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Cheap flights from Lexington to London Heathrow Airport from £250

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lexington to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Lexington to Heathrow
Explore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2026.

Sun 6/1214:00
LEX
-
LHR
1 stop17h 00m
United Airlines
Tue 8/1211:05
LHR
-
LEX
2 stops34h 50m
United Airlines
Deal found 9/7£577
Mon 21/916:48
LEX
-
LHR
1 stop12h 32m
British Airways
Tue 29/907:50
LHR
-
LEX
2 stops21h 01m
British Airways
Deal found 10/7£647
Tue 13/1016:59
LEX
-
LHR
1 stop9h 51m
British Airways
Mon 19/1021:35
LHR
-
LEX
2 stops29h 19m
British Airways
Deal found 6/7£664
Mon 21/913:51
LEX
-
LHR
1 stop11h 54m
United Airlines
Fri 2/1014:10
LHR
-
LEX
1 stop14h 45m
United Airlines
Deal found 8/7£680
Tue 1/918:59
LEX
-
LHR
1 stop12h 16m
British Airways
Wed 30/907:50
LHR
-
LEX
2 stops21h 01m
British Airways
Deal found 5/7£695
Mon 17/818:59
LEX
-
LHR
1 stop11h 16m
British Airways
Wed 26/806:30
LHR
-
LEX
2 stops22h 28m
British Airways
Deal found 10/7£699
Sat 26/918:10
LEX
-
LHR
1 stop31h 35m
United Airlines
Sun 4/1006:50
LHR
-
LEX
2 stops18h 38m
United Airlines
Deal found 7/7£700

Find flight deals from Lexington to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Heathrow (LHR). 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 July 2026.

Round-trip from

£577

One-way from

£250

Popular in

May

Cheapest in

November

Average price

£1,169
United Airlines
  • United Airlines
  • 6/12-8/12
  • 3 total stops
  • 51h 50m total
  • Lexington to London
Search Deals
British Airways
  • British Airways
  • 31/10
  • 1 total stop
  • 33h 36m total
  • Lexington to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£219 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£46 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 Lexington to Heathrow 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 July 2026.
Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 26/9

18:10-06:45

1 stop31h 35m

London Heathrow

Sun 4/10

06:50-20:28

2 stops18h 38m

£700

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 11/12

11:10-06:40

2 stops14h 30m

London Heathrow

Fri 25/12

11:10-22:30

2 stops16h 20m

£714
Fastest return journey

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 9/8

13:55-06:45

1 stop11h 50m

London Heathrow

Tue 25/8

06:50-17:35

2 stops15h 45m

£718

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 17/8

09:52-06:55

2 stops16h 03m

London Heathrow

Wed 26/8

06:50-17:36

2 stops15h 46m

£721

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 17/9

16:48-10:20

1 stop12h 32m

London Heathrow

Tue 22/9

07:50-23:46

2 stops20h 56m

£732

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 17/9

07:00-10:00

2 stops22h 00m

London Heathrow

Tue 22/9

06:50-17:11

2 stops15h 21m

£757
Cheapest one-way

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 1/11

09:00-17:05

2 stops27h 05m

£265

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 1/11

05:29-06:55

1 stop20h 26m

£267

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 17/8

10:10-07:15

1 stop16h 05m

£345

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 27/9

15:31-13:15

1 stop16h 44m

£345

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Lexington to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lexington 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 Lexington to London Heathrow Airport

What is the cheapest month to book a flight from Lexington to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £427). Flying from Lexington to London Heathrow Airport in May is currently the most expensive (average of £1,394). 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 Lexington to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Lexington to Heathrow. 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 from for flights from Lexington to London Heathrow?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to London Heathrow from Lexington. Booking flights from Blue Grass (LEX) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    A quick flight from Lexington to London Heathrow Airport can take about 31h 35m. United Airlines provides one of the quickest options available for as low as £700. The distance from Lexington to London Heathrow Airport is about 3995 mi.

  • Can I find deals for flights from Lexington to Heathrow that include hotel bookings?

    Yes. In addition to deals on Lexington to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Heathrow.

  • Can I find deals for business class flights from Lexington to Heathrow?

    Yes. Cheapflights offers flight deals from Lexington to Heathrow 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 Lexington to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Lexington to London Heathrow Airport (average of £427). Flying from Lexington to London Heathrow Airport in May is currently the most expensive (average of £1,394). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Eastbourne
Swindon
Poole
Southall
Aylesbury
Romford

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Why should you use Cheapflights to find cheap flight tickets from Lexington to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Lexington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lexington to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Lexington to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Lexington to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Lexington to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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