DUB - LEX

€568 Find Cheap Flights from Dublin 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 from Dublin to Lexington departing on 1/7. 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 in flight searches from Dublin to Lexington, 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 Dublin to Lexington, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€678
Typical prices: €698-€701
KLM
Wed 2/9Wed 9/9
DUB - LEX • 2 stops
Cheapest one-way flight
€568
Multiple Airlines
Wed 1/7
DUB - LEX • 3 stops
Top airlines
Cheapest • from €678 (return)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Lexington. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg €669 (return)
Shortest trip • 11h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
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 from Dublin to Lexington (DUB-LEX)

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

Wed, 2 Sep - Wed, 9 Sep
KLM Logo
13:25 - 23:59
DUB
-
LEX
15h 34m
2 stops
KLM Logo
12:53 - 08:45
LEX
-
DUB
14h 52m
1 stop
€678KLM
Wed, 2 Sep - Wed, 9 Sep
KLM Logo
10:00 - 21:28
DUB
-
LEX
16h 28m
1 stop
KLM Logo
10:53 - 08:45
LEX
-
DUB
16h 52m
1 stop
€687KLM
Thu, 3 Sep - Sat, 12 Sep
Multiple Airlines Logo
13:25 - 23:59
DUB
-
LEX
15h 34m
2 stops
Multiple Airlines Logo
13:02 - 08:15
LEX
-
DUB
14h 13m
2 stops
€775Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
British Airways Logo
12:00 - 23:46
DUB
-
LEX
16h 46m
2 stops
British Airways Logo
18:01 - 15:45
LEX
-
DUB
16h 44m
2 stops
€792British Airways
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
09:30 - 22:59
DUB
-
LEX
18h 29m
2 stops
American Airlines Logo
17:59 - 09:35
LEX
-
DUB
10h 36m
1 stop
€818American Airlines
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
09:30 - 23:51
DUB
-
LEX
19h 21m
1 stop
American Airlines Logo
13:09 - 09:35
LEX
-
DUB
15h 26m
1 stop
€818American Airlines
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
11:45 - 20:50
DUB
-
LEX
14h 05m
1 stop
American Airlines Logo
17:59 - 09:35
LEX
-
DUB
10h 36m
1 stop
€824American Airlines
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
09:30 - 18:44
DUB
-
LEX
14h 14m
2 stops
American Airlines Logo
20:13 - 16:20
LEX
-
DUB
15h 07m
2 stops
€829American Airlines
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
09:30 - 18:44
DUB
-
LEX
14h 14m
2 stops
American Airlines Logo
20:13 - 16:20
LEX
-
DUB
15h 07m
2 stops
€837American Airlines
Wed, 30 Sep - Sun, 4 Oct
American Airlines Logo
09:30 - 18:44
DUB
-
LEX
14h 14m
2 stops
American Airlines Logo
20:13 - 16:20
LEX
-
DUB
15h 07m
2 stops
€862American Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Lexington flights

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

What is the cheapest month to fly from Dublin to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 from Dublin to Lexington is November, where tickets cost €681 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is €1,204 and €935 respectively.

Good to know

Low seasonJanuary
Cheapest flight€568
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Dublin to Lexington

When to book flights from Dublin to Lexington

Are your dates flexible? Find out the best times to travel from Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Lexington

  • What is the cheapest flight from Dublin to Lexington?

    In the last 3 days, the lowest price for a flight from Dublin to Lexington was €568 for a one-way ticket and €678 for a return.

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

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

  • Which airline alliances offer flights from Dublin to Lexington?

    oneworld is the only airline alliance operating flights between Dublin and Lexington.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Dublin 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 Dublin to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lexington with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dublin to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Lexington. 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 Dublin 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 11739 reviews
7.2Comfort
6.4Food
7.5Boarding
6.8Entertainment
7.9Crew
Airline reviews

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

4.0 OkayLisa, Jun 2026
LHR - PHL
Read more American Airlines reviews

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

I had the best flight crew I have ever experienced in all my years flying with AA. I would specially like to thank Till Tatum/96038 for her kindness professionalism and outstanding service! My son turned 8 years old one day before our flight and she went out of her way to make him feel so special. We will never forget this flight! The whole crew made a special card for Frankie’s bday and it really touched our hearts. He will never forget it and neither will we! Thank you with all our hearts! We hope to be on more flights with Till Tatum and this amazing crew.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

My entertainment unit kept locking up and had to be restarted multiple times. Also those commercials for Budapest and Ralph Laureen. Come on those were stuff only those who can afford the outrageous fees of first and business class would be interested in.. And the fact you have no military discount is not good either,

I was not clear if food was offered or not.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

Delayed and horrible communication and sat on flight for an hour before taking off

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

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

Information on your arrival and departure airports