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Cheap flights from London Heathrow Airport to Lexington from £492

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LEX
21 Apr — 28 Apr1
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 16 April 2025.

Round-trip from

£537

One-way from

£492

Popular in

October

Cheapest in

February

Average price

£588
British Airways
  • British Airways
  • 29/4-6/5
  • 3 total stops
  • 39h 31m total
  • London to Lexington
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31/5
  • 31/5
  • 3 total stops
  • 58h 53m 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 16 April 2025.

Tue 29/406:10LHR - LEX
2 stops21h 01mBritish Airways
Tue 6/511:00LEX - LHR
1 stop18h 30mBritish Airways
Deal found 15/4£537
Wed 14/514:25LHR - LEX
1 stop12h 45mFinnair
Fri 23/515:37LEX - LHR
2 stops14h 28mFinnair
Deal found 15/4£586
Tue 22/411:00LHR - LEX
1 stop13h 48mAmerican Airlines
Sun 4/520:19LEX - LHR
1 stop11h 11mAmerican Airlines
Deal found 15/4£609
Sat 10/508:40LHR - LEX
2 stops20h 11mDelta
Sat 17/516:45LEX - LHR
2 stops13h 40mDelta
Deal found 15/4£619
Mon 14/717:40LHR - LEX
2 stops24h 41mUnited Airlines
Sun 14/1214:00LEX - LHR
1 stop10h 55mUnited Airlines
Deal found 15/4£688
Sun 11/512:45LHR - LEX
2 stops16h 06mVirgin Atlantic
Sun 18/519:59LEX - LHR
2 stops16h 36mVirgin Atlantic
Deal found 15/4£699
Sun 11/520:10LHR - LEX
2 stops31h 00mAer Lingus
Sun 18/506:40LEX - LHR
2 stops25h 45mAer Lingus
Deal found 15/4£716
Mon 2/609:30LHR - LEX
2 stops40h 39mAir Canada
Tue 17/614:07LEX - LHR
2 stops37h 28mAir Canada
Deal found 15/4£721
Tue 3/608:30LHR - LEX
2 stops20h 16mLufthansa
Fri 13/617:58LEX - LHR
2 stops34h 42mLufthansa
Deal found 15/4£745
Mon 21/411:45LHR - LEX
1 stop14h 49mKLM
Sun 29/617:58LEX - LHR
1 stop12h 12mKLM
Deal found 15/4£1,050
Mon 2/612:05LHR - LEX
2 stops16h 41mMultiple Airlines
Sat 14/614:07LEX - LHR
2 stops14h 53mMultiple Airlines
Deal found 15/4£1,326
Sun 11/521:05LHR - LEX
3 stops29h 30mScandinavian Airlines
Sun 18/515:44LEX - LHR
2 stops20h 56mScandinavian Airlines
Deal found 15/4£1,384

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 16 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

Tue 29/4

06:10-22:11

2 stops21h 01m

Lexington Blue Grass

Tue 6/5

11:00-10:30

1 stop18h 30m

£537

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 14/5

12:30-23:10

1 stop15h 40m

Lexington Blue Grass

Fri 23/5

18:14-09:00

1 stop9h 46m

£586

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 10/5

08:40-23:51

2 stops20h 11m

Lexington Blue Grass

Sat 17/5

16:45-11:25

2 stops13h 40m

£619

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 10/5

09:15-19:34

1 stop15h 19m

Lexington Blue Grass

Sat 17/5

18:12-12:15

1 stop13h 03m

£639

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 14/7

17:40-13:21

2 stops24h 41m

Lexington Blue Grass

Sun 14/12

14:00-05:55

1 stop10h 55m

£688

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 11/5

12:45-23:51

2 stops16h 06m

Lexington Blue Grass

Sun 18/5

19:59-17:35

2 stops16h 36m

£699

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sun 11/5

20:10-22:10

2 stops31h 00m

Lexington Blue Grass

Sun 18/5

06:40-13:25

2 stops25h 45m

£716

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 2/6

09:30-21:09

2 stops40h 39m

Lexington Blue Grass

Tue 17/6

14:07-08:35

2 stops37h 28m

£721

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 2/6

14:10-23:46

1 stop14h 36m

Lexington Blue Grass

Thu 12/6

14:07-06:20

1 stop11h 13m

£738

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 2/6

12:05-23:46

2 stops16h 41m

Lexington Blue Grass

Sat 14/6

14:07-10:00

2 stops14h 53m

£1,326

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 11 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 16 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 16 April 2025.
Read reviews from past customers who have flown Delta, Finnair and United Airlines 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
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
1,269 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
8,658 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

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 3 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 (£537), Finnair (£586), and Delta (£619) offers the cheapest pricing from London Heathrow Airport to Lexington. You may be able to fly from London Heathrow Airport to Lexington for 10% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Lexington are WestJet (£543), British Airways (£606), and Lufthansa (£651).

  • 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 3 airlines flying from Heathrow to Lexington

Discover the top 3 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£436Average£549FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£459Average£621FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£475Average£623FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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