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

Chicago (ORD) was the most common stop: 72% of momondo users choosing 1-stop flights on this route connected there.

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 44% of people opting to fly with this airline when traveling to London. Keep in mind that there are 9 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Aer Lingus, British Airways, and American Airlines are the most popular carriers operating from Lexington Blue Grass to London

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 January 2026, 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.

$319 Cheap Flights from Lexington to London in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 10:30 am

LEX

LHR

13h 03m

1 stop

6:15 am - 11:52 pm

LHR

LEX

22h 37m

2 stops

$594British Airways

Tue, Apr 14 - Tue, Apr 28

11:21 am - 9:00 am

LEX

LGW

16h 39m

2 stops

11:20 am - 9:24 am

LGW

LEX

26h 04m

2 stops

$596American Airlines

Thu, Mar 5 - Thu, Mar 12

1:58 pm - 10:00 am

LEX

LHR

15h 02m

1 stop

8:20 am - 10:02 pm

LHR

LEX

18h 42m

1 stop

$597Finnair

Tue, Feb 17 - Tue, Feb 24

4:27 pm - 3:30 pm

LEX

LHR

18h 03m

2 stops

6:15 am - 11:52 pm

LHR

LEX

22h 37m

2 stops

$601British Airways

Tue, Apr 14 - Tue, Apr 28

11:21 am - 7:20 am

LEX

LHR

15h 59m

1 stop

9:15 am - 5:11 pm

LHR

LEX

12h 56m

1 stop

$608American Airlines

Wed, Mar 25 - Tue, Mar 31

2:15 pm - 2:25 pm

LEX

LHR

19h 10m

1 stop

10:05 am - 10:53 pm

LHR

LEX

17h 48m

1 stop

$609Finnair

Tue, Apr 14 - Tue, Apr 28

5:45 pm - 5:05 pm

LEX

LHR

18h 20m

2 stops

9:00 am - 11:44 pm

LHR

LEX

19h 44m

2 stops

$622Lufthansa

Tue, Apr 14 - Tue, Apr 28

5:39 pm - 4:40 pm

LEX

LCY

42h 01m

2 stops

6:15 pm - 11:44 pm

LCY

LEX

33h 29m

2 stops

$967Lufthansa

Fri, Mar 6 - Fri, Mar 13

1:30 pm - 9:25 am

LEX

LGW

14h 55m

2 stops

10:25 am - 9:33 pm

LGW

LEX

16h 08m

2 stops

$1,158Delta

Wed, Jun 3 - Wed, Jun 17

1:30 pm - 9:25 am

LEX

LGW

14h 55m

2 stops

10:35 am - 9:33 pm

LGW

LEX

15h 58m

2 stops

$1,159Delta

Tue, Jun 9 - Tue, Jun 16

British Airways flights from Lexington to London

Our best British Airways deals on Lexington to London flight tickets

British Airways

Apr 14

LEX11:01 amLexington Blue Grass

18h 29m

1 stop

LHR10:30 amLondon Heathrow

Apr 28

LHR6:15 amLondon Heathrow

22h 37m

2 stops

LEX11:52 pmLexington Blue Grass

$594

British Airways

Jan 27

LEX5:30 pmLexington Blue Grass

11h 55m

1 stop

LHR10:25 amLondon Heathrow

Feb 3

LHR11:00 amLondon Heathrow

17h 23m

1 stop

LEX11:23 pmLexington Blue Grass

$604

British Airways

Apr 14

LEX4:27 pmLexington Blue Grass

11h 38m

1 stop

LHR9:05 amLondon Heathrow

Apr 28

LHR4:35 pmLondon Heathrow

36h 17m

2 stops

LEX11:52 pmLexington Blue Grass

$605

Finnair flights from Lexington to London

Our best Finnair deals on Lexington to London flight tickets

Finnair

Feb 17

LEX1:58 pmLexington Blue Grass

15h 02m

1 stop

LHR10:00 amLondon Heathrow

Feb 24

LHR8:20 amLondon Heathrow

18h 42m

1 stop

LEX10:02 pmLexington Blue Grass

$597

Finnair

Apr 14

LEX2:15 pmLexington Blue Grass

19h 10m

1 stop

LHR2:25 pmLondon Heathrow

Apr 28

LHR12:55 pmLondon Heathrow

14h 58m

1 stop

LEX10:53 pmLexington Blue Grass

$609

Fly from

Fly to

Route

Depart

Return

Price

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 4/14

4:27 pm-10:30 am

1 stop13h 03m

London Heathrow

Tue 4/28

6:15 am-11:52 pm

2 stops22h 37m

$594

LexingtonLondon

LEX - LGW

LEXLGW

Lexington Blue Grass

Thu 3/5

11:21 am-9:00 am

2 stops16h 39m

London Gatwick

Thu 3/12

11:20 am-9:24 am

2 stops26h 04m

$596

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 2/17

1:58 pm-10:00 am

1 stop15h 02m

London Heathrow

Tue 2/24

8:20 am-10:02 pm

1 stop18h 42m

$597

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 4/14

4:27 pm-3:30 pm

2 stops18h 03m

London Heathrow

Tue 4/28

6:15 am-11:52 pm

2 stops22h 37m

$601

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Wed 3/25

11:21 am-7:20 am

1 stop15h 59m

London Heathrow

Tue 3/31

9:15 am-5:11 pm

1 stop12h 56m

$608

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 4/14

2:15 pm-2:25 pm

1 stop19h 10m

London Heathrow

Tue 4/28

10:05 am-10:53 pm

1 stop17h 48m

$609

LexingtonLondon

LEX - LHR

LEXLHR

Lexington Blue Grass

Tue 4/14

5:45 pm-5:05 pm

2 stops18h 20m

London Heathrow

Tue 4/28

9:00 am-11:44 pm

2 stops19h 44m

$622

LexingtonLondon

LEX - LCY

LEXLCY

Lexington Blue Grass

Fri 3/6

5:39 pm-4:40 pm

2 stops42h 01m

London City

Fri 3/13

6:15 pm-11:44 pm

2 stops33h 29m

$967

LexingtonLondon

LEX - LGW

LEXLGW

Lexington Blue Grass

Wed 6/3

1:30 pm-9:25 am

2 stops14h 55m

London Gatwick

Wed 6/17

10:25 am-9:33 pm

2 stops16h 08m

$1,158

LexingtonLondon

LEX - LGW

LEXLGW

Lexington Blue Grass

Tue 6/9

1:30 pm-9:25 am

2 stops14h 55m

London Gatwick

Tue 6/16

10:35 am-9:33 pm

2 stops15h 58m

$1,159

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 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 January is another great option to travel to London, with average flight prices from Lexington averaging around $596.

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

Fastest flight time	10h 13m
Direct flights	None

The fastest flight from Lexington to London takes 10h 13m

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 10h 13m.
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 January 2026, 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 American Airlines (44% of total bookings). The next most popular airlines are British Airways (34%) and Delta (23%).

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 7.5 678 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $571	Free Cancellation	Rating 7.9 8,089 reviews	Search Delta flights
American Airlines	PriceFrom $641	Free Cancellation	Rating 7.2 11,174 reviews	Search American Airlines flights
British Airways	PriceFrom $670	Free Cancellation	Rating 6.7 7,689 reviews	Search British Airways flights

Gatwick

Hounslow

Luton

Milton Keynes

Dover

Slough

Guildford

Wembley

Crawley

Dartford

Hayes

Brentwood

Watford

Cobham

Folkestone

Romford

Stansted

Harrow

Croydon

Richmond

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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Find better results for your trip to the United Kingdom

Cheap flights from Lexington to London from $319

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.

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Filter for what you want

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British Airways flights from Lexington to London

Our best British Airways deals on Lexington to London flight tickets

Finnair flights from Lexington to London

Our best Finnair deals on Lexington to London flight tickets

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Use the filters below to find and compare flights from Lexington to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Lexington to London

What is the cheapest month to fly to London?

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

Aer Lingus, British Airways, and American Airlines 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: 72% 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

Fastest flight time

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