LEX - LHR

$449 Find Cheap Flights from Lexington to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to London departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Lexington to London (LEX-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to London

Tue, Dec 2 - Mon, Dec 15
Lufthansa Logo
5:47 pm - 5:05 pmLEX-LHR
18h 18m2 stops
Lufthansa Logo
8:45 am - 10:30 pmLHR-LEX
18h 45m2 stops
$611Lufthansa
Find Deal
Tue, Dec 2 - Mon, Dec 15
KLM Logo
3:41 pm - 9:00 amLEX-LHR
12h 19m1 stop
KLM Logo
8:55 am - 7:08 pmLHR-LEX
15h 13m1 stop
$613KLM
Find Deal
Tue, Dec 2 - Mon, Dec 15
United Airlines Logo
10:07 am - 5:55 amLEX-LHR
14h 48m1 stop
United Airlines Logo
7:40 am - 10:30 pmLHR-LEX
19h 50m2 stops
$617United Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
United Airlines Logo
2:10 pm - 9:10 amLEX-LHR
14h 00m2 stops
United Airlines Logo
9:00 am - 8:39 pmLHR-LEX
16h 39m2 stops
$623United Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 22
Virgin Atlantic Logo
3:41 pm - 10:50 amLEX-LHR
14h 09m2 stops
Virgin Atlantic Logo
8:55 am - 4:57 pmLHR-LEX
13h 02m1 stop
$627Virgin Atlantic
Find Deal
Thu, Nov 13 - Tue, Nov 25
Delta Logo
5:40 pm - 9:00 amLEX-LHR
10h 20m1 stop
Delta Logo
8:55 am - 10:47 pmLHR-LEX
18h 52m2 stops
$640Delta
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Thu, Nov 13 - Tue, Nov 25
Delta Logo
6:00 am - 7:50 amLEX-LHR
20h 50m1 stop
Delta Logo
8:55 am - 12:04 amLHR-LEX
20h 09m2 stops
$641Delta
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Sun, Apr 19 - Wed, Apr 29
British Airways Logo
6:33 pm - 10:20 amLEX-LHR
10h 47m1 stop
British Airways Logo
1:10 pm - 8:55 pmLHR-LEX
12h 45m1 stop
$735British Airways
Find Deal
Fri, Mar 27 - Tue, Mar 31
Virgin Atlantic Logo
5:49 pm - 9:00 amLEX-LHR
11h 11m1 stop
Virgin Atlantic Logo
10:55 am - 7:45 pmLHR-LEX
13h 50m1 stop
$769Virgin Atlantic
Find Deal
Sun, Apr 19 - Wed, Apr 29
British Airways Logo
5:25 pm - 12:15 pmLEX-LHR
13h 50m1 stop
British Airways Logo
6:45 am - 5:21 pmLHR-LEX
15h 36m2 stops
$806British Airways
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from $611 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 38% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$611
Overall average: $1,317
Lufthansa
Tue 12/2Mon 12/15
LEX - LHR • 2 stops
Cheapest one-way
$449
Lufthansa
Wed 3/25
LEX - LHR • 1 stop
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We hope you love your trip to London!
Booking Insights

KAYAK's insights & trends for Lexington to London flights

Get data-powered insights and trends into flights from Lexington to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lexington to London?

The average price of all round-trip flights from Lexington to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Lexington to London, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to Lexington, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Lexington to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lexington to London Heathrow Airport is November, where tickets cost $573 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,317 and $1,284 respectively.

Good to know

Low seasonJanuary
Cheapest flight$449
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Lexington to London

When to book flights from Lexington to London

Are your dates flexible? Find out the best times to travel from Lexington to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lexington to London flights

  • What is the cheapest flight from Lexington to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Lexington to London Heathrow Airport was $449 for a one-way ticket and $611 for a round-trip.

  • Do I need a passport to fly between Lexington and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Lexington and on arrival in London.

  • Which aircraft models fly most regularly from Lexington to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lexington to London?

    SkyTeam, and oneworld are the airline alliances operating flights between Lexington and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Lexington to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Lexington to London are Delta and Virgin Atlantic. With an average price for the route of $754 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $679 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Lexington to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Lexington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Lexington with another airline. Booking your flights between Lexington and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Lexington to London

 
See real verified KAYAK customer reviews for airlines flying from Lexington to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lexington to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

6.0 GoodAnonymous, Nov 2025BOS - MCO
Read more Delta reviews

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Everything you need to know for your flight from Lexington to London

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