Cheap flights from Lexington to London from £327

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LON
26 Aug — 2 Sep1
1 adult

Cheap 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 21 August 2025.

Round-trip from

£422

One-way from

£327

Popular in

December

Cheapest in

February

Average price

£626
Delta
  • Delta
  • 21/10-29/10
  • 3 total stops
  • 33h 34m total
  • Lexington to London
Delta
  • Delta
  • 3/9
  • 2 total stops
  • 15h 57m total
  • Lexington to London
Highest demand for flights based on searches. 13% potential increase in price (£77 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find 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 21 August 2025.

Tue 21/1015:46LEX - LHR
1 stop14h 24mDelta
Wed 29/1008:55LHR - LEX
2 stops19h 10mDelta
Deal found 20/8£422
Mon 22/917:56LEX - LHR
1 stop12h 14mDelta
Tue 30/906:30LHR - LEX
2 stops17h 38mDelta
Deal found 20/8£422
Wed 29/1010:25LEX - LHR
2 stops16h 25mVirgin Atlantic
Thu 6/1111:45LHR - LEX
2 stops14h 42mVirgin Atlantic
Deal found 19/8£474
Tue 28/1006:45LEX - LHR
1 stop19h 35mDelta
Wed 5/1112:40LHR - LEX
1 stop14h 58mDelta
Deal found 19/8£476
Tue 9/1213:30LEX - LHR
2 stops13h 35mVirgin Atlantic
Fri 19/1208:55LHR - LEX
1 stop15h 00mVirgin Atlantic
Deal found 18/8£479
Fri 24/1015:46LEX - LHR
1 stop10h 29mVirgin Atlantic
Fri 21/1115:50LHR - LEX
1 stop13h 05mVirgin Atlantic
Deal found 19/8£482
Wed 27/813:08LEX - LCY
2 stops14h 42mDelta
Wed 3/907:45LCY - LEX
2 stops15h 22mDelta
Deal found 20/8£591
Sat 18/1019:33LEX - LCY
2 stops16h 42mLufthansa
Sun 26/1017:15LCY - LEX
2 stops31h 39mLufthansa
Deal found 19/8£704
Sat 4/1014:10LEX - LCY
2 stops23h 35mMultiple Airlines
Sat 11/1009:20LCY - LEX
2 stops43h 39mMultiple Airlines
Deal found 20/8£756
Wed 3/913:59LEX - LCY
2 stops17h 31mMultiple Airlines
Sun 7/914:20LCY - LEX
2 stops35h 28mMultiple Airlines
Deal found 19/8£799
Thu 4/916:13LEX - LCY
2 stops23h 57mBritish Airways
Fri 12/916:05LCY - LEX
2 stops30h 58mBritish Airways
Deal found 19/8£850
Wed 29/1013:59LEX - LCY
2 stops15h 06mLufthansa
Fri 7/1118:15LCY - LEX
2 stops27h 55mLufthansa
Deal found 20/8£852

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 21 August 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

Wed 29/10

13:14-07:50

1 stop14h 36m

London Heathrow

Fri 7/11

11:30-00:05

2 stops17h 35m

£422

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 21/10

15:46-11:10

1 stop14h 24m

London Heathrow

Wed 29/10

08:55-00:05

2 stops19h 10m

£422

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 22/9

17:56-11:10

1 stop12h 14m

London Heathrow

Tue 30/9

06:30-19:08

2 stops17h 38m

£422

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

15:45-07:50

1 stop11h 05m

London Heathrow

Fri 19/12

08:55-22:30

1 stop18h 35m

£427

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 21/10

15:46-11:10

1 stop14h 24m

London Heathrow

Wed 29/10

08:55-19:14

1 stop14h 19m

£427

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 29/10

15:46-07:50

1 stop12h 04m

London Heathrow

Fri 7/11

15:50-00:05

1 stop13h 15m

£427

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 9/12

13:30-08:45

2 stops14h 15m

London Heathrow

Fri 19/12

13:00-21:36

1 stop13h 36m

£430

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 2/2

13:30-06:25

1 stop11h 55m

London Heathrow

Fri 13/2

06:20-17:13

2 stops15h 53m

£470

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Sat 18/10

19:33-17:15

2 stops16h 42m

London City

Sun 26/10

17:15-20:54

2 stops31h 39m

£704

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Sat 4/10

14:10-18:45

2 stops23h 35m

London City

Sat 11/10

09:20-23:59

2 stops43h 39m

£756

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 38 results
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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, January is the cheapest month in which you can book a flight from Lexington to London (average of £112). Flying from Lexington to London in August is currently the most expensive (average of £164). 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?

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 14h 36m. Delta provides one of the quickest options available for as low as £422. Lexington and London are separated by a distance of 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £327. KLM flights start at £327 while deals on United Airlines start at £374 one-way.

  • 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 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, January is the cheapest month in which you can book a flight from Lexington to London (average of £112). Flying from Lexington to London in August is currently the most expensive (average of £164). 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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