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Cheap flights from Lexington to London from $504

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 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lexington to London

Cheap round-trip flights

Delta Logo
7:15 am - 7:15 amLEX-LHR
19h 00m1 stop
Delta Logo
6:15 am - 9:32 pmLHR-LEX
20h 17m2 stops
$633Delta
Find Deal
Mon, Sep 22 - Tue, Sep 30
Delta Logo
5:48 pm - 1:10 pmLEX-LHR
14h 22m2 stops
Delta Logo
6:15 am - 9:32 pmLHR-LEX
20h 17m2 stops
$637Delta
Find Deal
Mon, Sep 22 - Tue, Sep 30
Delta Logo
5:48 pm - 1:10 pmLEX-LHR
14h 22m2 stops
Delta Logo
6:15 am - 9:32 pmLHR-LEX
20h 17m2 stops
$638Delta
Find Deal
Mon, Sep 22 - Tue, Sep 30
Virgin Atlantic Logo
10:25 am - 6:50 amLEX-LHR
16h 25m2 stops
Virgin Atlantic Logo
11:45 am - 9:27 pmLHR-LEX
14h 42m2 stops
$639Virgin Atlantic
Find Deal
Wed, Oct 29 - Thu, Nov 6
Delta Logo
6:45 am - 6:20 amLEX-LHR
19h 35m1 stop
Delta Logo
12:40 pm - 10:38 pmLHR-LEX
14h 58m1 stop
$641Delta
Find Deal
Tue, Oct 28 - Wed, Nov 5
Virgin Atlantic Logo
1:30 pm - 8:05 amLEX-LHR
13h 35m2 stops
Virgin Atlantic Logo
8:55 am - 6:55 pmLHR-LEX
15h 00m1 stop
$646Virgin Atlantic
Find Deal
Tue, Dec 9 - Fri, Dec 19
United Airlines Logo
7:33 pm - 6:30 amLEX-LHR
29h 57m2 stops
United Airlines Logo
2:05 pm - 3:48 pmLHR-LEX
30h 43m2 stops
$673United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
United Airlines Logo
2:10 pm - 7:55 amLEX-LHR
12h 45m1 stop
United Airlines Logo
9:00 am - 10:30 pmLHR-LEX
18h 30m2 stops
$677United Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 12
KLM Logo
3:46 pm - 9:00 amLEX-LHR
13h 14m1 stop
KLM Logo
3:50 pm - 12:05 amLHR-LEX
13h 15m1 stop
$691KLM
Find Deal
Thu, Oct 30 - Wed, Nov 5
British Airways Logo
4:04 pm - 7:55 amLEX-LHR
10h 51m1 stop
British Airways Logo
7:20 pm - 6:03 pmLHR-LEX
27h 43m2 stops
$727British Airways
Find Deal
Wed, Sep 3 - Sun, Sep 7

Delta flights from Lexington to London Heathrow Airport

Our best Delta deals on Lexington to London Heathrow Airport flight tickets
Delta
Sep 22
LEX7:15 amLexington Blue Grass
19h 00m
1 stop
LHR7:15 amLondon Heathrow
Sep 30
LHR6:15 amLondon Heathrow
20h 17m
2 stops
LEX9:32 pmLexington Blue Grass
$633
Find similar
Delta
Sep 22
LEX5:48 pmLexington Blue Grass
14h 22m
2 stops
LHR1:10 pmLondon Heathrow
Sep 30
LHR6:15 amLondon Heathrow
20h 17m
2 stops
LEX9:32 pmLexington Blue Grass
$637
Find similar
Delta
Sep 22
LEX5:48 pmLexington Blue Grass
14h 22m
2 stops
LHR1:10 pmLondon Heathrow
Sep 30
LHR6:15 amLondon Heathrow
20h 17m
2 stops
LEX9:32 pmLexington Blue Grass
$638
Find similar

Virgin Atlantic flights from Lexington to London Heathrow Airport

Our best Virgin Atlantic deals on Lexington to London Heathrow Airport flight tickets
Virgin Atlantic
Oct 29
LEX10:25 amLexington Blue Grass
16h 25m
2 stops
LHR6:50 amLondon Heathrow
Nov 6
LHR11:45 amLondon Heathrow
14h 42m
2 stops
LEX9:27 pmLexington Blue Grass
$639
Find similar
Virgin Atlantic
Dec 9
LEX1:30 pmLexington Blue Grass
13h 35m
2 stops
LHR8:05 amLondon Heathrow
Dec 19
LHR8:55 amLondon Heathrow
15h 00m
1 stop
LEX6:55 pmLexington Blue Grass
$646
Find similar
Virgin Atlantic
Oct 24
LEX3:46 pmLexington Blue Grass
10h 29m
1 stop
LHR7:15 amLondon Heathrow
Nov 21
LHR3:50 pmLondon Heathrow
13h 05m
1 stop
LEX11:55 pmLexington Blue Grass
$650
Find similar

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 August 20, 2025.
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

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/22

7:15 am-7:15 am

1 stop19h 00m

London Heathrow

Tue 9/30

6:15 am-9:32 pm

2 stops20h 17m

$633

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/22

5:48 pm-1:10 pm

2 stops14h 22m

London Heathrow

Tue 9/30

6:15 am-9:32 pm

2 stops20h 17m

$637

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 9/22

5:48 pm-1:10 pm

2 stops14h 22m

London Heathrow

Tue 9/30

6:15 am-9:32 pm

2 stops20h 17m

$638

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 10/29

10:25 am-6:50 am

2 stops16h 25m

London Heathrow

Thu 11/6

11:45 am-9:27 pm

2 stops14h 42m

$639

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 10/28

6:45 am-6:20 am

1 stop19h 35m

London Heathrow

Wed 11/5

12:40 pm-10:38 pm

1 stop14h 58m

$641

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 12/9

1:30 pm-8:05 am

2 stops13h 35m

London Heathrow

Fri 12/19

8:55 am-6:55 pm

1 stop15h 00m

$646

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 10/4

7:33 pm-6:30 am

2 stops29h 57m

London Heathrow

Tue 10/14

2:05 pm-3:48 pm

2 stops30h 43m

$673

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 12/3

2:10 pm-7:55 am

1 stop12h 45m

London Heathrow

Fri 12/12

9:00 am-10:30 pm

2 stops18h 30m

$677

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 10/30

3:46 pm-9:00 am

1 stop13h 14m

London Heathrow

Wed 11/5

3:50 pm-12:05 am

1 stop13h 15m

$691

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 9/3

4:04 pm-7:55 am

1 stop10h 51m

London Heathrow

Sun 9/7

7:20 pm-6:03 pm

2 stops27h 43m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $803. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,165.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Lexington to London Heathrow Airport at noon for as low as $930. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,107.

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

Direct flights

None
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

  • 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 29m.

  • 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
DeltaPriceFrom $573Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $701Free CancellationRating
6.7
7,289 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Hayes
Chelmsford
Salisbury
Stansted
Brentwood
Ilford
Folkestone
Swindon
Colchester
Stratford-upon-Avon
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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