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Cheap flights from London Heathrow Airport to Lexington from £466

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

£484

One-way from

£466

Popular in

October

Cheapest in

December

Average price

£573
United Airlines
  • United Airlines
  • 1/10-11/10
  • 3 total stops
  • 28h 39m total
  • London to Lexington
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Aer Lingus
  • Aer Lingus
  • 9/11
  • 2 total stops
  • 31h 09m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in July 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 15 July 2025.

Wed 1/1013:30LHR - LEX
2 stops15h 29mUnited Airlines
Sat 11/1007:05LEX - LHR
2 stops17h 50mUnited Airlines
Deal found 14/7£484
Wed 1/1014:10LHR - LEX
1 stop32h 10mLufthansa
Sat 11/1018:01LEX - LHR
1 stop12h 44mLufthansa
Deal found 14/7£495
Fri 19/912:15LHR - LEX
1 stop15h 55mBritish Airways
Fri 3/1011:09LEX - LHR
1 stop15h 11mBritish Airways
Deal found 14/7£554
Mon 11/811:20LHR - LEX
1 stop12h 46mVirgin Atlantic
Mon 15/1219:45LEX - LHR
2 stops30h 35mVirgin Atlantic
Deal found 13/7£577
Mon 11/809:55LHR - LEX
2 stops16h 46mDelta
Mon 15/1211:00LEX - LHR
2 stops14h 25mDelta
Deal found 13/7£593
Wed 15/1021:05LHR - LEX
3 stops29h 16mScandinavian Airlines
Wed 22/1015:45LEX - LHR
2 stops19h 15mScandinavian Airlines
Deal found 14/7£706
Mon 11/811:30LHR - LEX
2 stops16h 06mMultiple Airlines
Mon 15/1219:45LEX - LHR
1 stop10h 55mMultiple Airlines
Deal found 13/7£1,034
Mon 11/820:10LHR - LEX
2 stops27h 16mAer Lingus
Mon 15/1211:14LEX - LHR
2 stops15h 51mAer Lingus
Deal found 13/7£3,530

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 15 July 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

Wed 1/10

13:30-23:59

2 stops15h 29m

Lexington Blue Grass

Sat 11/10

07:05-05:55

2 stops17h 50m

£484

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 1/10

14:10-17:20

1 stop32h 10m

Lexington Blue Grass

Sat 11/10

18:01-11:45

1 stop12h 44m

£495

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 19/9

12:15-23:10

1 stop15h 55m

Lexington Blue Grass

Fri 3/10

11:09-07:20

1 stop15h 11m

£554

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 11/8

11:20-19:06

1 stop12h 46m

Lexington Blue Grass

Mon 15/12

19:45-07:20

2 stops30h 35m

£577

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 11/8

09:55-21:41

2 stops16h 46m

Lexington Blue Grass

Mon 15/12

11:00-06:25

2 stops14h 25m

£593

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 15/10

21:05-21:21

3 stops29h 16m

Lexington Blue Grass

Wed 22/10

15:45-16:00

2 stops19h 15m

£706

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 11/8

11:30-22:36

2 stops16h 06m

Lexington Blue Grass

Mon 15/12

19:45-11:40

1 stop10h 55m

£1,034

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 11/8

20:10-18:26

2 stops27h 16m

Lexington Blue Grass

Mon 15/12

11:14-08:05

2 stops15h 51m

£3,530

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 9/11

20:45-22:54

2 stops31h 09m

£466

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 9/11

07:40-23:44

1 stop21h 04m

£539

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 19 results
1
2

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 return 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £607). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £838). 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 15 July 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Lexington at midday. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

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 15 July 2025.
Get a feel of what it's like to fly with Delta, Finnair, andUnited Airlines from London Heathrow Airport to Lexington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,423 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from London Heathrow to Lexington. You should not have trouble finding flights to Blue Grass from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Lexington airport from London Heathrow. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

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

    According to our current data, United Airlines (£484), Lufthansa (£495), and British Airways (£554) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 17% 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?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Lexington are Aer Lingus (£466), Lufthansa (£539), and British Airways (£804).

  • 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 holiday 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £607). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £838). 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

Travelling to a place near Lexington?

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

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Top 3 airlines flying from Heathrow to Lexington

Discover the top 3 airlines that operate flights from Heathrow to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£449Average£590FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£464Average£543FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£467Average£560FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Lexington?

Deals for Heathrow to Lexington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lexington?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Lexington.

Can Cheapflights find flights from Heathrow to Lexington with no change fees?

Certainly. Search results for flights to Lexington from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Lexington become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lexington from Heathrow today and book when prices fit your budget.

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