London

$430+ Cheap flights from Lexington (LEX) to London (LON)

LEX — LON
Dec 10 — Dec 171
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Lexington to London

Cheapest flights from Lexington to London

Sun 11/2912:50 pm -
2 stops24h 40m
Sun 12/66:40 am -
2 stops22h 24m
Deal found 11/7$967
Sat 12/57:22 pm -
1 stop32h 13m
Sat 12/129:15 am -
2 stops43h 36m
Deal found 11/5$969
Fri 12/47:00 am -
1 stop17h 55m
Fri 12/116:35 am -
2 stops20h 57m
Deal found 11/4$974
Fri 12/411:10 am -
1 stop19h 25m
Fri 12/113:40 pm -
1 stop13h 11m
Deal found 11/4$975
Sat 12/56:05 pm -
2 stops32h 35m
Sat 12/121:45 pm -
2 stops37h 47m
Deal found 11/5$977
Fri 12/47:00 am -
2 stops18h 30m
Fri 12/116:35 am -
2 stops20h 57m
Deal found 11/4$982
Wed 12/211:10 am -
1 stop16h 25m
Sun 12/67:40 pm -
2 stops33h 11m
Deal found 11/6$1,000
Sun 11/2911:20 am -
1 stop16h 15m
Sun 12/67:40 pm -
2 stops33h 11m
Deal found 11/4$1,014
Wed 12/210:50 am -
2 stops14h 30m
Sun 12/66:50 am -
2 stops20h 42m
Deal found 11/6$1,015
Sun 11/297:10 am -
1 stop17h 45m
Sun 12/66:50 am -
2 stops18h 35m
Deal found 11/7$1,024
Sun 11/291:30 pm -
1 stop15h 10m
Sun 12/63:40 pm -
1 stop13h 11m
Deal found 11/4$1,028

Find flight deals from Lexington to London

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$764
(United Airlines)

One-way from

$430
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$1,692
Provider with most accurate pricing for Lexington Blue Grass-London (LON) flight deals.
Provider most trusted by Cheapflights users for Lexington Blue Grass-London (LON) flights.
From Lexington Blue Grass to London (LON)
One-way flight from Lexington Blue Grass to London (LON)
Highest demand for flights based on searches. 19% potential increase in price ($263 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lexington to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 1/18

11:55 am-7:50 pm

2 stops26h 55m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$430
Quickest round-trip

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 1/18

11:55 am-11:35 am

1 stop18h 40m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$458

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 3/1

11:00 am-9:10 am

2 stops17h 10m

London Heathrow

Wed 3/3

9:00 am-11:59 pm

2 stops19h 59m

$768

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Tue 2/2

6:04 pm-8:30 am

2 stops33h 26m

London Heathrow

Fri 2/5

6:50 am-5:22 pm

2 stops15h 32m

$777

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 3/31

11:10 am-8:35 am

2 stops16h 25m

London Heathrow

Fri 4/30

8:45 am-10:11 am

2 stops30h 26m

$904

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 3/17

2:00 pm-5:55 am

1 stop11h 55m

London Heathrow

Tue 3/23

6:00 pm-8:18 pm

2 stops30h 18m

$915

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 4/2

7:00 am-6:30 am

2 stops18h 30m

London Heathrow

Fri 4/9

6:50 am-8:23 pm

2 stops18h 33m

$953

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 1/4

5:27 pm-11:40 am

1 stop13h 13m

London Heathrow

Thu 1/14

8:40 am-9:08 pm

2 stops17h 28m

$971

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Thu 3/18

3:45 pm-6:25 am

1 stop10h 40m

London Heathrow

Wed 3/24

10:00 am-9:35 pm

2 stops15h 35m

$973

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 12/4

7:00 am-5:55 am

1 stop17h 55m

London Heathrow

Fri 12/11

6:35 am-10:32 pm

2 stops20h 57m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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

Compare providers for flights from Lexington to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to London in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Lexington-London flight deals on Cheapflights vs. Ovago >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 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 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

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, December is the cheapest month in which you can book a flight from Lexington to London (average of $600). Flying from Lexington to London in February is currently the most expensive (average of $2,311). 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.

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta,American Airlines, andBritish 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.

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Food

7.2

Entertainment

7.8

Overall

7.8

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • 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 17h 10m. United Airlines provides one of the quickest options available for as low as $768. Lexington and London are separated by a distance of 3995 mi.

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

    Virgin Atlantic, at $517, was found to be the cheapest airline from Lexington to London.Alternate airlines to your destination round-trip include British Airways and American Airlines. These flights start at 52% lower than the current average price 3 months from now.

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

  • 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, December is the cheapest month in which you can book a flight from Lexington to London (average of $600). Flying from Lexington to London in February is currently the most expensive (average of $2,311). 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
Dorking
Gatwick
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Wembley
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Basingstoke
Watford
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton
Bedford

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Lexington to London

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$517Average$600FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$615Average$1,145FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$631Average$1,167FlexibilityNo cancel feeOn-time71%
DeltaCheapest$704Average$1,363FlexibilityNo cancel feeOn-timeN/A

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