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Cheap flights from London Heathrow Airport to Lexington from £450

LHR — LEX
29 Oct — 5 Nov1
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

Thu 29/1018:40 -
2 stops33h 19m
Sun 1/1115:34 -
2 stops21h 06m
Deal found 25/9£588
Mon 26/1006:40 -
2 stops21h 18m
Sun 1/1115:34 -
2 stops25h 06m
Deal found 25/9£597
Mon 9/1106:40 -
2 stops22h 18m
Mon 16/1115:38 -
2 stops19h 22m
Deal found 25/9£610
Wed 11/1106:40 -
2 stops22h 18m
Wed 18/1115:38 -
2 stops19h 22m
Deal found 27/9£615
Thu 29/1018:40 -
2 stops33h 19m
Mon 2/1113:04 -
2 stops21h 56m
Deal found 25/9£620
Mon 26/1006:40 -
2 stops21h 18m
Wed 4/1115:34 -
2 stops21h 56m
Deal found 25/9£628
Mon 2/1106:40 -
2 stops22h 18m
Mon 9/1115:38 -
2 stops19h 22m
Deal found 26/9£653
Wed 11/1106:15 -
2 stops22h 33m
Wed 18/1111:29 -
1 stop16h 06m
Deal found 27/9£675
Mon 9/1107:30 -
2 stops21h 24m
Mon 16/1118:15 -
1 stop12h 45m
Deal found 25/9£679

Find flight deals from Heathrow to Lexington

Round-trip from

£588

One-way from

£450

Popular in

August

Cheapest in

February

Average price

£761
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/10-1/11
  • 4 total stops
  • 54h 25m total
  • London to Lexington
Search Deals
United Airlines
  • United Airlines
  • 30/11-31/12
  • 2 total stops
  • 39h 11m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 30/11

10:50-23:58

1 stop18h 08m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£487

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Thu 26/11

11:10-13:13

2 stops31h 03m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£496

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 22/3

11:15-23:49

1 stop16h 34m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£516

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Sun 21/3

06:30-21:35

2 stops19h 05m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£542

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Sat 20/3

11:20-21:35

1 stop14h 15m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£558

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Thu 25/3

06:50-20:18

2 stops17h 28m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£601

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 21/12

18:00-23:46

3 stops34h 46m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£630

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Sat 27/3

20:05-23:49

3 stops31h 44m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£643

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 21/12

12:10-23:46

2 stops16h 36m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£666
Fastest return journey

LondonLexington

LHR London Heathrow - LEX Lexington Blue Grass

LHRLEX

London Heathrow

Mon 21/12

16:30-23:46

1 stop12h 16m

Lexington Blue Grass

Wed 31/12

00:00-06:00

Nonstop0h 00m

£681

Flights are sorted by cheapest return flights first.

Deals found on 27/9

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

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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £617). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £1,071). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Lexington flights typically cost between £723 and £856 in October.
The cheapest return price found within the last 5 days was £588 on Scandinavian Airlines (29 Oct–1 Nov).

Reviews of airlines servicing Lexington

Get a feel of what it's like to fly with KLM,United Airlines, andVirgin Atlantic 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
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7.8
Good
1,577 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
United Airlines
7.4
Good
10,250 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Virgin Atlantic
7.4
Good
694 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
American Airlines
7.0
Good
12,099 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
British Airways
6.7
Okay
8,239 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • 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 5 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 £689, United Airlines can have you in Lexington from London Heathrow Airport in 15h 40m. London Heathrow Airport and Lexington are separated by a distance of 3995 mi.

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

    According to our current data, American Airlines (£239), British Airways (£604), and Virgin Atlantic (£617) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 71% 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £617). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £1,071). 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

Top 5 airlines flying from Heathrow to Lexington

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£239Average£819FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£604Average£723FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£617Average£781FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£625Average£935FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£707Average£871FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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