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Cheap flights from Lexington to London from $382

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 1/9. 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.
Lufthansa Logo
2:00 pm - 5:55 am
LEX
-
LHR
10h 55m1 stop
Lufthansa Logo
11:10 am - 10:40 pm
LHR
-
LEX
16h 30m2 stops
$561Lufthansa
Tue, Jan 20 - Tue, Jan 27
Lufthansa Logo
2:00 pm - 5:55 am
LEX
-
LHR
10h 55m1 stop
Lufthansa Logo
11:10 am - 10:40 pm
LHR
-
LEX
16h 30m2 stops
$562Lufthansa
Fri, Jan 9 - Thu, Jan 22
Lufthansa Logo
2:00 pm - 7:55 am
LEX
-
LHR
12h 55m1 stop
Lufthansa Logo
10:25 am - 10:40 pm
LHR
-
LEX
17h 15m1 stop
$605Lufthansa
Fri, Jan 9 - Thu, Jan 22
Lufthansa Logo
5:32 pm - 11:15 am
LEX
-
LHR
12h 43m1 stop
Lufthansa Logo
7:40 am - 10:40 pm
LHR
-
LEX
20h 00m2 stops
$619Lufthansa
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
2:00 pm - 11:20 am
LEX
-
LHR
16h 20m2 stops
Multiple Airlines Logo
6:35 am - 8:31 pm
LHR
-
LEX
42h 56m2 stops
$625Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
10:30 am - 11:15 am
LEX
-
LHR
19h 45m1 stop
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
LEX
15h 00m2 stops
$626United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
8:35 am - 9:20 am
LEX
-
LHR
19h 45m2 stops
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
LEX
15h 00m2 stops
$627United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
8:35 am - 7:55 am
LEX
-
LHR
18h 20m1 stop
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
LEX
15h 00m2 stops
$628United Airlines
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
5:30 pm - 10:25 am
LEX
-
LHR
11h 55m1 stop
British Airways Logo
12:35 pm - 11:23 pm
LHR
-
LEX
15h 48m1 stop
$653British Airways
Tue, Jan 20 - Tue, Jan 27
British Airways Logo
4:58 pm - 10:25 am
LEX
-
LHR
12h 27m1 stop
British Airways Logo
10:15 am - 5:53 pm
LHR
-
LEX
12h 38m1 stop
$654British Airways
Mon, Jan 19 - Sun, Jan 25

United Airlines flights from Lexington to London Heathrow Airport

Our best United Airlines deals on Lexington to London Heathrow Airport flight tickets
United Airlines
Feb 11
LEX8:35 amLexington Blue Grass
19h 45m
2 stops
LHR9:20 amLondon Heathrow
Feb 15
LHR6:50 amLondon Heathrow
15h 00m
2 stops
LEX4:50 pmLexington Blue Grass
$627
Find similar
United Airlines
Feb 11
LEX10:30 amLexington Blue Grass
17h 50m
2 stops
LHR9:20 amLondon Heathrow
Feb 15
LHR6:50 amLondon Heathrow
15h 00m
2 stops
LEX4:50 pmLexington Blue Grass
$628
Find similar
United Airlines
Feb 11
LEX10:30 amLexington Blue Grass
14h 25m
1 stop
LHR5:55 amLondon Heathrow
Feb 15
LHR7:40 amLondon Heathrow
14h 10m
1 stop
LEX4:50 pmLexington Blue Grass
$655
Find similar

American Airlines flights from Lexington to London Heathrow Airport

Our best American Airlines deals on Lexington to London Heathrow Airport flight tickets
American Airlines
Apr 5
LEX2:07 pmLexington Blue Grass
12h 58m
1 stop
LHR8:05 amLondon Heathrow
Apr 17
LHR3:00 pmLondon Heathrow
11h 45m
1 stop
LEX9:45 pmLexington Blue Grass
$677
Find similar
American Airlines
Apr 5
LEX2:07 pmLexington Blue Grass
12h 58m
1 stop
LHR8:05 amLondon Heathrow
Apr 13
LHR3:00 pmLondon Heathrow
11h 45m
1 stop
LEX9:45 pmLexington Blue Grass
$727
Find similar
American Airlines
May 18
LEX8:20 pmLexington Blue Grass
11h 30m
1 stop
LHR12:50 pmLondon Heathrow
May 31
LHR11:00 amLondon Heathrow
15h 43m
1 stop
LEX9:43 pmLexington Blue Grass
$792
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 December 8, 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

Tue 1/20

2:00 pm-5:55 am

1 stop10h 55m

London Heathrow

Tue 1/27

11:10 am-10:40 pm

2 stops16h 30m

$561

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 1/9

2:00 pm-5:55 am

1 stop10h 55m

London Heathrow

Thu 1/22

11:10 am-10:40 pm

2 stops16h 30m

$562

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 1/9

2:00 pm-7:55 am

1 stop12h 55m

London Heathrow

Thu 1/22

10:25 am-10:40 pm

1 stop17h 15m

$605

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 1/19

5:32 pm-11:15 am

1 stop12h 43m

London Heathrow

Sun 1/25

7:40 am-10:40 pm

2 stops20h 00m

$619

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 1/21

2:00 pm-11:20 am

2 stops16h 20m

London Heathrow

Wed 1/28

6:35 am-8:31 pm

2 stops42h 56m

$625

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 2/11

10:30 am-11:15 am

1 stop19h 45m

London Heathrow

Sun 2/15

6:50 am-4:50 pm

2 stops15h 00m

$626

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 2/11

8:35 am-9:20 am

2 stops19h 45m

London Heathrow

Sun 2/15

6:50 am-4:50 pm

2 stops15h 00m

$627

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 2/11

8:35 am-7:55 am

1 stop18h 20m

London Heathrow

Sun 2/15

6:50 am-4:50 pm

2 stops15h 00m

$628

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 1/20

5:30 pm-10:25 am

1 stop11h 55m

London Heathrow

Tue 1/27

12:35 pm-11:23 pm

1 stop15h 48m

$653

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 1/19

4:58 pm-10:25 am

1 stop12h 27m

London Heathrow

Sun 1/25

10:15 am-5:53 pm

1 stop12h 38m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 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 $573. If you’re not able to fly to London Heathrow Airport in November, then January is your next best option. Flight prices from Lexington to London Heathrow Airport during January average around $704.

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

Fastest flight time

10h 27m

Direct flights

None
The fastest flight from Lexington to London Heathrow Airport takes 10h 27m
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 55m.

  • 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
675 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $573Free CancellationRating
7.9
8,013 reviews
Search Delta flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
British AirwaysPriceFrom $701Free CancellationRating
6.7
7,564 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
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Wembley
Romford
Watford
Ilford
Cobham
Folkestone
Uxbridge

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.

An easier way to manage your London Heathrow Airport trip

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