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Cheap flights from Lexington to London from £313

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LON
10 Sep — 17 Sep1
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 11 August 2026.

Wed 2/1219:33 -
2 stops17h 12m
Fri 4/1208:45 -
2 stops18h 45m
Deal found 10/8£572
Sun 8/1108:48 -
1 stop18h 27m
Wed 11/1110:10 -
1 stop26h 48m
Deal found 11/8£602
Sun 8/1108:48 -
1 stop18h 27m
Mon 16/1111:55 -
2 stops27h 38m
Deal found 11/8£644
Wed 2/1216:04 -
1 stop10h 46m
Fri 4/1216:30 -
1 stop12h 18m
Deal found 10/8£647
Wed 7/1018:58 -
1 stop10h 52m
Thu 15/1007:50 -
2 stops19h 40m
Deal found 9/8£647
Mon 21/917:57 -
1 stop12h 58m
Wed 30/906:50 -
2 stops15h 21m
Deal found 10/8£656
Thu 5/1108:48 -
1 stop17h 02m
Wed 11/1110:10 -
1 stop26h 48m
Deal found 11/8£660
Mon 2/1111:05 -
2 stops14h 35m
Wed 11/1106:50 -
2 stops15h 30m
Deal found 11/8£660
Wed 7/1013:08 -
1 stop12h 47m
Thu 15/1011:10 -
1 stop12h 14m
Deal found 9/8£663
Mon 21/913:57 -
1 stop11h 48m
Fri 2/1014:10 -
1 stop14h 45m
Deal found 11/8£678
Wed 9/1218:59 -
1 stop11h 36m
Mon 14/1215:40 -
1 stop13h 09m
Deal found 8/8£679
Thu 5/1113:49 -
1 stop11h 06m
Thu 12/1106:50 -
2 stops15h 30m
Deal found 11/8£693

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 11 August 2026.

Round-trip from

£572

One-way from

£313

Popular in

June

Cheapest in

January

Average price

£631
Lufthansa
  • Lufthansa
  • 2/12-4/12
  • 4 total stops
  • 35h 57m total
  • Lexington to London
Search Deals
Aer Lingus
  • Aer Lingus
  • 30/9
  • 2 total stops
  • 21h 42m total
  • Lexington to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 11 August 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 Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 21/9

13:57-06:45

1 stop11h 48m

London Heathrow

Fri 2/10

14:10-23:55

1 stop14h 45m

£678

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sun 8/11

11:05-05:55

1 stop13h 50m

London Heathrow

Tue 17/11

07:40-17:20

1 stop14h 40m

£678

LexingtonLondon

LEX Lexington Blue Grass - LCY London City

LEXLCY

Lexington Blue Grass

Sat 16/1

17:50-09:15

2 stops34h 25m

London City

Wed 20/1

18:15-20:23

2 stops31h 08m

£712

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 9/12

06:00-05:55

1 stop18h 55m

London Heathrow

Mon 14/12

15:00-16:55

2 stops30h 55m

£718

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Thu 17/9

16:48-07:50

1 stop10h 02m

London Heathrow

Tue 22/9

06:15-23:46

2 stops22h 31m

£729

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 4/9

16:54-07:50

1 stop9h 56m

London Heathrow

Wed 9/9

06:30-20:13

2 stops18h 43m

£732
Fastest return journey

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Sat 7/11

13:50-05:55

1 stop11h 05m

London Heathrow

Sun 15/11

10:25-19:10

1 stop13h 45m

£752

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Thu 17/9

07:00-10:00

2 stops22h 00m

London Heathrow

Tue 22/9

06:50-17:11

2 stops15h 21m

£754

LexingtonLondon

LEX Lexington Blue Grass - LCY London City

LEXLCY

Lexington Blue Grass

Thu 17/9

16:48-13:10

2 stops15h 22m

London City

Thu 24/9

08:00-23:51

2 stops20h 51m

£771

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Fri 11/9

10:10-06:45

1 stop15h 35m

London Heathrow

Sun 13/9

06:50-00:05

2 stops22h 15m

£789

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 41 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

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

Airfare is below average for this route at the moment.
Lexington to London flights typically cost between £575 and £710 in December.
The cheapest return price found within the last 5 days was £572 on Lufthansa (2 Dec–4 Dec).

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 67% 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.

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £973.

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 45m.

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 49m.

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 10h 46m. Lufthansa provides one of the quickest options available for as low as £647. 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 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Lexington to London?

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Can Cheapflights find flights from Lexington to London with no change fees?

Yes! Cheapflights helps users easily find flights from Lexington to London with no change fees.

Can Cheapflights notify me if prices for flights from Lexington to London become cheaper?

Yes! Start tracking prices for Lexington to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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