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Cheap flights from Lexington to London Heathrow Airport from £322

LEX — LHR
29 Nov — 6 Dec1
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

Wed 2/1205:00 -
1 stop21h 55m
Tue 15/1211:10 -
2 stops16h 22m
Deal found 29/10£692
Wed 9/1211:10 -
1 stop14h 45m
Wed 16/1211:45 -
1 stop14h 14m
Deal found 25/10£696
Wed 9/1213:45 -
1 stop13h 10m
Wed 16/1207:30 -
2 stops21h 26m
Deal found 25/10£696
Wed 9/1213:45 -
2 stops21h 05m
Wed 16/1208:30 -
2 stops20h 26m
Deal found 25/10£699
Fri 27/1118:15 -
2 stops55h 55m
Sat 5/1220:15 -
2 stops31h 17m
Deal found 30/10£750
Fri 27/1111:05 -
1 stop13h 50m
Sat 5/1209:00 -
2 stops19h 56m
Deal found 30/10£765
Fri 6/1107:10 -
1 stop19h 45m
Wed 11/1109:00 -
2 stops16h 35m
Deal found 27/10£766

Find flight deals from Lexington to Heathrow

Round-trip from

£576

One-way from

£322

Popular in

November

Cheapest in

December

Average price

£711
United Airlines
  • United Airlines
  • 10/3-12/3
  • 3 total stops
  • 31h 19m total
  • Lexington to London
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Aer Lingus
  • Aer Lingus
  • 16/11-31/12
  • 2 total stops
  • 21h 51m total
  • Lexington to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Cheapest return flight

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 16/11

05:14-08:05

2 stops21h 51m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£322

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 15/1

11:55-13:25

2 stops20h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£358

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 15/1

11:55-10:25

1 stop17h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£380

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 15/1

10:50-10:10

3 stops18h 20m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£558

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sat 6/3

18:09-05:55

1 stop30h 46m

London Heathrow

Thu 18/3

06:50-23:52

2 stops21h 02m

£673

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 2/12

05:00-07:55

1 stop21h 55m

London Heathrow

Tue 15/12

11:10-22:32

2 stops16h 22m

£692

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Tue 9/2

13:50-05:55

1 stop11h 05m

London Heathrow

Fri 26/2

07:40-17:01

1 stop14h 21m

£693

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 9/12

13:45-07:55

1 stop13h 10m

London Heathrow

Wed 16/12

07:30-23:56

2 stops21h 26m

£696

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 20/11

06:00-12:50

2 stops25h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£698
Fastest return journey

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 20/11

10:33-07:45

1 stop16h 12m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£724

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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, December 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 November is currently the most expensive (average of £2,254). 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

  • 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 30h 46m. United Airlines provides one of the quickest options available for as low as £673. 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, December 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 November is currently the most expensive (average of £2,254). 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
Luton
Milton Keynes
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Northampton
Barnet
Eastbourne
Brentford
Southend-on-Sea
Southall
Enfield
Watford
Kingston upon Thames
Dagenham
Dover

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

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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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