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$292+ Cheap flights from Lexington (LEX) to the United Kingdom

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LHR
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Lexington to United Kingdom

Keep the following information in mind while searching for Lexington to United Kingdom flight deals. Data was last updated August 16, 2025.

Round-trip from

$579
(American Airlines)

One-way from

$292
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$843
From Lexington Blue Grass to United Kingdom
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One-way flight from Lexington Blue Grass to United Kingdom
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Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Lexington to United Kingdom

Cheapest flights from Lexington to United Kingdom
Explore the most affordable flight options available from Lexington to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 11/47:16 pmLEX - INV
2 stops17h 44mAmerican Airlines
Tue 11/1112:45 pmINV - LEX
2 stops33h 43mAmerican Airlines
Deal found 8/15$579
This Gurufare deal was found by Cheapflights users on 8/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:34 pmLEX - INV
2 stops15h 26mBritish Airways
Mon 10/611:20 amINV - LEX
2 stops40h 55mBritish Airways
Deal found 8/15$596
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/271:59 pmLEX - LHR
1 stop16h 46mUnited Airlines
Fri 9/52:05 pmLHR - LEX
2 stops32h 00mUnited Airlines
Deal found 8/13$628
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 8/247:51 pmLEX - LHR
1 stop12h 39mDelta
Tue 9/96:15 amLHR - LEX
2 stops16h 54mDelta
Deal found 8/14$632
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/27:00 amLEX - LHR
2 stops19h 10mUnited Airlines
Fri 12/1211:10 amLHR - LEX
2 stops31h 12mUnited Airlines
Deal found 8/14$634
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/65:48 pmLEX - LHR
1 stop31h 32mUnited Airlines
Tue 9/166:55 amLHR - LEX
2 stops21h 42mUnited Airlines
Deal found 8/14$636
This Ovago deal was found by Cheapflights users on 8/15. 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.
Tue 10/217:00 pmLEX - LHR
1 stop10h 30mBritish Airways
Wed 10/296:15 amLHR - LEX
2 stops21h 06mBritish Airways
Deal found 8/15$669
This Ovago deal was found by Cheapflights users on 8/14. 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.
Mon 9/296:34 pmLEX - EDI
2 stops15h 06mBritish Airways
Tue 10/79:15 amEDI - LEX
2 stops19h 00mBritish Airways
Deal found 8/14$676
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/410:40 amLEX - LHR
1 stop16h 15mUnited Airlines
Mon 11/101:45 pmLHR - LEX
2 stops36h 09mUnited Airlines
Deal found 8/15$677
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/211:59 pmLEX - LHR
1 stop16h 46mUnited Airlines
Tue 8/262:05 pmLHR - LEX
2 stops28h 19mUnited Airlines
Deal found 8/14$678
This Ovago deal was found by Cheapflights users on 8/15. 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.
Mon 9/294:06 pmLEX - EDI
2 stops14h 39mBritish Airways
Mon 10/68:30 pmEDI - LEX
2 stops31h 45mBritish Airways
Deal found 8/15$679
This Ovago deal was found by Cheapflights users on 8/14. 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.
Tue 10/217:00 pmLEX - GLA
2 stops14h 40mBritish Airways
Tue 10/289:50 amGLA - LEX
2 stops17h 25mBritish Airways
Deal found 8/14$681

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to United Kingdom 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 August 16, 2025.
Use the filters below to find and compare flights from Lexington to the United Kingdom that are best for you.

Fly from

Lexington

Fly to

United Kingdom

Route

Depart

Return

Price

LexingtonInverness

LEX - INV

LEXINV

Lexington Blue Grass

Tue 11/4

7:16 pm-6:00 pm

2 stops17h 44m

Inverness

Tue 11/11

12:45 pm-5:28 pm

2 stops33h 43m

$579

LexingtonInverness

LEX - INV

LEXINV

Lexington Blue Grass

Mon 9/29

6:34 pm-3:00 pm

2 stops15h 26m

Inverness

Mon 10/6

11:20 am-11:15 pm

2 stops40h 55m

$596

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 8/27

1:59 pm-11:45 am

1 stop16h 46m

London Heathrow

Fri 9/5

2:05 pm-5:05 pm

2 stops32h 00m

$628

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 10/4

6:01 pm-6:20 am

1 stop31h 19m

London Heathrow

Tue 10/14

2:05 pm-3:48 pm

2 stops30h 43m

$628

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 10/21

7:17 am-6:45 am

1 stop18h 28m

London Heathrow

Wed 10/29

11:30 am-12:05 am

2 stops16h 35m

$632

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/22

7:53 pm-1:30 pm

1 stop12h 37m

London Heathrow

Tue 9/30

6:15 am-9:32 pm

2 stops20h 17m

$632

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 12/3

7:00 am-11:15 am

1 stop23h 15m

London Heathrow

Tue 12/9

9:00 am-8:39 pm

2 stops16h 39m

$632

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 12/2

10:07 am-11:15 am

1 stop20h 08m

London Heathrow

Tue 12/9

9:00 am-10:30 pm

2 stops18h 30m

$632

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 12/3

2:10 pm-7:55 am

1 stop12h 45m

London Heathrow

Wed 12/10

11:10 am-1:22 pm

2 stops31h 12m

$634

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 12/2

7:00 am-7:10 am

2 stops19h 10m

London Heathrow

Wed 12/10

11:10 am-1:22 pm

2 stops31h 12m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 43 results
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Best time to book a flight from Lexington to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Lexington to United Kingdom (average of $661). Flying from Lexington to United Kingdom in June is currently the most expensive (average of $1,097). 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 GB?

Find hourly flight availability from Lexington to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

When flying from Lexington to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated August 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Lexington to the United Kingdom. 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
8.0
Very good
7,985 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,267 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to United Kingdom 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.

  • What are the cheapest airlines to fly from Lexington to United Kingdom one-way?

    The cheapest airlines for a one-way flight from Lexington to United Kingdom are United Airlines ($399), British Airways ($436), and Air Canada ($642).

  • What are the most popular routes from Lexington to United Kingdom?

    The most popular route from Lexington to United Kingdom is Lexington Blue Grass - London Heathrow. You may also consider Lexington Blue Grass - Edinburgh Turnhouse or Lexington Blue Grass - Glasgow Intl.

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

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

  • How can I find direct flights from Lexington to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Lexington to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Lexington to United Kingdom (average of $661). Flying from Lexington to United Kingdom in June is currently the most expensive (average of $1,097). 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

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Top 4 airlines flying from Lexington to United Kingdom

Discover the top 4 airlines that operate flights from Lexington to United Kingdom. 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$623Average$842FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$659Average$895FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$665Average$824FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$681Average$843FlexibilityNo cancel feeOn-time70%

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