Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Lexington from £435

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
20 Aug — 27 Aug1
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 21 July 2026.

Fri 4/906:40
LHR
-
LEX
2 stops22h 19m
Scandinavian Airlines
Fri 11/916:30
LEX
-
LHR
2 stops16h 05m
Scandinavian Airlines
Deal found 21/7£566
Tue 1/909:15
LHR
-
LEX
1 stop12h 10m
Finnair
Tue 8/911:57
LEX
-
LHR
2 stops16h 43m
Finnair
Deal found 17/7£628
Tue 1/911:05
LHR
-
LEX
1 stop17h 50m
Lufthansa
Tue 8/913:58
LEX
-
LHR
1 stop11h 47m
Lufthansa
Deal found 17/7£662
Mon 19/1013:15
LHR
-
LEX
2 stops15h 42m
Finnair
Thu 29/1020:03
LEX
-
LHR
1 stop11h 37m
Finnair
Deal found 16/7£664
Mon 24/806:40
LHR
-
LEX
2 stops22h 19m
Scandinavian Airlines
Fri 28/815:32
LEX
-
LHR
2 stops19h 28m
Scandinavian Airlines
Deal found 19/7£665
Tue 1/908:45
LHR
-
LEX
2 stops20h 10m
United Airlines
Tue 8/910:20
LEX
-
LHR
2 stops16h 35m
United Airlines
Deal found 17/7£677
Mon 19/1014:10
LHR
-
LEX
1 stop14h 45m
Lufthansa
Thu 29/1013:51
LEX
-
LHR
1 stop12h 04m
Lufthansa
Deal found 16/7£689
Mon 31/817:50
LHR
-
LEX
2 stops28h 45m
United Airlines
Mon 7/918:15
LEX
-
LHR
1 stop33h 45m
United Airlines
Deal found 17/7£691
Mon 19/1008:40
LHR
-
LEX
2 stops20h 15m
United Airlines
Thu 29/1009:00
LEX
-
LHR
2 stops17h 20m
United Airlines
Deal found 16/7£704

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 21 July 2026.

Round-trip from

£566

One-way from

£435

Popular in

July

Cheapest in

September

Average price

£2,221
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/9-11/9
  • 4 total stops
  • 38h 24m total
  • London to Lexington
Search Deals
28/8
  • 28/8
  • 3 total stops
  • 35h 28m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£356 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£90 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 21 July 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

Fri 4/9

06:40-23:59

3 stops22h 19m

Lexington Blue Grass

Fri 11/9

16:30-16:00

2 stops18h 30m

£586

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 30/8

17:50-17:35

2 stops28h 45m

Lexington Blue Grass

Sun 6/9

18:15-08:30

1 stop33h 15m

£719

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 15/8

06:40-22:46

2 stops21h 06m

Lexington Blue Grass

Sat 22/8

16:30-16:00

2 stops18h 30m

£810

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 7/8

07:05-23:59

3 stops21h 54m

Lexington Blue Grass

Thu 13/8

15:32-18:30

2 stops21h 58m

£847

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 10/8

06:40-23:59

2 stops22h 19m

Lexington Blue Grass

Mon 24/8

13:06-17:40

2 stops23h 34m

£883

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 24/8

06:40-23:59

3 stops22h 19m

Lexington Blue Grass

Fri 28/8

13:06-16:00

2 stops21h 54m

£912

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 15/8

06:15-19:09

2 stops17h 54m

Lexington Blue Grass

Sat 19/12

07:30-06:20

2 stops17h 50m

£918
Fastest return journey

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 10/8

11:05-20:29

1 stop14h 24m

Lexington Blue Grass

Mon 24/8

13:51-06:45

1 stop11h 54m

£1,018
Cheapest one-way

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 2/9

08:40-23:55

2 stops20h 15m

£446

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 15/9

08:45-20:28

2 stops16h 43m

£446

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 19 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 £580). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £2,221). 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.

How much does it cost for a return flight from London Heathrow Airport to Lexington?

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 21 July 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andAmerican 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.
KLM
7.8
Good
1,543 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,543 reviews
KLM
7.8
Good
1,543 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
693 reviews
KLM
7.8
Good
1,543 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
American Airlines
7.1
Good
11,832 reviews
KLM
7.8
Good
1,543 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,125 reviews
KLM
7.8
Good
1,543 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 4 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 £586, Scandinavian Airlines can have you in Lexington from London Heathrow Airport in 22h 19m. 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), British Airways (£482), and Virgin Atlantic (£490) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 73% 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 £580). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £2,221). 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 4 airlines flying from Heathrow to Lexington

Discover the top 4 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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£235Average£807FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£482Average£674FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£490Average£752FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£598Average£922FlexibilityNo cancel feeOn-time75%
Search KLM 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.