport to Lexington in May is currently the most expensive (average of $398). 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.

What is the cheapest time of day to fly from LHR to LEX?

Find hourly flight availability from Heathrow to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 3, 2025.

It’s typically best to fly out from London Heathrow Airport to Lexington in the morning. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated marzo 3, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from London to Lexington. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,434 reviews
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Lexington round-trip?

    Our cheapest airline available from London Heathrow Airport to Lexington is Delta. Our recent data shows that you can find tickets from as low as $669 on this airline. Additional options worth looking into are Finnair and KLM, starting at $725 and $869 round-trip. You may be able to fly from London Heathrow Airport to Lexington for 14% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Lexington one-way?

    $1,093 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Finnair, with prices starting from $1,142 and $1,861, respectively.

  • 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of $303). Flying from London Heathrow Airport to Lexington in May is currently the most expensive (average of $398). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Danville
Georgetown
Berea
Richmond

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.