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Cheap flights from Lexington to London from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to London departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lexington to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:45 pm - 5:40 pm
LEX
-
LHR
20h 55m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:55 pm
LHR
-
LEX
22h 15m
2 stops
$827Scandinavian Airlines
Sun, Sep 6 - Sat, Sep 19
Scandinavian Airlines Logo
1:30 pm - 4:00 pm
LEX
-
LHR
21h 30m
2 stops
Scandinavian Airlines Logo
6:40 pm - 11:55 pm
LHR
-
LEX
34h 15m
2 stops
$839Scandinavian Airlines
Mon, Sep 7 - Fri, Sep 18
British Airways Logo
11:42 am - 12:15 pm
LEX
-
LHR
19h 33m
1 stop
British Airways Logo
9:15 am - 11:59 pm
LHR
-
LEX
19h 44m
2 stops
$872British Airways
Tue, Aug 18 - Wed, Aug 26
British Airways Logo
11:42 am - 6:50 am
LEX
-
LHR
14h 08m
1 stop
British Airways Logo
1:45 pm - 11:59 pm
LHR
-
LEX
15h 14m
1 stop
$887British Airways
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
12:04 pm - 11:15 am
LEX
-
LHR
18h 11m
1 stop
Multiple Airlines Logo
6:15 am - 11:59 pm
LHR
-
LEX
22h 44m
2 stops
$892Multiple Airlines
Mon, Sep 14 - Fri, Sep 18
Multiple Airlines Logo
11:42 am - 12:15 pm
LEX
-
LHR
19h 33m
1 stop
Multiple Airlines Logo
7:50 am - 11:59 pm
LHR
-
LEX
21h 09m
2 stops
$893Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
1:25 pm - 9:00 am
LEX
-
LHR
14h 35m
1 stop
Multiple Airlines Logo
1:45 pm - 11:59 pm
LHR
-
LEX
15h 14m
1 stop
$896Multiple Airlines
Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
11:42 am - 6:50 am
LEX
-
LHR
14h 08m
1 stop
Multiple Airlines Logo
10:05 am - 11:16 pm
LHR
-
LEX
18h 11m
1 stop
$897Multiple Airlines
Tue, Aug 18 - Fri, Sep 4
Multiple Airlines Logo
12:04 pm - 7:55 pm
LEX
-
LHR
26h 51m
2 stops
Multiple Airlines Logo
6:15 am - 11:59 pm
LHR
-
LEX
22h 44m
2 stops
$904Multiple Airlines
Mon, Sep 14 - Fri, Sep 18
British Airways Logo
6:58 pm - 11:15 am
LEX
-
LHR
11h 17m
1 stop
British Airways Logo
11:10 am - 6:28 pm
LHR
-
LEX
12h 18m
1 stop
$914British Airways
Mon, Aug 17 - Thu, Sep 3

United Airlines flights from Lexington to London Heathrow Airport

Our best United Airlines deals on Lexington to London Heathrow Airport flight tickets
United Airlines
May 5
LEX5:30 amLexington Blue Grass
20h 15m
1 stop
LHR6:45 amLondon Heathrow
May 13
LHR6:50 amLondon Heathrow
15h 12m
2 stops
LEX5:02 pmLexington Blue Grass
$962
United Airlines
May 5
LEX10:10 amLexington Blue Grass
15h 45m
2 stops
LHR6:55 amLondon Heathrow
May 12
LHR6:50 amLondon Heathrow
16h 57m
2 stops
LEX6:47 pmLexington Blue Grass
$966
United Airlines
May 10
LEX10:10 amLexington Blue Grass
15h 35m
1 stop
LHR6:45 amLondon Heathrow
May 18
LHR5:50 pmLondon Heathrow
29h 57m
2 stops
LEX6:47 pmLexington Blue Grass
$975

Lufthansa flights from Lexington to London Heathrow Airport

Our best Lufthansa deals on Lexington to London Heathrow Airport flight tickets
Lufthansa
May 4
LEX7:50 pmLexington Blue Grass
14h 50m
2 stops
LHR3:40 pmLondon Heathrow
May 15
LHR7:25 amLondon Heathrow
20h 02m
2 stops
LEX10:27 pmLexington Blue Grass
$976
Lufthansa
May 5
LEX2:05 pmLexington Blue Grass
21h 35m
2 stops
LHR4:40 pmLondon Heathrow
May 14
LHR7:25 amLondon Heathrow
21h 24m
2 stops
LEX11:49 pmLexington Blue Grass
$987
Lufthansa
Aug 16
LEX7:33 pmLexington Blue Grass
16h 32m
2 stops
LHR5:05 pmLondon Heathrow
Sep 4
LHR9:00 amLondon Heathrow
20h 09m
2 stops
LEX12:09 amLexington Blue Grass
$1,031

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Lexington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sun 9/6

3:45 pm-5:40 pm

2 stops20h 55m

London Heathrow

Sat 9/19

6:40 am-11:55 pm

2 stops22h 15m

$827

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/7

1:30 pm-4:00 pm

2 stops21h 30m

London Heathrow

Fri 9/18

6:40 pm-11:55 pm

2 stops34h 15m

$839

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 8/18

11:42 am-12:15 pm

1 stop19h 33m

London Heathrow

Wed 8/26

9:15 am-11:59 pm

2 stops19h 44m

$872

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 8/18

11:42 am-6:50 am

1 stop14h 08m

London Heathrow

Wed 8/26

1:45 pm-11:59 pm

1 stop15h 14m

$887

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/14

12:04 pm-11:15 am

1 stop18h 11m

London Heathrow

Fri 9/18

6:15 am-11:59 pm

2 stops22h 44m

$892

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 8/18

11:42 am-12:15 pm

1 stop19h 33m

London Heathrow

Wed 8/26

7:50 am-11:59 pm

2 stops21h 09m

$893

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 8/12

1:25 pm-9:00 am

1 stop14h 35m

London Heathrow

Thu 8/20

1:45 pm-11:59 pm

1 stop15h 14m

$896

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 8/18

11:42 am-6:50 am

1 stop14h 08m

London Heathrow

Fri 9/4

10:05 am-11:16 pm

1 stop18h 11m

$897

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/14

12:04 pm-7:55 pm

2 stops26h 51m

London Heathrow

Fri 9/18

6:15 am-11:59 pm

2 stops22h 44m

$904
Quickest round-trip

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 8/17

6:58 pm-11:15 am

1 stop11h 17m

London Heathrow

Thu 9/3

11:10 am-6:28 pm

1 stop12h 18m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Lexington to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lexington and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Lexington, with most prices found around $572. If you’re not able to fly to London Heathrow Airport in November, then April is your next best option. Flight prices from Lexington to London Heathrow Airport during April average around $671.

When to book flights from Lexington to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to London Heathrow Airport (LEX to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to London Heathrow Airport

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Lexington to London Heathrow Airport takes 10h 40m
There are no direct flights from Lexington to London Heathrow Airport. There are no popular flight routes from Lexington to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Lexington to London Heathrow Airport

  • How far is Lexington Blue Grass to London Heathrow by plane?

    A flight from Lexington Blue Grass to London Heathrow will travel around 3990.6 mi. In terms of flight time, this usually takes a little over 10h 40m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to London Heathrow Airport?

    Prices for flights from Lexington Blue Grass Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to London Heathrow Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lexington to London Heathrow Airport?

Best airlines flying from Lexington to London Heathrow Airport

Compare and see reviews for airlines that fly from Lexington to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $564Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $571Free CancellationRating
7.9
8,400 reviews
Search Delta flights
American AirlinesPriceFrom $641Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
British AirwaysPriceFrom $712Free CancellationRating
6.7
7,869 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Hayes
Slough
Stratford-upon-Avon
Wembley
Crawley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Lexington.

Can I find flights from Lexington to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Lexington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lexington to London?

Once you have performed a search for Lexington to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lexington to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Lexington and alert you when they change.

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