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Cheap flights from Lexington to London from £166

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 25/3. 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 return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
14:00 - 05:55
LEX
-
LHR
10h 55m1 stop
Lufthansa Logo
11:10 - 22:40
LHR
-
LEX
16h 30m2 stops
£421Lufthansa
Tue, 20 Jan - Tue, 27 Jan
Lufthansa Logo
14:00 - 05:55
LEX
-
LHR
10h 55m1 stop
Lufthansa Logo
11:10 - 22:40
LHR
-
LEX
16h 30m2 stops
£421Lufthansa
Fri, 9 Jan - Thu, 22 Jan
Lufthansa Logo
14:00 - 07:55
LEX
-
LHR
12h 55m1 stop
Lufthansa Logo
10:25 - 22:40
LHR
-
LEX
17h 15m1 stop
£454Lufthansa
Fri, 9 Jan - Thu, 22 Jan
Lufthansa Logo
17:32 - 11:15
LEX
-
LHR
12h 43m1 stop
Lufthansa Logo
07:40 - 22:40
LHR
-
LEX
20h 00m2 stops
£464Lufthansa
Mon, 19 Jan - Sun, 25 Jan
Multiple Airlines Logo
14:00 - 11:20
LEX
-
LHR
16h 20m2 stops
Multiple Airlines Logo
06:35 - 20:31
LHR
-
LEX
42h 56m2 stops
£469Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
United Airlines Logo
08:35 - 09:20
LEX
-
LHR
19h 45m2 stops
United Airlines Logo
06:50 - 16:50
LHR
-
LEX
15h 00m2 stops
£470United Airlines
Wed, 11 Feb - Sun, 15 Feb
United Airlines Logo
10:30 - 09:20
LEX
-
LHR
17h 50m2 stops
United Airlines Logo
06:50 - 16:50
LHR
-
LEX
15h 00m2 stops
£471United Airlines
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
17:30 - 10:25
LEX
-
LHR
11h 55m1 stop
British Airways Logo
12:35 - 23:23
LHR
-
LEX
15h 48m1 stop
£490British Airways
Tue, 20 Jan - Tue, 27 Jan
British Airways Logo
16:58 - 10:25
LEX
-
LHR
12h 27m1 stop
British Airways Logo
10:15 - 17:53
LHR
-
LEX
12h 38m1 stop
£490British Airways
Mon, 19 Jan - Sun, 25 Jan
United Airlines Logo
10:30 - 05:55
LEX
-
LHR
14h 25m1 stop
United Airlines Logo
07:40 - 16:50
LHR
-
LEX
14h 10m1 stop
£491United Airlines
Wed, 11 Feb - Sun, 15 Feb

United Airlines flights from Lexington to London Heathrow Airport

Our best United Airlines deals on Lexington to London Heathrow Airport flight tickets
United Airlines
11 Feb
LEX08:35Lexington Blue Grass
19h 45m
2 stops
LHR09:20London Heathrow
15 Feb
LHR06:50London Heathrow
15h 00m
2 stops
LEX16:50Lexington Blue Grass
£470
Find similar
United Airlines
11 Feb
LEX10:30Lexington Blue Grass
17h 50m
2 stops
LHR09:20London Heathrow
15 Feb
LHR06:50London Heathrow
15h 00m
2 stops
LEX16:50Lexington Blue Grass
£471
Find similar
United Airlines
11 Feb
LEX10:30Lexington Blue Grass
14h 25m
1 stop
LHR05:55London Heathrow
15 Feb
LHR07:40London Heathrow
14h 10m
1 stop
LEX16:50Lexington Blue Grass
£491
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
5 Apr
LEX14:07Lexington Blue Grass
12h 58m
1 stop
LHR08:05London Heathrow
17 Apr
LHR15:00London Heathrow
11h 45m
1 stop
LEX21:45Lexington Blue Grass
£508
Find similar
American Airlines
5 Apr
LEX14:07Lexington Blue Grass
12h 58m
1 stop
LHR08:05London Heathrow
13 Apr
LHR15:00London Heathrow
11h 45m
1 stop
LEX21:45Lexington Blue Grass
£545
Find similar
American Airlines
18 May
LEX20:20Lexington Blue Grass
11h 30m
1 stop
LHR12:50London Heathrow
31 May
LHR11:00London Heathrow
15h 43m
1 stop
LEX21:43Lexington Blue Grass
£594
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 8 December 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 20/1

14:00-05:55

1 stop10h 55m

London Heathrow

Tue 27/1

11:10-22:40

2 stops16h 30m

£421

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 9/1

14:00-05:55

1 stop10h 55m

London Heathrow

Thu 22/1

11:10-22:40

2 stops16h 30m

£421

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 9/1

14:00-07:55

1 stop12h 55m

London Heathrow

Thu 22/1

10:25-22:40

1 stop17h 15m

£454

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 19/1

17:32-11:15

1 stop12h 43m

London Heathrow

Sun 25/1

07:40-22:40

2 stops20h 00m

£464

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 21/1

14:00-11:20

2 stops16h 20m

London Heathrow

Wed 28/1

06:35-20:31

2 stops42h 56m

£469

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 11/2

08:35-09:20

2 stops19h 45m

London Heathrow

Sun 15/2

06:50-16:50

2 stops15h 00m

£470

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 11/2

10:30-09:20

2 stops17h 50m

London Heathrow

Sun 15/2

06:50-16:50

2 stops15h 00m

£471

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 20/1

17:30-10:25

1 stop11h 55m

London Heathrow

Tue 27/1

12:35-23:23

1 stop15h 48m

£490

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Mon 19/1

16:58-10:25

1 stop12h 27m

London Heathrow

Sun 25/1

10:15-17:53

1 stop12h 38m

£490

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 11/2

10:30-05:55

1 stop14h 25m

London Heathrow

Sun 15/2

07:40-16:50

1 stop14h 10m

£491

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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?

In general, November is the cheapest month to fly from Lexington to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £430. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Lexington averaging around £528.

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

On average, the least expensive day to fly to London Heathrow Airport from Lexington is on a Friday. momondo users have found tickets for Friday departures for as low as £736. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £900.

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 in the afternoon. momondo users have found flights departing from Lexington to London Heathrow Airport in the afternoon for as low as £729. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £755 on average. Flights to London Heathrow Airport from Lexington in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 return 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?

    Lexington Blue Grass and London Heathrow are 3990.6 mi apart from one another. By plane, this route typically takes 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Stratford-upon-Avon
Canterbury
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

Why use momondo?

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

Finding the right flight to London from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Lexington with this policy.

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

Once all potential Lexington to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Lexington to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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