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Cheap flights from London Heathrow Airport to Lexington from £469

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Lexington Blue Grass are usually found in February or December, booked 55 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lexington (LEX). 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 29 April 2025.

Round-trip from

£573

One-way from

£469

Popular in

October

Cheapest in

February

Average price

£582
British Airways
  • British Airways
  • 14/5-23/5
  • 2 total stops
  • 25h 38m total
  • London to Lexington
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WestJet
  • WestJet
  • 10/6
  • 2 total stops
  • 31h 58m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Lexington

Cheapest flights from Heathrow to Lexington
Explore the most affordable flight options available from Heathrow to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 14/512:00LHR - LEX
1 stop15h 52mMultiple Airlines
Fri 23/518:14LEX - LHR
1 stop9h 46mMultiple Airlines
Deal found 28/4£573
Wed 14/509:15LHR - LEX
1 stop17h 55mBritish Airways
Fri 23/518:14LEX - LHR
1 stop9h 46mBritish Airways
Deal found 28/4£585
Wed 14/508:40LHR - LEX
2 stops17h 15mDelta
Fri 23/513:05LEX - LHR
2 stops16h 10mDelta
Deal found 28/4£588
Wed 14/513:10LHR - LEX
1 stop14h 00mAmerican Airlines
Fri 23/518:14LEX - LHR
1 stop9h 46mAmerican Airlines
Deal found 29/4£611
Fri 9/510:55LHR - LEX
2 stops15h 00mVirgin Atlantic
Sat 17/516:45LEX - LHR
2 stops13h 40mVirgin Atlantic
Deal found 28/4£614
Mon 14/708:30LHR - LEX
1 stop33h 51mLufthansa
Sun 14/1217:50LEX - LHR
1 stop31h 05mLufthansa
Deal found 28/4£633
Wed 11/608:40LHR - LEX
2 stops13h 42mFinnair
Wed 18/614:00LEX - LHR
1 stop12h 40mFinnair
Deal found 28/4£665
Thu 12/606:40LHR - LEX
2 stops20h 03mScandinavian Airlines
Thu 19/615:53LEX - LHR
2 stops19h 07mScandinavian Airlines
Deal found 28/4£703
Sun 11/519:45LHR - LEX
2 stops26h 21mAir France
Sun 18/517:55LEX - LHR
2 stops33h 55mAir France
Deal found 28/4£748
Mon 12/511:45LHR - LEX
1 stop14h 10mKLM
Sat 24/513:03LEX - LHR
1 stop12h 42mKLM
Deal found 28/4£4,229
Tue 13/508:30LHR - LEX
1 stop17h 00mUnited Airlines
Sat 24/514:07LEX - LHR
1 stop11h 13mUnited Airlines
Deal found 28/4£4,886
Sat 10/514:05LHR - LEX
2 stops14h 41mAir Canada
Sun 25/514:07LEX - LHR
2 stops13h 28mAir Canada
Deal found 28/4£7,792

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Lexington 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 29 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lexington that are best for you.

Fly from

Heathrow

Fly to

Lexington

Route

Depart

Return

Price

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 14/5

12:00-22:52

1 stop15h 52m

Lexington Blue Grass

Fri 23/5

18:14-09:00

1 stop9h 46m

£573

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 14/5

09:15-22:10

1 stop17h 55m

Lexington Blue Grass

Fri 23/5

18:14-09:00

1 stop9h 46m

£585

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 14/5

08:40-20:55

2 stops17h 15m

Lexington Blue Grass

Fri 23/5

13:05-10:15

2 stops16h 10m

£588

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 14/5

13:10-22:10

1 stop14h 00m

Lexington Blue Grass

Fri 23/5

18:14-09:00

1 stop9h 46m

£611

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Fri 9/5

10:55-20:55

2 stops15h 00m

Lexington Blue Grass

Sat 17/5

16:45-11:25

2 stops13h 40m

£614

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 14/7

08:30-13:21

1 stop33h 51m

Lexington Blue Grass

Sun 14/12

17:50-05:55

1 stop31h 05m

£633

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 11/6

08:40-17:22

2 stops13h 42m

Lexington Blue Grass

Wed 18/6

14:00-07:40

1 stop12h 40m

£665

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Thu 12/6

06:40-21:43

2 stops20h 03m

Lexington Blue Grass

Thu 19/6

15:53-16:00

2 stops19h 07m

£703

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 11/5

19:45-17:06

2 stops26h 21m

Lexington Blue Grass

Sun 18/5

17:55-08:50

2 stops33h 55m

£748

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 12/5

11:45-20:55

1 stop14h 10m

Lexington Blue Grass

Sat 24/5

13:03-06:45

1 stop12h 42m

£4,229

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Heathrow to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Heathrow 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 London Heathrow Airport to Lexington

How far ahead should I book a flight from London Heathrow Airport to Lexington?

Use this chart to determine the optimal time to book a return flight from Heathrow to Lexington. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Lexington, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Lexington?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £607). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £838). 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.

What is the cheapest time of day to fly from LHR to LEX?

Find hourly flight availability from Heathrow to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Lexington at midday. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 74.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Lexington when rainfall is around 74.0 mm.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated 29 April 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from London to Lexington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,929 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lexington. 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 into for flights to Lexington from London Heathrow?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from London Heathrow to Lexington. You should not have trouble finding flights to Blue Grass from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Lexington airport from London Heathrow. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Lexington round-trip?

    According to our current data, British Airways (£585), Delta (£588), and American Airlines (£611) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 1% less than the average price by searching for these airlines.

  • Can I find deals for flights from Heathrow to Lexington that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lexington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lexington.

  • Can I find deals for business class flights from Heathrow to Lexington?

    Yes. Cheapflights offers flight deals from Heathrow to Lexington 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 London Heathrow Airport to Lexington?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lexington (average of £607). Flying from London Heathrow Airport to Lexington in August is currently the most expensive (average of £838). 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
Frankfort
Georgetown

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Top 4 airlines flying from Heathrow to Lexington

Discover the top 4 airlines that operate flights from Heathrow to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£432Average£544FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£455Average£614FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£470Average£613FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£530Average£676FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Heathrow to Lexington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Lexington.

Can Cheapflights find flights from Heathrow to Lexington with no change fees?

Certainly. Search results for flights to Lexington from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Lexington become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lexington from Heathrow today and book when prices fit your budget.

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