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Cheap flights from London to Lexington from £439

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LEX
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Lexington

Enter your travel dates to find the best prices.

Cheapest flights from London to Lexington
Explore the most affordable flight options available from London to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sat 7/307:40
LHR
-
LEX
2 stops21h 04m
Lufthansa
Sat 14/317:39
LEX
-
LHR
1 stop32h 16m
Lufthansa
Deal found 21/1£503
Wed 4/209:00
LHR
-
LEX
2 stops16h 31m
United Airlines
Sun 8/214:00
LEX
-
LHR
2 stops14h 10m
United Airlines
Deal found 19/1£505
Sat 7/309:00
LHR
-
LEX
2 stops19h 44m
United Airlines
Sat 14/317:39
LEX
-
LHR
2 stops33h 31m
United Airlines
Deal found 21/1£509
Mon 16/307:40
LHR
-
LEX
2 stops33h 35m
United Airlines
Sun 29/307:00
LEX
-
LHR
1 stop18h 45m
United Airlines
Deal found 21/1£510
Mon 9/307:40
LHR
-
LEX
2 stops16h 29m
United Airlines
Mon 16/317:39
LEX
-
LHR
2 stops17h 06m
United Airlines
Deal found 20/1£513
Mon 9/310:45
LHR
-
LEX
1 stop12h 25m
Virgin Atlantic
Mon 16/316:14
LEX
-
LHR
1 stop11h 36m
Virgin Atlantic
Deal found 20/1£523
Mon 9/320:05
LCY
-
LEX
2 stops27h 05m
KLM
Mon 16/319:55
LEX
-
LCY
2 stops16h 40m
KLM
Deal found 20/1£571
Fri 20/218:15
LCY
-
LEX
2 stops34h 34m
Lufthansa
Fri 27/217:45
LEX
-
LCY
2 stops41h 55m
Lufthansa
Deal found 21/1£622
Mon 16/319:15
LCY
-
LEX
2 stops32h 01m
British Airways
Sun 29/310:27
LEX
-
LCY
2 stops41h 08m
British Airways
Deal found 21/1£655
Thu 22/109:10
LCY
-
LEX
2 stops19h 13m
Aer Lingus
Sat 24/116:29
LEX
-
LCY
2 stops19h 16m
Aer Lingus
Deal found 20/1£1,461
Sat 25/412:10
LCY
-
LEX
2 stops16h 44m
KLM
Sun 3/519:55
LEX
-
LCY
2 stops15h 45m
KLM
Deal found 20/1£1,493
Fri 20/209:10
LCY
-
LEX
3 stops19h 43m
Multiple Airlines
Fri 27/205:00
LEX
-
LCY
2 stops22h 50m
Multiple Airlines
Deal found 21/1£4,297

Find flight deals from London to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 22 January 2026.

Round-trip from

£503

One-way from

£439

Popular in

June

Cheapest in

February

Average price

£645
Lufthansa
  • Lufthansa
  • 7/3-14/3
  • 3 total stops
  • 53h 20m total
  • London to Lexington
Search Deals
British Airways
  • British Airways
  • 7/5
  • 2 total stops
  • 22h 37m total
  • London to Lexington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 22 January 2026.
Use the filters below to find and compare flights from London to Lexington that are best for you.

Fly from

London

Fly to

Lexington

Route

Depart

Return

Price

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 7/3

07:40-23:44

2 stops21h 04m

Lexington Blue Grass

Sat 14/3

17:39-05:55

1 stop32h 16m

£503

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Wed 4/2

09:00-20:31

2 stops16h 31m

Lexington Blue Grass

Sun 8/2

10:30-07:55

1 stop16h 25m

£505

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 9/3

09:00-13:15

2 stops32h 15m

Lexington Blue Grass

Mon 16/3

17:39-05:55

1 stop32h 16m

£505

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Sat 7/3

09:00-23:44

2 stops19h 44m

Lexington Blue Grass

Sat 14/3

17:39-07:10

2 stops33h 31m

£509

LondonLexington

LHR - LEX

LHRLEX

London Heathrow

Mon 16/3

07:40-13:15

2 stops33h 35m

Lexington Blue Grass

Sun 29/3

07:00-06:45

1 stop18h 45m

£510

LondonLexington

LCY - LEX

LCYLEX

London City

Mon 9/3

20:05-19:10

2 stops27h 05m

Lexington Blue Grass

Mon 16/3

19:55-16:35

2 stops16h 40m

£571

LondonLexington

LCY - LEX

LCYLEX

London City

Fri 20/2

18:15-23:49

2 stops34h 34m

Lexington Blue Grass

Fri 27/2

17:45-16:40

2 stops41h 55m

£622

LondonLexington

LCY - LEX

LCYLEX

London City

Mon 16/3

19:15-23:16

2 stops32h 01m

Lexington Blue Grass

Sun 29/3

10:27-08:35

2 stops41h 08m

£655

LondonLexington

LCY - LEX

LCYLEX

London City

Sat 25/4

12:10-23:54

2 stops16h 44m

Lexington Blue Grass

Sun 3/5

19:55-16:40

2 stops15h 45m

£1,493

LondonLexington

LCY - LEX

LCYLEX

London City

Fri 20/2

09:10-23:53

3 stops19h 43m

Lexington Blue Grass

Fri 27/2

05:00-08:50

2 stops22h 50m

£4,297

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 37 results
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Best time to book a flight from London to Lexington

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

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

Currently, September is the cheapest month in which you can book a flight from London to Lexington (average of £367). Flying from London to Lexington in July is currently the most expensive (average of £497). 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’s the top stopover airport for flights from London to Lexington?

Share of one-stop return flights from London to Lexington chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 49% of one-stop itineraries from London to Lexington on Cheapflights.

What’s the cheapest stopover airport for flights from London to Lexington?

Average return fare for one-stop flights from London to Lexington, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Detroit (DTW) is the most affordable one-stop option, with an average return flight price of £511.

What’s the fastest stopover option from London to Lexington?

Shortest average travel time for one-stop one-way flights from London to Lexington, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 11h 56m.

Which airport typically offers the quickest stopover for flights from London to Lexington?

Average stopover duration for one-stop one-way flights from London to Lexington, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 38m.

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 22 January 2026.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,191 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,689 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from London 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?

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

  • How long is the flight from London to Lexington?

    Lufthansa, United Airlines, and KLM can get you from London to Lexington in just under 16h 31m. Your travel time can differ by up to 10h 34m. The distance between London and Lexington is about 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Finnair (£463), American Airlines (£466), and Virgin Atlantic (£478) offers the cheapest pricing from London to Lexington. You may be able to fly from London to Lexington for 24% less than the average price by searching for these airlines.

  • What are the most popular routes from London to Lexington?

    The most popular route from London to Lexington is London Heathrow - Lexington Blue Grass. You may also consider London City - Lexington Blue Grass or London Gatwick - Lexington Blue Grass.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Lexington?

    Currently, September is the cheapest month in which you can book a flight from London to Lexington (average of £367). Flying from London to Lexington in July is currently the most expensive (average of £497). 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 Lexington?

Book flights to Lexington if you plan to visit one of these locations
Frankfort

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Top 4 airlines flying from London to Lexington

Discover the top 4 airlines that operate flights from London 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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£463Average£582FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£466Average£610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£478Average£580FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£479Average£617FlexibilityNo cancel feeOn-time70%
Search British Airways 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 London to Lexington?

When you search for this flight from London to Lexington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London 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 London to Lexington.

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

Need flexible booking options for your flight to Lexington from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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