What airlines fly to London?

British Airways, American Airlines and Delta 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 57% 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 and British Airways are the most popular carriers operating from Lexington Blue Grass to London

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 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.

$430 Cheap Flights from Lexington to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:13 pm - 12:00 pmLEX Lexington Blue Grass-LHR London Heathrow

12h 47m1 stop Chicago O'Hare Intl

9:00 am - 11:59 pmLHR London Heathrow-LEX Lexington Blue Grass

19h 59m2 stops Zurich Chicago O'Hare Intl

$764United Airlines

Mon, Mar 1 - Wed, Mar 3

11:00 am - 9:10 amLEX Lexington Blue Grass-LHR London Heathrow

17h 10m2 stops Chicago O'Hare Intl Newark

9:00 am - 11:59 pmLHR London Heathrow-LEX Lexington Blue Grass

19h 59m2 stops Zurich Chicago O'Hare Intl

$768United Airlines

Mon, Mar 1 - Wed, Mar 3

10:50 am - 7:10 amLEX Lexington Blue Grass-LHR London Heathrow

15h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

8:15 pm - 11:59 pmLHR London Heathrow-LEX Lexington Blue Grass

32h 44m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$882Multiple Airlines

Wed, Feb 10 - Mon, Feb 15

11:55 am - 6:55 amLEX Lexington Blue Grass-LHR London Heathrow

14h 00m1 stop Chicago O'Hare Intl

6:15 am - 11:34 pmLHR London Heathrow-LEX Lexington Blue Grass

22h 19m2 stops Madrid Barajas Chicago O'Hare Intl

$891British Airways

Mon, Feb 8 - Wed, Feb 17

3:55 pm - 10:25 amLEX Lexington Blue Grass-LHR London Heathrow

13h 30m1 stop Chicago O'Hare Intl

7:40 pm - 11:34 pmLHR London Heathrow-LEX Lexington Blue Grass

31h 54m2 stops Madrid Barajas Chicago O'Hare Intl

$898British Airways

Mon, Mar 8 - Mon, Mar 15

9:38 am - 7:20 amLEX Lexington Blue Grass-LHR London Heathrow

16h 42m1 stop Charlotte Douglas

9:55 am - 11:05 pmLHR London Heathrow-LEX Lexington Blue Grass

18h 10m1 stop Charlotte Douglas

$947American Airlines

Mon, Jan 4 - Thu, Jan 14

11:55 am - 10:25 amLEX Lexington Blue Grass-LHR London Heathrow

17h 30m1 stop Chicago O'Hare Intl

1:50 pm - 9:10 pmLHR London Heathrow-LEX Lexington Blue Grass

12h 20m1 stop Charlotte Douglas

$947American Airlines

Wed, Jan 6 - Wed, Jan 13

5:48 pm - 7:45 amLEX Lexington Blue Grass-LHR London Heathrow

9h 57m1 stop Detroit Metropolitan Wayne County

4:00 pm - 9:26 amLHR London Heathrow-LEX Lexington Blue Grass

21h 26m1 stop Atlanta Hartsfield-Jackson

$958Delta

Tue, Mar 16 - Fri, Mar 26

5:48 pm - 7:45 amLEX Lexington Blue Grass-LHR London Heathrow

9h 57m1 stop Detroit Metropolitan Wayne County

8:55 am - 11:56 pmLHR London Heathrow-LEX Lexington Blue Grass

19h 01m1 stop Atlanta Hartsfield-Jackson

$958Delta

Mon, Mar 15 - Wed, Mar 24

1:10 pm - 6:25 amLEX Lexington Blue Grass-LHR London Heathrow

12h 15m1 stop Atlanta Hartsfield-Jackson

11:45 am - 9:38 pmLHR London Heathrow-LEX Lexington Blue Grass

14h 53m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,021Virgin Atlantic

Mon, Jan 11 - Sun, Jan 24

Cheap last minute flights

Enter your travel dates to find the best prices.

4:04 pm - 12:00 pmLEX Lexington Blue Grass-LHR London Heathrow

14h 56m2 stops Philadelphia Madrid Barajas

7:50 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 53m2 stops Dublin Philadelphia

$2,709British Airways

Sat, Nov 14 - Sat, Nov 28

7:00 am - 6:50 amLEX Lexington Blue Grass-LHR London Heathrow

18h 50m1 stop Dallas/Fort Worth

7:50 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 53m2 stops Dublin Philadelphia

$2,714Multiple Airlines

Sat, Nov 14 - Sat, Nov 28

4:04 pm - 12:00 pmLEX Lexington Blue Grass-LHR London Heathrow

14h 56m2 stops Philadelphia Madrid Barajas

7:50 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 53m2 stops Dublin Philadelphia

$2,765British Airways

Sat, Nov 14 - Sat, Nov 28

6:54 pm - 6:55 amLEX Lexington Blue Grass-LHR London Heathrow

31h 01m1 stop Chicago O'Hare Intl

7:50 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 53m2 stops Dublin Philadelphia

$2,765British Airways

Sat, Nov 14 - Sat, Nov 28

12:08 pm - 6:50 amLEX Lexington Blue Grass-LHR London Heathrow

13h 42m1 stop Dallas/Fort Worth

10:35 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

13h 08m1 stop Philadelphia

$2,816Iberia

Sat, Nov 14 - Sat, Nov 28

11:26 am - 6:55 amLEX Lexington Blue Grass-LHR London Heathrow

14h 29m1 stop Chicago O'Hare Intl

7:50 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

15h 53m2 stops Dublin Philadelphia

$2,904British Airways

Sat, Nov 14 - Sat, Nov 28

11:26 am - 6:55 amLEX Lexington Blue Grass-LHR London Heathrow

14h 29m1 stop Chicago O'Hare Intl

10:05 am - 10:44 pmLHR London Heathrow-LEX Lexington Blue Grass

17h 39m1 stop Dallas/Fort Worth

$3,150Multiple Airlines

Sat, Nov 14 - Sat, Nov 28

6:54 pm - 6:55 amLEX Lexington Blue Grass-LHR London Heathrow

31h 01m1 stop Chicago O'Hare Intl

10:35 am - 6:43 pmLHR London Heathrow-LEX Lexington Blue Grass

13h 08m1 stop Philadelphia

$3,264British Airways

Sat, Nov 14 - Sat, Nov 28

11:26 am - 3:00 pmLEX Lexington Blue Grass-LHR London Heathrow

46h 34m2 stops Chicago O'Hare Intl Hong Kong Intl

8:05 am - 10:44 pmLHR London Heathrow-LEX Lexington Blue Grass

43h 39m3 stops Zurich Hong Kong Intl Dallas/Fort Worth

$43,773Multiple Airlines

Sat, Nov 14 - Sat, Nov 28

3:54 pm - 8:10 pmLEX Lexington Blue Grass-LHR London Heathrow

47h 16m2 stops Dallas/Fort Worth Hong Kong Intl

6:35 am - 6:39 pmLHR London Heathrow-LEX Lexington Blue Grass

41h 04m3 stops Zurich Hong Kong Intl Chicago O'Hare Intl

$43,774Multiple Airlines

Sat, Nov 14 - Sat, Nov 28

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United Airlines flights from Lexington to London

Our best United Airlines deals on Lexington to London flight tickets

United Airlines

Mar 1

LEX6:13 pmLexington Blue Grass

12h 47m

1 stop

LHR12:00 pmLondon Heathrow

Mar 3

LHR9:00 amLondon Heathrow

19h 59m

2 stops

LEX11:59 pmLexington Blue Grass

$764

United Airlines

Mar 1

LEX11:00 amLexington Blue Grass

17h 10m

2 stops

LHR9:10 amLondon Heathrow

Mar 3

LHR9:00 amLondon Heathrow

19h 59m

2 stops

LEX11:59 pmLexington Blue Grass

$768

United Airlines

Feb 10

LEX6:00 amLexington Blue Grass

20h 55m

1 stop

LHR7:55 amLondon Heathrow

Feb 15

LHR1:45 pmLondon Heathrow

39h 14m

2 stops

LEX11:59 pmLexington Blue Grass

$894

British Airways flights from Lexington to London

Our best British Airways deals on Lexington to London flight tickets

British Airways

Feb 8

LEX11:55 amLexington Blue Grass

14h 00m

1 stop

LHR6:55 amLondon Heathrow

Feb 17

LHR6:15 amLondon Heathrow

22h 19m

2 stops

LEX11:34 pmLexington Blue Grass

$891

British Airways

Mar 3

LEX11:17 amLexington Blue Grass

14h 38m

1 stop

LHR6:55 amLondon Heathrow

Mar 8

LHR7:40 pmLondon Heathrow

32h 54m

2 stops

LEX11:34 pmLexington Blue Grass

$898

British Airways

Mar 8

LEX3:55 pmLexington Blue Grass

16h 35m

2 stops

LHR1:30 pmLondon Heathrow

Mar 15

LHR7:40 pmLondon Heathrow

31h 54m

2 stops

LEX11:34 pmLexington Blue Grass

$906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 3/1

6:13 pm-12:00 pm

1 stop12h 47m

London Heathrow

Wed 3/3

9:00 am-11:59 pm

2 stops19h 59m

$764

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 3/1

11:00 am-9:10 am

2 stops17h 10m

London Heathrow

Wed 3/3

9:00 am-11:59 pm

2 stops19h 59m

$768

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 2/10

10:50 am-7:10 am

2 stops15h 20m

London Heathrow

Mon 2/15

8:15 pm-11:59 pm

2 stops32h 44m

$882

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 2/8

11:55 am-6:55 am

1 stop14h 00m

London Heathrow

Wed 2/17

6:15 am-11:34 pm

2 stops22h 19m

$891

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 3/8

3:55 pm-10:25 am

1 stop13h 30m

London Heathrow

Mon 3/15

7:40 pm-11:34 pm

2 stops31h 54m

$898

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 1/4

9:38 am-7:20 am

1 stop16h 42m

London Heathrow

Thu 1/14

9:55 am-11:05 pm

1 stop18h 10m

$947

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Wed 1/6

11:55 am-10:25 am

1 stop17h 30m

London Heathrow

Wed 1/13

1:50 pm-9:10 pm

1 stop12h 20m

$947

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Tue 3/16

5:48 pm-7:45 am

1 stop9h 57m

London Heathrow

Fri 3/26

4:00 pm-9:26 am

1 stop21h 26m

$958

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 3/15

5:48 pm-7:45 am

1 stop9h 57m

London Heathrow

Wed 3/24

8:55 am-11:56 pm

1 stop19h 01m

$958

Quickest round-trip

LexingtonLondon

LEX Lexington Blue Grass - LHR London Heathrow

LEXLHR

Lexington Blue Grass

Mon 1/11

1:10 pm-6:25 am

1 stop12h 15m

London Heathrow

Sun 1/24

11:45 am-9:38 pm

2 stops14h 53m

$1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Lexington is in December. Flight prices, which tend to average around $600, 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 $704.

Can stopping save me money on Lexington to London flights?

You could potentially save up to 21% on your flight if you consider stops on a Lexington to London flight.

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

Best Price Found	$430
Fastest flight time	11h 10m
Direct flights	None

The best one-way flight to London from Lexington in the past 72 hours is $430. The best round-trip flight deal from Lexington to London found on momondo in the last 72 hours is $764.

The fastest flight from Lexington to London takes 11h 10m

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

Search flight deals

Frequently asked questions about flying from Lexington to London

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 11h 10m.
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 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 (58% of total bookings). The next most popular airlines are Delta (22%) and British Airways (20%).

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 $517	Free Cancellation	Rating 7.5 698 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $615	Free Cancellation	Rating 6.7 8,286 reviews	Search British Airways flights
American Airlines	PriceFrom $631	Free Cancellation	Rating 7.0 12,227 reviews	Search American Airlines flights
Delta	PriceFrom $704	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights

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Gatwick

Croydon

Hayes

Haverhill

Milton Keynes

Luton

Stansted

Kingston upon Thames

Dover

Watford

Richmond

Wembley

Crawley

Worthing

Brentford

Harrow

Canterbury

Hook

Southall

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

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Cheap flights from Lexington to London from $430

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 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Lexington to London

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United Airlines flights from Lexington to London

Our best United Airlines deals on Lexington to London flight tickets

British Airways flights from Lexington to London

Our best British Airways deals on Lexington to London flight tickets

momondo Fare Finder

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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?

Can stopping save me money on Lexington to London flights?

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

What airlines fly to London?

When to book flights from Lexington to London

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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