LEX

£429 Find Cheap Flights to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Lexington departing on 16/12. 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 Lexington

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Lexington, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£534
Overall average: £581
United Airlines
Tue 13/1Tue 20/1
LHR - LEX • 2 stops
Cheapest one-way flight
£429
Multiple Airlines
Tue 16/12
LHR - LEX • 3 stops
When to travel
February
Cheapest • 22% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Lexington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Lexington 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 return flight deals to Lexington

Tue, 13 Jan - Tue, 20 Jan
United Airlines Logo
08:30 - 20:31LHR-LEX
17h 01m2 stops
United Airlines Logo
14:00 - 08:25LEX-LHR
13h 25m2 stops
£534United Airlines
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Mon, 20 Apr - Mon, 4 May
United Airlines Logo
07:30 - 23:41LHR-LEX
21h 11m2 stops
United Airlines Logo
07:30 - 10:40LEX-LHR
22h 10m2 stops
£546United Airlines
Find Deal
Mon, 20 Apr - Mon, 4 May
United Airlines Logo
08:30 - 23:41LHR-LEX
20h 11m2 stops
United Airlines Logo
07:30 - 06:55LEX-LHR
18h 25m2 stops
£547United Airlines
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Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
17:05 - 16:14LHR-LEX
28h 09m2 stops
American Airlines Logo
19:17 - 07:20LEX-LHR
31h 03m1 stop
£549American Airlines
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Wed, 21 Jan - Sun, 25 Jan
Lufthansa Logo
07:40 - 17:12LHR-LEX
14h 32m1 stop
Lufthansa Logo
14:00 - 07:55LEX-LHR
12h 55m1 stop
£559Lufthansa
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Mon, 20 Apr - Mon, 4 May
British Airways Logo
14:25 - 20:55LHR-LEX
11h 30m1 stop
British Airways Logo
12:01 - 10:30LEX-LHR
17h 29m1 stop
£571British Airways
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Mon, 20 Apr - Mon, 4 May
British Airways Logo
11:10 - 20:55LHR-LEX
14h 45m1 stop
British Airways Logo
12:01 - 07:20LEX-LHR
14h 19m1 stop
£572British Airways
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Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
09:10 - 23:23ABZ-LEX
19h 13m2 stops
American Airlines Logo
18:39 - 12:45LEX-ABZ
37h 06m2 stops
£642American Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Lufthansa Logo
17:45 - 20:31BHX-LEX
31h 46m2 stops
Lufthansa Logo
17:32 - 17:00LEX-BHX
18h 28m2 stops
£651Lufthansa
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Wed, 21 Jan - Sun, 25 Jan
Virgin Atlantic Logo
13:30 - 23:53MAN-LEX
15h 23m1 stop
Virgin Atlantic Logo
16:38 - 08:40LEX-MAN
11h 02m1 stop
£733Virgin Atlantic
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Booking Insights

KAYAK's insights & trends for flights to Lexington

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

What is the cheapest month to fly to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Lexington, 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 to Lexington is January, where tickets cost £498 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from the United Kingdom is £995 and £985 respectively. For return trips, the best month to travel is February with an average price of £490.

Good to know - Cheap tickets to Lexington

Low seasonFebruary
Cheapest flight£429
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from London Heathrow Airport to Lexington

When to book flights to Lexington

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

FAQs - booking Lexington flights

  • How far is Lexington Blue Grass Airport from central Lexington?

    Central Lexington is 6 miles away from Lexington Blue Grass Airport.

  • What is the name of Lexington’s airport?

    When flying to Lexington, you'll arrive at Lexington Blue Grass Airport (LEX). The airport is also known as Blue Grass.

  • What is the cheapest day to fly to Lexington?

    Based on KAYAK data, the cheapest day to fly to Lexington is Tuesday where tickets can be as cheap as £607. On the other hand, the most expensive day to fly is Sunday, where prices are £718 on average.

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

    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 to Lexington.

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

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

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

    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 Lexington with an airline and back with another airline.

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

    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 Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Lexington?

    The cheapest time of day to fly to Lexington is generally at night, when flights cost £518 on average. The most expensive time of day to fly to Lexington is generally in the morning, which is peak travel time and where the average cost of a ticket is £592.

Top tips for finding cheap flights to Lexington

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Lexington flight deals.

Reviews of the top 5 airlines flying to Lexington

 
See real verified KAYAK customer reviews for airlines flying to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Lexington. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Lexington? 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.
7.6
FinnairOverall score based on 1334 reviews
7.6Boarding
8.1Crew
7.4Comfort
6.7Food
6.9Entertainment
Airline reviews

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

8.0 ExcellentDavid, Oct 2025LHR - BWI
Read more Finnair reviews

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Food has been disappointing in both legs of flight to india

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.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

We boarded late. The crew at the airport was dismissive. The seat cushion on the plane was uncomfortable.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

United has come a long way, it’s been a fantastic experience traveling with them.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

I like how the crew and pilot kept us updated Even though our flight was slightly delayed. We made up time for it in the air. I really did enjoy my seat and amenities and my trip and value overall.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Flight, food and crew were all good, friendly and very satisfactory.

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

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Everything you need to know for your flight to Lexington

Information on the airport you'll fly into in Lexington