What is the cheapest airline that flies from Lexington Blue Grass to London?

Lufthansa, United Airlines, and Delta are the most popular carriers operating from Lexington Blue Grass to London

What airlines fly to London?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Lexington according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Lexington and London?

Chicago (ORD) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Lexington to London?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 10h 00m.

Which layover airport has the shortest connection time from Lexington to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 24m.

Which layover airport offers the lowest fares from Lexington to London?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $703.

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

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

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

As of November 2025, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to London.

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

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.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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.

$397 Cheap Flights from Lexington to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $741 to $753. The lowest price recently found on this route was $616.

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2:00 pm - 6:30 amLEX-LHR

35h 30m2 stops

1:25 pm - 4:48 pmLHR-LEX

32h 23m2 stops

$616Air Canada

Find Deal

Wed, Jan 7 - Sun, Jan 25

5:32 pm - 11:15 amLEX-LHR

12h 43m1 stop

6:35 am - 8:31 pmLHR-LEX

18h 56m2 stops

$617Lufthansa

Find Deal

Fri, Jan 16 - Fri, Jan 23

2:00 pm - 7:55 amLEX-LHR

12h 55m1 stop

11:10 am - 10:40 pmLHR-LEX

16h 30m2 stops

$618United Airlines

Find Deal

Wed, Jan 7 - Sun, Jan 25

2:00 pm - 5:55 amLEX-LHR

10h 55m1 stop

6:30 am - 8:14 pmLHR-LEX

18h 44m2 stops

$622Lufthansa

Find Deal

Tue, Feb 10 - Tue, Feb 17

5:32 pm - 7:55 amLEX-LHR

33h 23m1 stop

6:35 am - 1:25 pmLHR-LEX

35h 50m2 stops

$626United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 24

10:36 am - 7:05 amLEX-LHR

15h 29m2 stops

6:30 am - 8:42 pmLHR-LEX

19h 12m2 stops

$631Delta

Find Deal

Fri, Jan 16 - Fri, Jan 23

1:57 pm - 9:05 amLEX-LCY

14h 08m2 stops

6:10 pm - 10:40 pmLCY-LEX

33h 30m2 stops

$803Multiple Airlines

Find Deal

Wed, Dec 31 - Wed, Jan 7

11:00 am - 9:30 amLEX-LCY

17h 30m2 stops

7:45 am - 9:33 pmLCY-LEX

18h 48m2 stops

$832Delta

Find Deal

Sun, Apr 5 - Mon, Apr 13

8:10 am - 7:15 amLEX-LCY

18h 05m2 stops

1:45 pm - 9:44 amLCY-LEX

24h 59m2 stops

$878KLM

Find Deal

Wed, Jan 7 - Sun, Jan 25

6:40 am - 10:25 amLEX-LCY

22h 45m2 stops

7:50 am - 8:54 pmLCY-LEX

17h 04m2 stops

$1,022Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 18

Lufthansa flights from Lexington to London

Our best Lufthansa deals on Lexington to London flight tickets

Lufthansa

Jan 16

LEX5:32 pmLexington Blue Grass

12h 43m

1 stop

LHR11:15 amLondon Heathrow

Jan 23

LHR6:35 amLondon Heathrow

18h 56m

2 stops

LEX8:31 pmLexington Blue Grass

$617

Find similar

Lufthansa

Feb 10

LEX2:00 pmLexington Blue Grass

10h 55m

1 stop

LHR5:55 amLondon Heathrow

Feb 17

LHR6:30 amLondon Heathrow

18h 44m

2 stops

LEX8:14 pmLexington Blue Grass

$622

Find similar

Lufthansa

Jan 23

LEX5:32 pmLexington Blue Grass

18h 33m

2 stops

LHR5:05 pmLondon Heathrow

Jan 30

LHR6:35 amLondon Heathrow

21h 05m

2 stops

LEX10:40 pmLexington Blue Grass

$627

Find similar

Delta flights from Lexington to London

Our best Delta deals on Lexington to London flight tickets

Delta

Jan 16

LEX10:36 amLexington Blue Grass

15h 29m

2 stops

LHR7:05 amLondon Heathrow

Jan 23

LHR6:30 amLondon Heathrow

19h 12m

2 stops

LEX8:42 pmLexington Blue Grass

$631

Find similar

Delta

Dec 5

LEX1:04 pmLexington Blue Grass

13h 46m

1 stop

LHR7:50 amLondon Heathrow

Dec 9

LHR12:30 pmLondon Heathrow

16h 38m

1 stop

LEX12:08 amLexington Blue Grass

$697

Find similar

Delta

Dec 16

LEX6:05 amLexington Blue Grass

19h 20m

1 stop

LHR6:25 amLondon Heathrow

Dec 25

LHR11:45 amLondon Heathrow

16h 22m

2 stops

LEX11:07 pmLexington Blue Grass

$720

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 1/7

2:00 pm-6:30 am

2 stops35h 30m

London Heathrow

Sun 1/25

1:25 pm-4:48 pm

2 stops32h 23m

$616

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 1/16

5:32 pm-11:15 am

1 stop12h 43m

London Heathrow

Fri 1/23

6:35 am-8:31 pm

2 stops18h 56m

$617

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 1/7

2:00 pm-7:55 am

1 stop12h 55m

London Heathrow

Sun 1/25

11:10 am-10:40 pm

2 stops16h 30m

$618

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 2/10

2:00 pm-5:55 am

1 stop10h 55m

London Heathrow

Tue 2/17

6:30 am-8:14 pm

2 stops18h 44m

$622

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 1/6

5:32 pm-7:55 am

1 stop33h 23m

London Heathrow

Sat 1/24

6:35 am-1:25 pm

2 stops35h 50m

$626

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Fri 1/16

10:36 am-7:05 am

2 stops15h 29m

London Heathrow

Fri 1/23

6:30 am-8:42 pm

2 stops19h 12m

$631

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Wed 12/31

1:57 pm-9:05 am

2 stops14h 08m

London City

Wed 1/7

6:10 pm-10:40 pm

2 stops33h 30m

$803

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Sun 4/5

11:00 am-9:30 am

2 stops17h 30m

London City

Mon 4/13

7:45 am-9:33 pm

2 stops18h 48m

$832

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Wed 1/7

8:10 am-7:15 am

2 stops18h 05m

London City

Sun 1/25

1:45 pm-9:44 am

2 stops24h 59m

$878

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Wed 3/4

6:40 am-10:25 am

2 stops22h 45m

London City

Wed 3/18

7:50 am-8:54 pm

2 stops17h 04m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington to London

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

Prices

Airlines

Layovers

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Lexington is in February. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Lexington averaging around $704.

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

The cheapest day to depart from Lexington to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $822. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,235. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Lexington at noon is the least expensive time of day to depart. momondo users have found prices as low as $852 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $969. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Lexington to London

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

Estimated round-trip price

Cheap Lexington to London (LEX to LON) flight deals and tips

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

Direct flights	None

There are no direct flights from Lexington to London. There are no popular flight routes from Lexington to London.

Search flight deals

How far is Lexington Blue Grass to London by plane?
A flight from Lexington Blue Grass to London will travel around 4003.0 mi. By plane, this route typically takes 9h 43m.
When did momondo last update prices for flights from Lexington Blue Grass Airport to London?
Prices for flights from Lexington Blue Grass Airport to London refresh daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to London?
As of November 2025, there are 4 operators available to choose from for flights from Lexington Blue Grass Airport to London.
How old do you have to be to fly from Lexington Blue Grass Airport to London?
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.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lexington to London is British Airways (40% of total bookings). The next most popular airlines are American Airlines (33%) and Delta (27%).

Best airlines flying from Lexington to London

Compare and see reviews for airlines that fly from Lexington to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $564	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $573	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $692	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
British Airways	PriceFrom $701	Free Cancellation	Rating 6.7 7,528 reviews	Search British Airways flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

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?

Flights from Lexington to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Lexington to London from $397

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 11/26. 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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Filter for what you want

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Lufthansa flights from Lexington to London

Our best Lufthansa deals on Lexington to London flight tickets

Delta flights from Lexington to London

Our best Delta deals on Lexington to London flight tickets

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How to get the cheapest flight ticket from Lexington to London

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?

What is the cheapest month to fly to London?

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

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

What is the cheapest airline that flies from Lexington Blue Grass to London?

Lufthansa, United Airlines, and Delta are the most popular carriers operating from Lexington Blue Grass to London

What airlines fly to London?

Which airport is the most popular layover for flights between Lexington and London?

Chicago (ORD) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Lexington to London?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $703.

Which layover airport has the shortest travel time from Lexington to London?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 10h 00m.

Which layover airport has the shortest connection time from Lexington to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 24m.

When to book flights from Lexington to London

Cheap Lexington to London (LEX to LON) flight deals and tips

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

Direct flights

How far is Lexington Blue Grass to London by plane?

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

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

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

What documentation or ID do you need to fly to London?

What is the most popular airline from Lexington to London?

Best airlines flying from Lexington to London

Compare and see reviews for airlines that fly from Lexington to London with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London