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Cheap flights from Lexington to London Heathrow Airport from £223

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
22 Apr — 29 Apr1
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 23 March 2026.

Mon 17/818:58
LEX
-
LHR
1 stop11h 17m
British Airways
Wed 26/809:15
LHR
-
LEX
2 stops19h 44m
British Airways
Deal found 18/3£616
Sun 23/816:10
LEX
-
LHR
1 stop13h 10m
British Airways
Tue 1/909:15
LHR
-
LEX
2 stops19h 44m
British Airways
Deal found 22/3£617
Sun 16/819:33
LEX
-
LHR
2 stops15h 07m
Lufthansa
Tue 25/807:25
LHR
-
LEX
2 stops20h 05m
Lufthansa
Deal found 19/3£626
Wed 16/912:04
LEX
-
LHR
1 stop16h 01m
British Airways
Fri 2/1007:55
LHR
-
LEX
2 stops21h 04m
British Airways
Deal found 20/3£628
Tue 20/1015:45
LEX
-
LHR
2 stops36h 35m
Scandinavian Airlines
Wed 4/1106:40
LHR
-
LEX
2 stops22h 16m
Scandinavian Airlines
Deal found 19/3£630
Sun 16/818:58
LEX
-
LHR
1 stop11h 17m
British Airways
Wed 19/813:10
LHR
-
LEX
1 stop15h 10m
British Airways
Deal found 20/3£632
Tue 21/418:01
LEX
-
LHR
2 stops19h 24m
Lufthansa
Tue 28/411:30
LHR
-
LEX
2 stops17h 29m
Lufthansa
Deal found 22/3£633
Mon 17/811:42
LEX
-
LHR
1 stop14h 08m
Multiple Airlines
Wed 26/808:55
LHR
-
LEX
1 stop19h 21m
Multiple Airlines
Deal found 19/3£636
Sun 1/1118:51
LEX
-
LHR
1 stop31h 04m
British Airways
Thu 5/1110:05
LHR
-
LEX
2 stops18h 33m
British Airways
Deal found 22/3£637
Sun 30/811:42
LEX
-
LHR
1 stop18h 33m
British Airways
Tue 8/909:15
LHR
-
LEX
2 stops19h 44m
British Airways
Deal found 19/3£638
Sun 16/818:58
LEX
-
LHR
1 stop11h 17m
British Airways
Tue 25/809:15
LHR
-
LEX
2 stops19h 44m
British Airways
Deal found 19/3£639

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 23 March 2026.

Round-trip from

£616

One-way from

£223

Popular in

May

Cheapest in

November

Average price

£875
British Airways
  • British Airways
  • 17/8-26/8
  • 3 total stops
  • 31h 01m total
  • Lexington to London
Search Deals
Finnair
  • Finnair
  • 19/8
  • 1 total stop
  • 14h 35m total
  • Lexington to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£180 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£48 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 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 23 March 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

Sun 5/4

18:01-11:55

1 stop12h 54m

London Heathrow

Mon 13/4

11:05-17:02

2 stops34h 57m

£668
Fastest return journey

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 8/4

18:01-11:55

1 stop12h 54m

London Heathrow

Wed 15/4

11:05-20:24

1 stop14h 19m

£680

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 4/5

05:30-06:45

1 stop20h 15m

London Heathrow

Mon 11/5

15:30-20:14

2 stops33h 44m

£681

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 24/4

07:00-09:00

1 stop21h 00m

London Heathrow

Mon 18/5

17:50-18:47

2 stops29h 57m

£705

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 4/5

16:27-11:15

1 stop13h 48m

London Heathrow

Sun 10/5

13:45-23:52

1 stop15h 07m

£717

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 21/4

16:27-15:30

2 stops18h 03m

London Heathrow

Sun 26/4

07:05-23:52

2 stops21h 47m

£717

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 4/5

16:27-09:05

1 stop11h 38m

London Heathrow

Sun 10/5

06:15-23:38

2 stops22h 23m

£730

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 2/5

17:15-21:40

2 stops23h 25m

London Heathrow

Sat 9/5

06:40-23:59

2 stops22h 19m

£733

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 13/5

16:27-09:05

1 stop11h 38m

London Heathrow

Tue 19/5

07:50-23:38

2 stops20h 48m

£735

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 15/8

18:58-10:30

1 stop10h 32m

London Heathrow

Mon 24/8

06:15-18:28

2 stops17h 13m

£746

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 17 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 £390). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £688). 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 12h 54m. United Airlines provides one of the quickest options available for as low as £668. 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 £390). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £688). 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
Milton Keynes
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

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How does Cheapflights help users find flights from Lexington to Heathrow?

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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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