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Cheap flights from London Heathrow Airport to Lexington from £414

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
3 Apr — 10 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 4 March 2026.

Tue 14/407:25
LHR
-
LEX
2 stops21h 34m
Lufthansa
Tue 21/413:57
LEX
-
LHR
1 stop11h 48m
Lufthansa
Deal found 28/2£575
Tue 14/409:15
LHR
-
LEX
1 stop19h 37m
British Airways
Tue 21/416:27
LEX
-
LHR
1 stop14h 48m
British Airways
Deal found 28/2£591
Mon 13/409:45
LHR
-
LEX
1 stop12h 35m
British Airways
Mon 20/416:27
LEX
-
LHR
1 stop10h 13m
British Airways
Deal found 27/2£596
Mon 13/410:50
LHR
-
LEX
2 stops16h 39m
Lufthansa
Mon 20/413:57
LEX
-
LHR
1 stop13h 33m
Lufthansa
Deal found 27/2£597
Mon 13/408:40
LHR
-
LEX
2 stops18h 49m
United Airlines
Mon 20/410:15
LEX
-
LHR
2 stops17h 05m
United Airlines
Deal found 27/2£600
Sun 12/420:25
LHR
-
LEX
2 stops32h 34m
Lufthansa
Sun 19/421:00
LEX
-
LHR
1 stop33h 45m
Lufthansa
Deal found 28/2£601
Tue 14/407:25
LHR
-
LEX
2 stops17h 59m
United Airlines
Tue 21/410:15
LEX
-
LHR
2 stops17h 05m
United Airlines
Deal found 28/2£602
Wed 15/406:55
LHR
-
LEX
2 stops18h 29m
United Airlines
Tue 21/407:00
LEX
-
LHR
2 stops17h 55m
United Airlines
Deal found 27/2£604
Sat 19/907:35
LHR
-
LEX
2 stops20h 15m
British Airways
Wed 23/919:06
LEX
-
LHR
1 stop12h 09m
British Airways
Deal found 3/3£618
Thu 16/412:30
LHR
-
LEX
1 stop16h 22m
British Airways
Thu 23/416:27
LEX
-
LHR
1 stop13h 03m
British Airways
Deal found 2/3£624
Sun 12/417:50
LHR
-
LEX
2 stops33h 39m
United Airlines
Sun 19/421:00
LEX
-
LHR
2 stops29h 40m
United Airlines
Deal found 28/2£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 4 March 2026.

Round-trip from

£575

One-way from

£414

Popular in

July

Cheapest in

November

Average price

£548
Lufthansa
  • Lufthansa
  • 14/4-21/4
  • 3 total stops
  • 33h 22m total
  • London to Lexington
Search Deals
United Airlines
  • United Airlines
  • 15/4
  • 2 total stops
  • 30h 55m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 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 4 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

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Tue 14/4

09:15-23:52

1 stop19h 37m

Lexington Blue Grass

Tue 21/4

16:27-12:15

1 stop14h 48m

£591

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 15/4

14:45-23:38

1 stop13h 53m

Lexington Blue Grass

Tue 21/4

16:27-09:05

1 stop11h 38m

£596

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 13/4

10:50-22:29

2 stops16h 39m

Lexington Blue Grass

Mon 20/4

13:57-08:30

1 stop13h 33m

£597

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 13/4

08:40-22:29

2 stops18h 49m

Lexington Blue Grass

Mon 20/4

10:15-08:20

2 stops17h 05m

£600

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 15/4

06:55-20:24

2 stops18h 29m

Lexington Blue Grass

Tue 21/4

07:00-05:55

2 stops17h 55m

£604

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 12/4

17:50-22:29

2 stops33h 39m

Lexington Blue Grass

Sun 19/4

21:00-07:40

2 stops29h 40m

£630

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 16/4

06:55-23:59

2 stops22h 04m

Lexington Blue Grass

Thu 23/4

21:00-21:35

2 stops19h 35m

£632

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 22/4

06:50-17:02

2 stops15h 12m

Lexington Blue Grass

Sun 26/4

13:57-06:45

1 stop11h 48m

£634

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 3/5

06:50-17:02

2 stops15h 12m

Lexington Blue Grass

Sat 9/5

07:00-06:45

1 stop18h 45m

£662

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 3/5

08:00-17:02

1 stop14h 02m

Lexington Blue Grass

Sat 9/5

19:50-11:45

1 stop10h 55m

£669

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 18 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 £369). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £525). 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 4 March 2026.
Get a feel of what it's like to fly with Finnair, 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.
Finnair
7.6
Good
1,371 reviews
Check prices

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,371 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
680 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
American Airlines
7.1
Good
11,379 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,774 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Comfort

7.5

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 £597, British Airways can have you in Lexington from London Heathrow Airport in 16h 39m. 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 (£237), Virgin Atlantic (£490), and British Airways (£495) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 63% 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 £369). Flying from London Heathrow Airport to Lexington in July is currently the most expensive (average of £525). 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 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£237Average£614FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£490Average£623FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£495Average£679FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£539Average£560FlexibilityNo 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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