Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Lexington from £397

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 March 2026.

Tue 17/1109:15
LHR
-
LEX
2 stops19h 23m
British Airways
Wed 9/1218:58
LEX
-
LHR
1 stop10h 27m
British Airways
Deal found 10/3£583
Mon 13/407:25
LHR
-
LEX
2 stops20h 04m
Lufthansa
Mon 20/413:57
LEX
-
LHR
1 stop11h 48m
Lufthansa
Deal found 9/3£597
Mon 13/409:45
LHR
-
LEX
1 stop18h 53m
British Airways
Mon 20/416:15
LEX
-
LHR
1 stop10h 35m
British Airways
Deal found 10/3£606
Wed 22/409:45
LHR
-
LEX
1 stop12h 35m
British Airways
Wed 29/416:15
LEX
-
LHR
1 stop13h 05m
British Airways
Deal found 8/3£608
Tue 17/1109:00
LHR
-
LEX
2 stops16h 23m
United Airlines
Wed 9/1211:10
LEX
-
LHR
2 stops14h 30m
United Airlines
Deal found 10/3£620
Tue 21/407:25
LHR
-
LEX
2 stops17h 59m
United Airlines
Tue 28/418:01
LEX
-
LHR
1 stop12h 54m
United Airlines
Deal found 6/3£623
Wed 22/407:25
LHR
-
LEX
2 stops17h 59m
United Airlines
Wed 29/413:57
LEX
-
LHR
1 stop13h 33m
United Airlines
Deal found 8/3£625
Tue 21/407:25
LHR
-
LEX
2 stops17h 59m
United Airlines
Sun 26/421:00
LEX
-
LHR
2 stops19h 35m
United Airlines
Deal found 6/3£630

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 11 March 2026.

Round-trip from

£597

One-way from

£397

Popular in

July

Cheapest in

November

Average price

£702
Lufthansa
  • Lufthansa
  • 13/4-20/4
  • 3 total stops
  • 31h 52m total
  • London to Lexington
Search Deals
British Airways
  • British Airways
  • 1/9
  • 2 total stops
  • 19h 44m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 11 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 21/4

09:15-23:52

1 stop19h 37m

Lexington Blue Grass

Tue 28/4

11:01-06:50

1 stop14h 49m

£606

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 21/4

07:25-20:24

2 stops17h 59m

Lexington Blue Grass

Tue 28/4

10:15-07:15

2 stops16h 00m

£623

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 13/4

07:25-20:22

2 stops17h 57m

Lexington Blue Grass

Mon 20/4

10:15-10:40

2 stops19h 25m

£625

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 21/4

07:25-20:24

2 stops17h 59m

Lexington Blue Grass

Sun 26/4

21:00-21:35

2 stops19h 35m

£630

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 13/4

07:30-23:59

2 stops21h 29m

Lexington Blue Grass

Sun 19/4

18:01-06:45

1 stop31h 44m

£632

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 23/4

12:30-23:52

1 stop16h 22m

Lexington Blue Grass

Thu 30/4

13:14-07:40

1 stop13h 26m

£663

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 21/4

07:05-21:23

3 stops19h 18m

Lexington Blue Grass

Tue 28/4

14:19-16:00

2 stops20h 41m

£677

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 24/4

08:40-22:29

2 stops18h 49m

Lexington Blue Grass

Fri 1/5

10:10-07:15

2 stops16h 05m

£679
Fastest return journey

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 30/6

07:55-22:32

2 stops19h 37m

Lexington Blue Grass

Tue 7/7

16:48-07:50

1 stop10h 02m

£746
Cheapest one-way

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 1/9

09:15-23:59

2 stops19h 44m

£397

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 16 resultsSorted by cheapest first
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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £367). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £516). 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.

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 11 March 2026.
Get a feel of what it's like to fly with Virgin Atlantic,American Airlines, 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.
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.1
Good
11,415 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,781 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 £623, British Airways can have you in Lexington from London Heathrow Airport in 17h 59m. 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, American Airlines (£235), Virgin Atlantic (£487), and British Airways (£492) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 64% 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 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 £367). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £516). 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

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.

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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£235Average£610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£487Average£619FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£492Average£674FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

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.