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Cheap flights from Lexington to London Heathrow Airport from £303

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
11 Dec — 18 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 11 November 2025.

Round-trip from

£453

One-way from

£303

Popular in

December

Cheapest in

November

Average price

£435
KLM
  • KLM
  • 9/12-23/12
  • 2 total stops
  • 24h 27m total
  • Lexington to London
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United Airlines
  • United Airlines
  • 14/1
  • 2 total stops
  • 15h 10m total
  • Lexington to London
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High demand for flights, 6% 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 11 November 2025.

Tue 9/1215:41LEX - LHR
1 stop11h 09mKLM
Tue 23/1210:45LHR - LEX
1 stop13h 18mKLM
Deal found 8/11£453
Tue 9/1210:13LEX - LHR
2 stops17h 32mDelta
Tue 23/1215:50LHR - LEX
1 stop23h 07mDelta
Deal found 8/11£456
Sun 16/1117:40LEX - LHR
1 stop10h 20mDelta
Sun 23/1106:20LHR - LEX
2 stops18h 02mDelta
Deal found 10/11£485
Tue 9/1214:10LEX - LHR
2 stops36h 00mAir Canada
Tue 23/1211:10LHR - LEX
2 stops34h 55mAir Canada
Deal found 8/11£488
Tue 9/1217:47LEX - LHR
2 stops32h 23mUnited Airlines
Tue 23/1207:25LHR - LEX
1 stop14h 40mUnited Airlines
Deal found 10/11£491
Tue 16/1210:13LEX - LHR
1 stop15h 12mDelta
Thu 25/1211:30LHR - LEX
2 stops16h 37mDelta
Deal found 11/11£543
Sun 14/1207:45LEX - LHR
1 stop20h 00mDelta
Wed 24/1211:45LHR - LEX
2 stops16h 22mDelta
Deal found 10/11£544

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 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

£453

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

£456

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 14/1

10:30-07:10

2 stops15h 40m

London Heathrow

Thu 22/1

06:50-16:48

2 stops14h 58m

£475

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

18:58-10:25

1 stop10h 27m

London Heathrow

Tue 23/12

14:45-22:01

1 stop12h 16m

£491

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

17:47-07:10

2 stops32h 23m

London Heathrow

Tue 23/12

07:25-17:05

1 stop14h 40m

£491

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 14/1

16:58-11:35

1 stop13h 37m

London Heathrow

Thu 22/1

14:10-23:23

1 stop14h 13m

£497

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 18/4

17:50-06:45

1 stop31h 55m

London Heathrow

Wed 29/4

07:25-20:23

2 stops17h 58m

£539

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 14/1

08:35-07:55

1 stop18h 20m

£303

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 29/12

17:48-05:55

1 stop31h 07m

£312

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 25/3

17:50-11:15

1 stop13h 25m

£341

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 15 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 £393). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £697). 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.

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 £453. 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.

  • 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 £393). Flying from Lexington to London Heathrow Airport in June is currently the most expensive (average of £697). 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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How does Cheapflights help users find flights from Lexington to Heathrow?

Cheapflights helps you search for flights from Lexington to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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