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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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
20 12月 — 27 12月1
1 adult
1 adult, Economy, 0 bags

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 20 11月 2025.

Round-trip from

£595

One-way from

£466

Popular in

December

Cheapest in

February

Average price

£538
Lufthansa
  • Lufthansa
  • 21/1-25/1
  • 3 total stops
  • 50h 19m total
  • London to Lexington
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United Airlines
  • United Airlines
  • 10/1
  • 1 total stop
  • 34h 45m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£64 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Heathrow to Lexington

Enter your travel dates to find the best prices.

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 20 11月 2025.

週三 10/1206:55LHR - LEX
2 stops15h 38mBritish Airways
週一 22/1219:06LEX - LHR
1 stop30h 49mBritish Airways
Deal found 19/11£716
週三 10/1209:50LHR - LEX
2 stops18h 24mAer Lingus
週一 22/1208:04LEX - LHR
2 stops19h 01mAer Lingus
Deal found 19/11£722
週四 11/1213:35LHR - LEX
1 stop13h 55mUnited Airlines
週一 15/1214:10LEX - LHR
1 stop12h 45mUnited Airlines
Deal found 19/11£778
週二 16/1210:45LHR - LEX
1 stop13h 23mKLM
週日 28/1207:10LEX - LHR
1 stop18h 15mKLM
Deal found 18/11£795
週一 15/1210:45LHR - LEX
1 stop13h 23mKLM
週日 28/1207:10LEX - LHR
1 stop18h 15mKLM
Deal found 17/11£796
週一 15/1210:45LHR - LEX
1 stop13h 23mKLM
週六 27/1210:37LEX - LHR
1 stop14h 48mKLM
Deal found 17/11£843
週二 16/1208:50LHR - LEX
2 stops14h 38mAer Lingus
週日 28/1208:04LEX - LHR
2 stops19h 01mAer Lingus
Deal found 18/11£910
週一 15/1211:55LHR - LEX
2 stops34h 38mBritish Airways
週日 28/1218:55LEX - LHR
1 stop32h 20mBritish Airways
Deal found 17/11£936
週二 16/1206:55LHR - LEX
2 stops15h 38mBritish Airways
週日 28/1218:55LEX - LHR
1 stop10h 30mBritish Airways
Deal found 18/11£964

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 20 11月 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

週三 21/1

06:35-20:31

2 stops18h 56m

Lexington Blue Grass

週日 25/1

17:32-05:55

1 stop31h 23m

£595

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週一 20/4

13:10-20:55

1 stop12h 45m

Lexington Blue Grass

週一 4/5

12:01-10:30

1 stop17h 29m

£606

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週三 21/1

15:45-23:23

1 stop12h 38m

Lexington Blue Grass

週日 25/1

19:17-07:20

1 stop31h 03m

£611

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週四 5/3

06:35-23:44

2 stops22h 09m

Lexington Blue Grass

週一 9/3

13:56-05:55

1 stop11h 59m

£617

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週一 20/4

08:40-21:33

2 stops17h 53m

Lexington Blue Grass

週一 4/5

19:45-13:30

1 stop12h 45m

£626

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週三 21/1

08:00-20:31

2 stops17h 31m

Lexington Blue Grass

週日 25/1

14:00-09:10

2 stops14h 10m

£641

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週六 10/1

07:40-13:25

1 stop34h 45m

£466

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週二 6/1

11:10-22:40

2 stops16h 30m

£499

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週二 6/1

07:25-22:40

1 stop20h 15m

£648

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

週二 6/1

13:25-13:25

2 stops29h 00m

£676

Flights are sorted by cheapest return flights first.

Deals found on 17/11

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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £377). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £510). 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 20 11月 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Lexington in the evening. 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 20 11月 2025.
Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andBritish Airways 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
673 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,534 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Comfort

7.4

Overall

7.6

Boarding

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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.

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

    For as low as £611, Lufthansa can have you in Lexington from London Heathrow Airport in 12h 38m. London Heathrow Airport and Lexington are separated by a distance of 3995 mi. This flight may include one or multiple stops.

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

    According to our current data, Virgin Atlantic (£489), British Airways (£491), and Finnair (£544) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 23% 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 United Airlines (£466), Lufthansa (£648), and Air Canada (£676).

  • 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £377). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £510). 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 20 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£489Average£591FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£491Average£635FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£544Average£596FlexibilityNo cancel feeOn-time76%
Search Finnair 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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