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$674+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Lexington Blue Grass are usually found in December or February, 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(TravelUp)

Popular in

October

Cheapest in

December

Average price

$719
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.
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From London Heathrow to Lexington Blue Grass
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 3, 2025.

This TravelUp deal was found by Cheapflights users on 4/1. 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.
Tue 4/296:10 amLHR - LEX
2 stops21h 01mBritish Airways
Tue 5/66:39 pmLEX - LHR
1 stop12h 36mBritish Airways
Deal found 4/1$674
This Netflights deal was found by Cheapflights users on 4/1. 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.
Mon 4/289:20 amLHR - LEX
1 stop12h 51mVirgin Atlantic
Wed 5/73:44 pmLEX - LHR
2 stops14h 41mVirgin Atlantic
Deal found 4/1$719
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:30 amLHR - LEX
2 stops19h 25mDelta
Wed 5/2111:59 amLEX - LHR
1 stop15h 56mDelta
Deal found 4/2$725
This EaseMyTrip deal was found by Cheapflights users on 4/1. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:00 pmLHR - LEX
1 stop15h 52mMultiple Airlines
Fri 5/236:14 pmLEX - LHR
1 stop9h 46mMultiple Airlines
Deal found 4/1$741
This World Air Fares deal was found by Cheapflights users on 4/1. 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.
Wed 5/149:15 amLHR - LEX
1 stop13h 18mFinnair
Fri 5/233:37 pmLEX - LHR
2 stops12h 58mFinnair
Deal found 4/1$761
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:30 amLHR - LEX
2 stops21h 16mUnited Airlines
Fri 5/237:00 amLEX - LHR
2 stops19h 15mUnited Airlines
Deal found 4/2$790
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:30 pmLHR - LEX
1 stop14h 40mAmerican Airlines
Fri 5/236:14 pmLEX - LHR
1 stop9h 46mAmerican Airlines
Deal found 4/2$791
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:20 amLHR - LEX
1 stop14h 35mKLM
Tue 10/146:29 pmLEX - LHR
1 stop11h 41mKLM
Deal found 4/1$959
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:30 amLHR - LEX
1 stop13h 25mLufthansa
Mon 10/132:00 pmLEX - LHR
1 stop11h 20mLufthansa
Deal found 4/1$998
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:50 amLHR - LEX
2 stops18h 20mAer Lingus
Mon 5/266:12 pmLEX - LHR
2 stops14h 13mAer Lingus
Deal found 4/2$1,012
This Scandinavian Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 8/116:40 amLHR - LEX
2 stops19h 42mScandinavian Airlines
Fri 12/121:30 pmLEX - LHR
2 stops21h 30mScandinavian Airlines
Deal found 4/1$1,069
This Air France deal was found by Cheapflights users on 4/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/93:15 pmLHR - LEX
1 stop13h 39mAir France
Thu 4/177:59 pmLEX - LHR
1 stop12h 31mAir France
Deal found 4/2$1,142

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 April 3, 2025.
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

Tue 4/29

6:10 am-10:11 pm

2 stops21h 01m

Lexington Blue Grass

Tue 5/6

6:39 pm-12:15 pm

1 stop12h 36m

$674

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 4/28

9:20 am-5:11 pm

1 stop12h 51m

Lexington Blue Grass

Wed 5/7

3:44 pm-11:25 am

2 stops14h 41m

$719

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

6:30 am-8:55 pm

2 stops19h 25m

Lexington Blue Grass

Wed 5/21

11:59 am-8:55 am

1 stop15h 56m

$725

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

12:00 pm-10:52 pm

1 stop15h 52m

Lexington Blue Grass

Fri 5/23

6:14 pm-9:00 am

1 stop9h 46m

$741

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

9:15 am-5:33 pm

1 stop13h 18m

Lexington Blue Grass

Fri 5/23

3:37 pm-9:35 am

2 stops12h 58m

$761

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

7:30 am-11:46 pm

2 stops21h 16m

Lexington Blue Grass

Fri 5/23

7:00 am-7:15 am

2 stops19h 15m

$790

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

1:30 pm-11:10 pm

1 stop14h 40m

Lexington Blue Grass

Fri 5/23

6:14 pm-9:00 am

1 stop9h 46m

$791

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 5/14

8:50 am-10:10 pm

2 stops18h 20m

Lexington Blue Grass

Mon 5/26

6:12 pm-1:25 pm

2 stops14h 13m

$1,012

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 4/9

3:15 pm-11:54 pm

1 stop13h 39m

Lexington Blue Grass

Thu 4/17

7:59 pm-1:30 pm

1 stop12h 31m

$1,142

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 4/9

6:40 am-9:29 pm

2 stops19h 49m

Lexington Blue Grass

Thu 4/17

3:42 pm-4:00 pm

2 stops19h 18m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 12 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 April.
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.

Cheapflights Insights

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

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 March 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 April 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 April 3, 2025.
Read reviews from past customers who have flown Delta, Finnair and Air France 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
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

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 British Airways. Our recent data shows that you can find tickets from as low as $674 on this airline. Additional options worth looking into are Virgin Atlantic and Delta, starting at $719 and $725 round-trip. You may be able to fly from London Heathrow Airport to Lexington for 13% less than the average price by searching for these airlines.

  • 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
Georgetown
Berea
Danville
Richmond

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