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Cheap flights from Lexington to London from $326

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 3/25. 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
5:32 pm - 11:15 am
LEX
-
LHR
12h 43m1 stop
Lufthansa Logo
7:40 am - 8:31 pm
LHR
-
LEX
17h 51m2 stops
$562Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
10:35 am - 5:55 am
LEX
-
LHR
14h 20m1 stop
Lufthansa Logo
7:40 am - 8:09 pm
LHR
-
LEX
17h 29m2 stops
$563Lufthansa
Thu, Feb 12 - Thu, Feb 19
Lufthansa Logo
5:32 pm - 11:15 am
LEX
-
LHR
12h 43m1 stop
Lufthansa Logo
7:40 am - 8:31 pm
LHR
-
LEX
17h 51m1 stop
$606Lufthansa
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
5:32 pm - 5:05 pm
LEX
-
LHR
18h 33m2 stops
Lufthansa Logo
7:40 am - 10:40 pm
LHR
-
LEX
20h 00m2 stops
$607Lufthansa
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
5:45 pm - 11:15 am
LEX
-
LHR
12h 30m1 stop
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
LEX
15h 00m2 stops
$630United Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
10:35 am - 8:45 am
LEX
-
LHR
17h 10m1 stop
Delta Logo
6:30 am - 6:51 pm
LHR
-
LEX
17h 21m2 stops
$631Delta
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
2:03 pm - 9:10 am
LEX
-
LHR
14h 07m2 stops
United Airlines Logo
6:50 am - 4:50 pm
LHR
-
LEX
15h 00m2 stops
$634United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
10:35 am - 6:40 am
LEX
-
LHR
15h 05m2 stops
United Airlines Logo
11:10 am - 11:49 pm
LHR
-
LEX
17h 39m2 stops
$635United Airlines
Thu, Feb 12 - Thu, Feb 19
Delta Logo
10:35 am - 7:05 am
LEX
-
LHR
15h 30m2 stops
Delta Logo
6:30 am - 4:51 pm
LHR
-
LEX
15h 21m2 stops
$636Delta
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
2:03 pm - 5:55 am
LEX
-
LHR
10h 52m1 stop
United Airlines Logo
8:30 am - 8:09 pm
LHR
-
LEX
16h 39m2 stops
$641United Airlines
Sat, Feb 14 - Sat, Feb 21

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 27
LEX5:45 pmLexington Blue Grass
12h 30m
1 stop
LHR11:15 amLondon Heathrow
Mar 3
LHR6:50 amLondon Heathrow
15h 00m
2 stops
LEX4:50 pmLexington Blue Grass
$630
Find similar
United Airlines
Feb 27
LEX2:03 pmLexington Blue Grass
14h 07m
2 stops
LHR9:10 amLondon Heathrow
Mar 3
LHR6:50 amLondon Heathrow
15h 00m
2 stops
LEX4:50 pmLexington Blue Grass
$634
Find similar
United Airlines
Feb 12
LEX10:35 amLexington Blue Grass
15h 05m
2 stops
LHR6:40 amLondon Heathrow
Feb 19
LHR11:10 amLondon Heathrow
17h 39m
2 stops
LEX11:49 pmLexington Blue Grass
$635
Find similar

KLM flights from Lexington to London Heathrow Airport

Our best KLM deals on Lexington to London Heathrow Airport flight tickets
KLM
Apr 20
LEX10:53 amLexington Blue Grass
15h 17m
1 stop
LHR7:10 amLondon Heathrow
May 1
LHR3:15 pmLondon Heathrow
13h 39m
1 stop
LEX11:54 pmLexington Blue Grass
$675
Find similar
KLM
Apr 5
LEX5:49 pmLexington Blue Grass
10h 06m
1 stop
LHR8:55 amLondon Heathrow
Apr 13
LHR10:45 amLondon Heathrow
15h 57m
1 stop
LEX9:42 pmLexington Blue Grass
$725
Find similar
KLM
May 1
LEX7:55 pmLexington Blue Grass
12h 20m
1 stop
LHR1:15 pmLondon Heathrow
May 16
LHR11:15 amLondon Heathrow
17h 40m
1 stop
LEX11:55 pmLexington Blue Grass
$775
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 31, 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

Thu 1/29

5:32 pm-11:15 am

1 stop12h 43m

London Heathrow

Thu 2/5

7:40 am-8:31 pm

2 stops17h 51m

$562

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 2/12

10:35 am-5:55 am

1 stop14h 20m

London Heathrow

Thu 2/19

7:40 am-8:09 pm

2 stops17h 29m

$563

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 1/29

5:32 pm-11:15 am

1 stop12h 43m

London Heathrow

Thu 2/5

7:40 am-8:31 pm

1 stop17h 51m

$606

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 1/29

5:32 pm-5:05 pm

2 stops18h 33m

London Heathrow

Thu 2/5

7:40 am-10:40 pm

2 stops20h 00m

$607

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 2/27

5:45 pm-11:15 am

1 stop12h 30m

London Heathrow

Tue 3/3

6:50 am-4:50 pm

2 stops15h 00m

$630

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 2/13

10:35 am-8:45 am

1 stop17h 10m

London Heathrow

Fri 2/20

6:30 am-6:51 pm

2 stops17h 21m

$631

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 2/27

2:03 pm-9:10 am

2 stops14h 07m

London Heathrow

Tue 3/3

6:50 am-4:50 pm

2 stops15h 00m

$634

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Thu 2/12

10:35 am-6:40 am

2 stops15h 05m

London Heathrow

Thu 2/19

11:10 am-11:49 pm

2 stops17h 39m

$635

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 2/13

10:35 am-7:05 am

2 stops15h 30m

London Heathrow

Fri 2/20

6:30 am-4:51 pm

2 stops15h 21m

$636

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Sat 2/14

2:03 pm-5:55 am

1 stop10h 52m

London Heathrow

Sat 2/21

8:30 am-8:09 pm

2 stops16h 39m

$641

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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.

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 51m

Direct flights

None
The fastest flight from Lexington to London Heathrow Airport takes 10h 51m
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 51m.

  • 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
677 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $573Free CancellationRating
7.9
8,013 reviews
Search Delta flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
British AirwaysPriceFrom $701Free CancellationRating
6.7
7,628 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
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
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.

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