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Cheap flights from Lexington to London from £244

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LON
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lexington to London

Enter your travel dates to find the best prices.

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 3 June 2026.

Mon 14/911:30
LEX
-
LGW
2 stops17h 40m
American Airlines
Thu 24/910:45
LGW
-
LEX
2 stops18h 13m
American Airlines
Deal found 31/5£643
Tue 15/918:01
LEX
-
LHR
1 stop12h 14m
British Airways
Tue 22/909:15
LHR
-
LEX
2 stops19h 36m
British Airways
Deal found 1/6£649
Tue 13/1016:10
LEX
-
LHR
2 stops20h 05m
British Airways
Tue 20/1009:15
LHR
-
LEX
2 stops17h 24m
British Airways
Deal found 1/6£662
Fri 21/815:32
LEX
-
LHR
2 stops36h 48m
Scandinavian Airlines
Sat 5/1210:20
LHR
-
LEX
2 stops40h 06m
Scandinavian Airlines
Deal found 1/6£664
Mon 14/916:48
LEX
-
LHR
1 stop10h 02m
British Airways
Thu 24/913:45
LHR
-
LEX
1 stop15h 06m
British Airways
Deal found 31/5£668
Tue 1/917:00
LEX
-
LHR
1 stop14h 10m
American Airlines
Tue 15/914:45
LHR
-
LEX
1 stop14h 01m
American Airlines
Deal found 29/5£668
Tue 1/918:59
LEX
-
LHR
1 stop10h 31m
British Airways
Tue 15/909:15
LHR
-
LEX
2 stops19h 36m
British Airways
Deal found 29/5£671
Tue 1/909:52
LEX
-
LHR
2 stops15h 38m
United Airlines
Tue 15/907:25
LHR
-
LEX
2 stops18h 03m
United Airlines
Deal found 29/5£674
Sat 12/917:57
LEX
-
LHR
1 stop34h 03m
United Airlines
Wed 23/906:50
LHR
-
LEX
2 stops31h 38m
United Airlines
Deal found 31/5£679
Sat 12/907:36
LEX
-
LGW
2 stops20h 04m
American Airlines
Wed 23/914:30
LGW
-
LEX
2 stops25h 02m
American Airlines
Deal found 31/5£680
Mon 14/917:57
LEX
-
LHR
1 stop12h 58m
United Airlines
Thu 24/907:30
LHR
-
LEX
2 stops17h 58m
United Airlines
Deal found 31/5£680
Thu 17/918:01
LEX
-
LHR
1 stop12h 14m
British Airways
Tue 22/909:15
LHR
-
LEX
2 stops19h 36m
British Airways
Deal found 31/5£686

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 3 June 2026.

Round-trip from

£643

One-way from

£244

Popular in

June

Cheapest in

January

Average price

£1,011
American Airlines
  • American Airlines
  • 14/9-24/9
  • 4 total stops
  • 35h 53m total
  • Lexington to London
Search Deals
British Airways
  • British Airways
  • 3/11
  • 1 total stop
  • 18h 21m total
  • Lexington to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 3 June 2026.
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 return flight

LexingtonLondon

LEX - LGW

LEXLGW

Lexington Blue Grass

Mon 14/9

11:30-10:10

2 stops17h 40m

London Gatwick

Thu 24/9

10:45-23:58

2 stops18h 13m

£643

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 21/8

15:32-09:20

2 stops36h 48m

London Heathrow

Sat 5/12

10:20-21:26

2 stops40h 06m

£664

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 14/9

16:48-07:50

1 stop10h 02m

London Heathrow

Thu 24/9

13:45-23:51

1 stop15h 06m

£668

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 17/9

18:01-11:15

1 stop12h 14m

London Heathrow

Tue 22/9

09:15-23:51

2 stops19h 36m

£686

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 21/9

17:57-11:55

1 stop12h 58m

London Heathrow

Fri 2/10

08:00-20:28

1 stop17h 28m

£693

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Tue 13/10

18:05-17:55

2 stops18h 50m

London City

Tue 20/10

09:15-23:55

2 stops19h 40m

£696

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 4/8

13:55-06:45

1 stop11h 50m

London Heathrow

Thu 20/8

11:05-20:28

1 stop14h 23m

£738
Fastest return journey

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 7/8

18:59-11:15

1 stop11h 16m

London Heathrow

Fri 21/8

15:15-23:46

1 stop13h 31m

£742

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 14/8

11:57-11:15

1 stop18h 18m

London Heathrow

Sun 30/8

09:45-18:31

1 stop13h 46m

£786

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 7/8

11:15-06:55

1 stop14h 40m

London Heathrow

Sun 23/8

14:45-23:46

1 stop14h 01m

£787

Flights are sorted by cheapest return flights first.

Deals found on 2/6

Showing 1-10 of 50 resultsSorted by cheapest first
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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 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 Lexington to London

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

Currently, October is the cheapest month in which you can book a flight from Lexington to London (average of £419). Flying from Lexington to London in June is currently the most expensive (average of £944). 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.

How much does it cost for a return flight from Lexington to London?

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

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

Chicago (ORD) – chosen by Cheapflights users on 50% of one-stop itineraries from Lexington to London on Cheapflights.

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

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

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £810.

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

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

Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 10h 37m.

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

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

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 32m.

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?

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

  • How long is the flight from Lexington to London?

    A quick flight from Lexington to London can take about 17h 40m. American Airlines provides one of the quickest options available for as low as £643. Lexington and London are separated by a distance of 4014 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travelers choose Lexington Blue Grass - London Heathrow, Lexington Blue Grass - London City or Lexington Blue Grass - London Gatwick when deciding on the best route 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 holiday 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, October is the cheapest month in which you can book a flight from Lexington to London (average of £419). Flying from Lexington to London in June is currently the most expensive (average of £944). 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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