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Cheap flights from Lexington to London Heathrow Airport from £343

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 November 2025.

Round-trip from

£455

One-way from

£343

Popular in

December

Cheapest in

November

Average price

£438
KLM
  • KLM
  • 9/12-23/12
  • 2 total stops
  • 26h 43m total
  • Lexington to London
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Lufthansa
  • Lufthansa
  • 25/3
  • 1 total stop
  • 13h 55m total
  • Lexington to London
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High demand for flights, 11% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 7 November 2025.

Sun 9/1120:07LEX - LHR
1 stop30h 43mVirgin Atlantic
Tue 25/1106:30LHR - LEX
2 stops15h 25mVirgin Atlantic
Deal found 6/11£444
Sun 9/1120:07LEX - LHR
1 stop10h 33mMultiple Airlines
Tue 25/1110:45LHR - LEX
1 stop18h 19mMultiple Airlines
Deal found 6/11£449
Tue 9/1217:15LEX - LHR
1 stop13h 25mKLM
Tue 23/1210:45LHR - LEX
1 stop13h 18mKLM
Deal found 5/11£455
Wed 3/1215:41LEX - LHR
2 stops14h 09mVirgin Atlantic
Wed 10/1208:55LHR - LEX
1 stop12h 33mVirgin Atlantic
Deal found 6/11£458
Tue 9/1210:13LEX - LHR
2 stops15h 52mDelta
Tue 23/1215:50LHR - LEX
1 stop23h 07mDelta
Deal found 6/11£459
Tue 9/1210:07LEX - LHR
2 stops16h 03mUnited Airlines
Tue 23/1209:00LHR - LEX
2 stops33h 16mUnited Airlines
Deal found 6/11£471
Wed 10/1213:04LEX - LHR
1 stop13h 46mKLM
Sat 10/108:55LHR - LEX
1 stop15h 18mKLM
Deal found 4/11£475
Wed 10/1215:41LEX - LHR
2 stops14h 09mVirgin Atlantic
Sat 10/109:40LHR - LEX
2 stops17h 01mVirgin Atlantic
Deal found 4/11£478
Thu 13/1113:05LEX - LHR
1 stop13h 45mDelta
Tue 25/1106:20LHR - LEX
2 stops16h 12mDelta
Deal found 5/11£488
Thu 13/1115:40LEX - LHR
1 stop12h 20mKLM
Tue 25/1110:45LHR - LEX
1 stop13h 29mKLM
Deal found 5/11£493

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 7 November 2025.
Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Lexington

Fly to

Heathrow

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

17:15-11:40

1 stop13h 25m

London Heathrow

Tue 23/12

10:45-19:03

1 stop13h 18m

£455

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 6/1

10:39-08:45

1 stop17h 06m

London Heathrow

Fri 16/1

06:20-19:13

2 stops17h 53m

£456

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 7/1

14:17-09:00

1 stop13h 43m

London Heathrow

Fri 16/1

08:55-23:06

2 stops19h 11m

£457

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 6/1

10:39-08:45

1 stop17h 06m

London Heathrow

Sat 17/1

06:30-19:13

2 stops17h 43m

£459

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

10:13-08:45

2 stops17h 32m

London Heathrow

Tue 23/12

15:50-09:57

1 stop23h 07m

£459

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 7/1

14:17-07:50

1 stop12h 33m

London Heathrow

Thu 15/1

08:55-16:28

1 stop12h 33m

£462

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 5/1

07:26-08:45

1 stop20h 19m

London Heathrow

Wed 14/1

13:00-21:41

1 stop13h 41m

£462

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 6/1

17:18-06:25

1 stop32h 07m

London Heathrow

Tue 13/1

08:55-16:28

1 stop12h 33m

£462

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 7/1

17:18-09:00

1 stop10h 42m

London Heathrow

Wed 14/1

10:45-19:13

1 stop13h 28m

£462

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 25/3

14:00-07:55

1 stop13h 55m

£343

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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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 £403). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £701). 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 13h 25m. KLM provides one of the quickest options available for as low as £455. The distance from Lexington to London Heathrow Airport is about 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Lexington to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at £343. United Airlines flights start at £344 while deals on KLM start at £344 one-way.

  • 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 £403). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £701). 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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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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