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$221+ Cheap flights from Lexington (LEX) to London (LON)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LON
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Lexington to London

Cheapest flights from Lexington to London
Explore the most affordable flight options available from Lexington to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/167:16 pmLEX - LHR
1 stop11h 44mAmerican Airlines
jue. 12/259:55 amLHR - LEX
1 stop12h 38mAmerican Airlines
Deal found 12/11$942
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1610:13 amLEX - LHR
1 stop20h 27mDelta
jue. 12/2510:00 amLHR - LEX
2 stops18h 07mDelta
Deal found 12/10$949
This Ovago deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:04 amLEX - LHR
1 stop16h 11mBritish Airways
mar. 12/1612:35 pmLHR - LEX
1 stop15h 39mBritish Airways
Deal found 12/10$1,149
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:04 amLEX - LHR
2 stops16h 01mAer Lingus
mar. 12/168:50 amLHR - LEX
2 stops14h 38mAer Lingus
Deal found 12/10$1,326
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:04 amLEX - LCY
2 stops16h 31mAer Lingus
mar. 12/166:50 amLCY - LEX
2 stops16h 38mAer Lingus
Deal found 12/10$1,606
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1610:07 amLEX - LHR
2 stops16h 03mMultiple Airlines
jue. 12/256:00 pmLHR - LEX
2 stops28h 05mMultiple Airlines
Deal found 12/11$1,726
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/275:48 pmLEX - LHR
1 stop33h 07mUnited Airlines
vie. 1/27:25 amLHR - LEX
1 stop34h 51mUnited Airlines
Deal found 12/11$1,895
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/171:04 pmLEX - LCY
2 stops13h 11mDelta
sáb. 1/310:00 amLCY - LEX
2 stops18h 59mDelta
Deal found 12/10$7,876
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1411:04 amLEX - LCY
2 stops16h 31mMultiple Airlines
vie. 12/196:50 amLCY - LEX
2 stops21h 32mMultiple Airlines
Deal found 12/10$10,677

Find flight deals from Lexington to London

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to London (LON). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$596
(Cheapflightsfares)

One-way from

$221
(British Airways)

Popular in

July

Cheapest in

February

Average price

$795
Provider with most accurate pricing for Lexington Blue Grass-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-London (LON) flights.
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From Lexington Blue Grass to London (LON)
Search Deals
One-way flight from Lexington Blue Grass to London (LON)
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to London 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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Lexington to London that are best for you.

Fly from

Lexington

Fly to

London

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

lun. 1/19

5:32 pm-6:35 pm

2 stops20h 03m

London Heathrow

lun. 1/26

8:45 am-10:40 pm

2 stops18h 55m

$604

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

jue. 1/22

2:00 pm-6:30 am

2 stops35h 30m

London Heathrow

jue. 1/29

6:35 am-8:31 pm

2 stops18h 56m

$625

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

sáb. 1/24

4:29 pm-10:25 am

1 stop12h 56m

London Heathrow

sáb. 1/31

7:50 am-5:47 pm

2 stops14h 57m

$625

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

jue. 1/22

10:30 am-11:15 am

1 stop19h 45m

London Heathrow

jue. 1/29

6:50 am-4:48 pm

2 stops14h 58m

$627

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

mié. 2/11

8:35 am-5:55 am

1 stop16h 20m

London Heathrow

dom. 2/15

6:50 am-8:09 pm

2 stops18h 19m

$627

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

sáb. 1/24

2:00 pm-5:55 am

1 stop10h 55m

London Heathrow

sáb. 1/31

6:35 am-8:31 pm

2 stops18h 56m

$628

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

dom. 1/25

8:35 am-7:55 am

1 stop18h 20m

London Heathrow

dom. 2/1

11:10 am-10:40 pm

2 stops16h 30m

$628

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

jue. 2/19

10:35 am-6:40 am

2 stops15h 05m

London Heathrow

dom. 2/22

6:50 am-4:50 pm

2 stops15h 00m

$632

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

dom. 1/25

6:40 pm-4:35 pm

2 stops16h 55m

London City

dom. 2/1

1:45 pm-9:42 am

2 stops24h 57m

$655

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

mié. 4/8

5:50 pm-6:35 pm

2 stops19h 45m

London City

jue. 4/30

9:15 am-11:41 pm

2 stops19h 26m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 36 results
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Compare providers for flights from Lexington to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to London

Have a flexible travel schedule? Discover the best time to fly to London from Lexington with our price prediction graph.
Estimated round-trip 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 Lexington to London

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

Currently, November is the cheapest month in which you can book a flight from Lexington to London (average of $518). Flying from Lexington to London in June is currently the most expensive (average of $918). 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 LEX to LON?

Find hourly flight availability from Lexington to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Lexington to London at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and British Airways from Lexington to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    If you book a flight to London from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 0 flights from Blue Grass to London per day from 4 different airlines.

  • How long is the flight from Lexington to London?

    A quick flight from Lexington to London can take about 12h 56m. Lufthansa provides one of the quickest options available for as low as $625. Lexington and London are separated by a distance of 3995 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Virgin Atlantic, at $564, was found to be the cheapest airline from Lexington to London.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 30% lower than the current average price 3 months from now.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to London 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?

    Currently, November is the cheapest month in which you can book a flight from Lexington to London (average of $518). Flying from Lexington to London in June is currently the most expensive (average of $918). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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Top 4 airlines flying from Lexington to London

Discover the top 4 airlines that operate flights from Lexington to London. 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 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$564Average$679FlexibilityNo cancel feeOn-time72%
DeltaCheapest$573Average$754FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$692Average$937FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$701Average$792FlexibilityNo cancel feeOn-time70%

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