LEX

€519 Find Cheap Flights to Lexington – Compare and Save

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 20/12. 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

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Everything you should know

Cheapest return fare
€756
Typical prices: €668-€856
British Airways
Wed 28/10Thu 12/11
DUB - LEX • 2 stops
Cheapest one-way flight
€519
British Airways
Sun 20/12
DUB - LEX • 2 stops
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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

Wed, 28 Oct - Thu, 12 Nov
British Airways Logo
08:50 - 23:49
DUB
-
LEX
18h 59m
2 stops
British Airways Logo
18:59 - 17:45
LEX
-
DUB
17h 46m
2 stops
€756British Airways
Wed, 16 Sep - Thu, 24 Sep
British Airways Logo
11:10 - 23:46
DUB
-
LEX
17h 36m
2 stops
British Airways Logo
18:01 - 15:45
LEX
-
DUB
16h 44m
2 stops
€781British Airways
Thu, 27 Aug - Mon, 31 Aug
British Airways Logo
10:30 - 23:46
DUB
-
LEX
18h 16m
2 stops
British Airways Logo
16:54 - 13:30
LEX
-
DUB
15h 36m
2 stops
€783British Airways
Thu, 27 Aug - Mon, 31 Aug
American Airlines Logo
11:45 - 18:43
DUB
-
LEX
11h 58m
1 stop
American Airlines Logo
18:59 - 11:50
LEX
-
DUB
11h 51m
1 stop
€795American Airlines
Wed, 16 Sep - Thu, 24 Sep
American Airlines Logo
11:45 - 22:59
DUB
-
LEX
16h 14m
1 stop
American Airlines Logo
07:36 - 09:35
LEX
-
DUB
20h 59m
1 stop
€801American Airlines
Wed, 16 Sep - Thu, 24 Sep
American Airlines Logo
11:45 - 20:50
DUB
-
LEX
14h 05m
1 stop
American Airlines Logo
11:13 - 06:30
LEX
-
DUB
14h 17m
2 stops
€805American Airlines
Thu, 27 Aug - Mon, 31 Aug
American Airlines Logo
11:45 - 18:43
DUB
-
LEX
11h 58m
1 stop
American Airlines Logo
11:15 - 06:30
LEX
-
DUB
14h 15m
2 stops
€816American Airlines
Wed, 16 Sep - Thu, 24 Sep
American Airlines Logo
09:30 - 20:50
DUB
-
LEX
16h 20m
2 stops
American Airlines Logo
11:13 - 06:30
LEX
-
DUB
14h 17m
2 stops
€837American Airlines
Wed, 19 Aug - Thu, 15 Oct
British Airways Logo
08:40 - 23:46
DUB
-
LEX
20h 06m
2 stops
British Airways Logo
16:39 - 13:30
LEX
-
DUB
15h 51m
2 stops
€881British Airways
Wed, 28 Oct - Thu, 12 Nov
Multiple Airlines Logo
08:50 - 22:17
DUB
-
LEX
17h 27m
2 stops
Multiple Airlines Logo
14:11 - 07:15
LEX
-
DUB
12h 04m
1 stop
€887Multiple Airlines
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 are the most popular airlines flying to Lexington?

The most popular airline among KAYAK users flying to Lexington is American Airlines, followed by Aer Lingus.

Good to know – Book Cheap Lexington Plane Tickets

Low seasonNovember
Cheapest flight€519
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Dublin 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 9 km 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.

  • 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.

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 airline 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 Ireland 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.
7.1
American AirlinesOverall score based on 11768 reviews
7.9Crew
7.5Boarding
6.8Entertainment
7.2Comfort
6.4Food
Airline reviews

The gate got changed several times and the flight was delayed over an hour. Awful experience

2.0 MediocreGenesis, Mar 2026
ORD - SDF
Read more American Airlines reviews

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Boston ticket agent Cheryl Porter is WONDERFUL. Our Iberia flight to Barcelona was cancelled the morning we were scheduled to leave and Cheryl was our super hero - she found us seats on a flight to London and on to Barcelona. Truly a “can-do” attitude which we appreciated so much after the Iberia ticket agents told us there was “absolutely nothing they could do”. (As did the customer service agents at Iberia’s call center) Ms Porter is truly a wonderful person who genuinely cares about travelers!

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

American is a steady for me. I always get what I expect from them. Sincere effort to get me from one place to another.

Sat on the tarmac for a good half hour before take off

Everything you need to know for your flight to Lexington

Information on the airport you'll fly into in Lexington