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$423+ Cheap flights from Lexington (LEX) to Heathrow (LHR)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Lexington to Heathrow

Cheapest flights from Lexington to Heathrow
Explore the most affordable flight options available from Lexington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This lol.travel deal was found by Cheapflights users on 7/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:36 pm
LEX
-
LHR
1 stop19h 49m
Finnair
Tue 10/611:00 am
LHR
-
LEX
1 stop16h 17m
Finnair
Deal found 7/27$810
This British Airways deal was found by Cheapflights users on 7/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:59 pm
LEX
-
LHR
1 stop10h 51m
British Airways
Wed 10/216:15 am
LHR
-
LEX
2 stops20h 39m
British Airways
Deal found 7/27$868
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Tue 10/204:59 pm
LEX
-
LHR
1 stop9h 51m
British Airways
Tue 10/276:05 am
LHR
-
LEX
2 stops21h 44m
British Airways
Deal found 7/27$877
This Expedia deal was found by Cheapflights users on 7/27. 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.
Mon 9/215:57 pm
LEX
-
LHR
1 stop12h 23m
Air France
Tue 10/66:15 am
LHR
-
LEX
2 stops15h 59m
Air France
Deal found 7/27$882
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 10/188:50 am
LEX
-
LHR
1 stop16h 55m
United Airlines
Tue 10/276:50 am
LHR
-
LEX
2 stops20h 59m
United Airlines
Deal found 7/27$884
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 10/2010:11 am
LEX
-
LHR
2 stops15h 19m
United Airlines
Tue 10/276:50 am
LHR
-
LEX
2 stops20h 59m
United Airlines
Deal found 7/27$887
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 10/198:50 am
LEX
-
LHR
2 stops16h 05m
United Airlines
Wed 10/286:50 am
LHR
-
LEX
2 stops14h 30m
United Airlines
Deal found 7/27$888
This Expedia deal was found by Cheapflights users on 7/27. 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.
Thu 10/86:59 pm
LEX
-
LHR
1 stop12h 16m
British Airways
Wed 10/149:15 am
LHR
-
LEX
2 stops17h 39m
British Airways
Deal found 7/27$890
This Delta deal was found by Cheapflights users on 7/25. 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.
Mon 9/216:00 pm
LEX
-
LHR
2 stops14h 50m
Delta
Tue 9/298:40 am
LHR
-
LEX
2 stops16h 02m
Delta
Deal found 7/25$892

Find flight deals from Lexington to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Heathrow (LHR). 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 July 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$810
(lol.travel)

One-way from

$423
(Cheapflightsfares)

Popular in

May

Cheapest in

November

Average price

$1,568
Provider with most accurate pricing for Lexington Blue Grass-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-London Heathrow flights.
Search Deals
From Lexington Blue Grass to London Heathrow
Search Deals
One-way flight from Lexington Blue Grass to London Heathrow
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Heathrow 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 July 28, 2026.
Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 10/14

6:59 pm-10:50 am

1 stop10h 51m

London Heathrow

Wed 10/21

6:15 am-9:54 pm

2 stops20h 39m

$868
Quickest round-trip

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 8/24

9:52 am-5:55 am

2 stops15h 03m

London Heathrow

Tue 9/1

6:50 am-5:35 pm

2 stops15h 45m

$967

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 9/17

4:48 pm-7:50 am

1 stop10h 02m

London Heathrow

Tue 9/22

6:15 am-11:46 pm

2 stops22h 31m

$983

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 9/17

7:00 am-10:00 am

2 stops22h 00m

London Heathrow

Tue 9/22

6:50 am-5:11 pm

2 stops15h 21m

$1,016

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 8/22

7:15 pm-9:00 am

1 stop32h 45m

London Heathrow

Sat 12/5

6:35 am-8:23 pm

2 stops18h 48m

$1,019
Cheapest one-way

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 9/30

11:13 am-1:55 pm

2 stops21h 42m

$433

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 9/30

6:00 am-6:45 am

1 stop19h 45m

$463

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 9/27

7:00 am-6:20 am

2 stops18h 20m

$463

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 10/3

6:10 pm-9:00 am

1 stop33h 50m

$475

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 8/17

11:57 am-10:20 am

2 stops17h 23m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Lexington to Heathrow

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 Heathrow in July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice 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 Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Lexington-London Heathrow Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Lexington-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated July 28, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAmerican Airlines from Lexington to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,485 reviews

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,485 reviews
Delta
7.8
Good
8,485 reviews

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Virgin Atlantic
7.5
Good
695 reviews
Delta
7.8
Good
8,485 reviews

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,840 reviews
Delta
7.8
Good
8,485 reviews

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
British Airways
6.7
Okay
8,130 reviews
Delta
7.8
Good
8,485 reviews

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to London Heathrow from Lexington. Booking flights from Blue Grass (LEX) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 4 different airlines.

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

    Airlines like British Airways and United Airlines fly from Lexington to London Heathrow Airport in about 10h 51m. The time it takes to get you to your destination can typically vary by up to 4h 12m. The distance from Lexington to London Heathrow Airport is about 3995 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $517, Virgin Atlantic will fly you from Lexington to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and British Airways - these airlines can fly you to your destination from $573 and $615, respectively. Virgin Atlantic is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

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Top 4 airlines flying from Lexington to Heathrow

Discover the top 4 airlines that operate flights from Lexington to Heathrow. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$517Average$575FlexibilityNo cancel feeOn-time72%
DeltaCheapest$573Average$1,082FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$615Average$1,145FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$631Average$852FlexibilityNo cancel feeOn-time71%

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