LEX - LHR

£322 Find Cheap Flights from Lexington to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£576
Typical prices: £491-£969
United Airlines
Sat 10/3Mon 12/3
LEX - LHR • 1 stop
Cheapest one-way flight
£322
Typical prices: £299-£389
Aer Lingus
Fri 16/11
LEX - LHR • 2 stops
Direct flights
Not available
There are currently no direct flights between Lexington and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 21% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg £579 (return)
Philadelphia (PHL)
Shortest trip • 11h 02m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Heathrow (LEX-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lexington to Heathrow

Wed, 10 Mar - Fri, 12 Mar
United Airlines Logo
18:09 - 12:00LEX  Lexington Blue Grass-LHR London Heathrow
12h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 20:18LHR  London Heathrow-LEX Lexington Blue Grass
18h 28m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£576United Airlines
Tue, 9 Mar - Fri, 12 Mar
United Airlines Logo
18:09 - 07:55LEX  Lexington Blue Grass-LHR London Heathrow
32h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 23:52LHR  London Heathrow-LEX Lexington Blue Grass
22h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£579United Airlines
Mon, 25 Jan - Tue, 2 Feb
Multiple Airlines Logo
10:50 - 07:10LEX  Lexington Blue Grass-LHR London Heathrow
15h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:10 - 23:59LHR  London Heathrow-LEX Lexington Blue Grass
17h 49m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
£645Multiple Airlines
Mon, 25 Jan - Tue, 2 Feb
British Airways Logo
11:55 - 10:25LEX  Lexington Blue Grass-LHR London Heathrow
17h 30m1 stop Chicago O'Hare Intl
British Airways Logo
11:00 - 18:56LHR  London Heathrow-LEX Lexington Blue Grass
12h 56m1 stop Chicago O'Hare Intl
£663British Airways
Mon, 25 Jan - Tue, 2 Feb
Multiple Airlines Logo
11:55 - 06:55LEX  Lexington Blue Grass-LHR London Heathrow
14h 00m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
07:30 - 22:28LHR  London Heathrow-LEX Lexington Blue Grass
19h 58m2 stops Madrid Barajas Dallas/Fort Worth
£664Multiple Airlines
Mon, 8 Feb - Mon, 15 Feb
United Airlines Logo
08:40 - 05:55LEX  Lexington Blue Grass-LHR London Heathrow
16h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
13:45 - 20:32LHR  London Heathrow-LEX Lexington Blue Grass
35h 47m2 stops Zurich Chicago O'Hare Intl
£668United Airlines
Sun, 7 Mar - Fri, 12 Mar
United Airlines Logo
06:15 - 07:55LEX  Lexington Blue Grass-LHR London Heathrow
20h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 20:18LHR  London Heathrow-LEX Lexington Blue Grass
18h 28m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£669United Airlines
Mon, 8 Feb - Mon, 15 Feb
Multiple Airlines Logo
10:50 - 10:50LEX  Lexington Blue Grass-LHR London Heathrow
19h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
Multiple Airlines Logo
19:15 - 23:59LHR  London Heathrow-LEX Lexington Blue Grass
33h 44m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
£669Multiple Airlines
Mon, 8 Mar - Mon, 15 Mar
British Airways Logo
15:55 - 10:25LEX  Lexington Blue Grass-LHR London Heathrow
13h 30m1 stop Chicago O'Hare Intl
British Airways Logo
19:40 - 23:34LHR  London Heathrow-LEX Lexington Blue Grass
31h 54m2 stops Madrid Barajas Chicago O'Hare Intl
£671British Airways
Sat, 6 Mar - Tue, 16 Mar
United Airlines Logo
18:09 - 05:55LEX  Lexington Blue Grass-LHR London Heathrow
30h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 23:52LHR  London Heathrow-LEX Lexington Blue Grass
21h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£673United Airlines
Booking Insights

Price, demand, and travel trends for Lexington to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Lexington to London Heathrow Airport?

Return flights from Lexington to London Heathrow Airport typically range from £491 to £969. The lowest price found in the past 5 days was £576 on United Airlines.

What's the cheapest day of the week to fly from Lexington to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Lexington to London Heathrow Airport. It's 14% cheaper than the average day, while Saturday is the most expensive, with prices 132% higher.

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Key details for Lexington to London Heathrow Airport flights

Low season

August

Cheapest flight

£322
Beat the crowds with an average 60% drop in traveller numbers.
The most popular month to fly with an average 88% increase in traveller numbers.
One-way flight from Lexington to London Heathrow Airport

When to book flights from Lexington to Heathrow

Are your dates flexible? Find out the best times to travel from Lexington to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Lexington to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Lexington to London Heathrow Airport?

    Only Economy class is available on flights from Lexington to London Heathrow Airport.

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

    A direct flight from Lexington to London Heathrow Airport takes 00m, covering 3,995 miles.

  • Do I need a passport to fly from Lexington to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Lexington to London Heathrow Airport flight?

    Return flights from Lexington to London Heathrow Airport range from £491 to £969, with an average of £570 over the past 12 months. Anything below £491 counts as a good deal.

  • How are flight prices from Lexington to London Heathrow Airport looking right now?

    One-way fares from Lexington to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £569, which is 75% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Lexington to London Heathrow Airport?

    Flights from Lexington to London Heathrow Airport usually depart from Lexington Blue Grass (LEX) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Lexington to London Heathrow Airport pass through?

    One-stop flights from Lexington to London Heathrow Airport most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 69% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 20% of one-stop connections
    • Charlotte Douglas (CLT) – 7% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Lexington to London Heathrow Airport?

    Yes. Flexible dates can save you up to 63% on flights from Lexington to London Heathrow Airport. Wednesday is the cheapest departure day at £494 return on average, while Saturday is the most expensive at £1,327, a difference of £833.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Lexington to London Heathrow Airport?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time of 11h 02m, compared to 11h 10m via Charlotte Douglas (CLT) and 11h 16m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between Lexington and London Heathrow Airport?

    London Heathrow Airport is 4 hours ahead of Lexington (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Lexington to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average £494, about £833 less than Saturday fares (63% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lexington to London Heathrow Airport trip for December. Fares historically average £450 return in that month – typically £818 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Lexington to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London