DUB - LEX

€499 Find Cheap Flights from Dublin 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 from Dublin to Lexington departing on 4/4. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
€595
Multiple Airlines
Thu 22/1Mon 26/1
DUB - LEX • 2 stops
Cheapest one-way flight
€499
American Airlines
Sat 4/4
DUB - LEX • 1 stop
Top airlines
American Airlines
Cheapest • from €634 (return)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
07:20 - 20:40
DUB
-
LEX
42h 20m
2 stops
Multiple Airlines Logo
16:58 - 10:20
LEX
-
DUB
12h 22m
1 stop
€595Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
American Airlines Logo
11:30 - 21:28
DUB
-
LEX
14h 58m
2 stops
American Airlines Logo
19:17 - 15:20
LEX
-
DUB
15h 03m
2 stops
€634American Airlines
Sat, 18 Apr - Sat, 25 Apr
Finnair Logo
09:30 - 22:53
DUB
-
LEX
18h 23m
1 stop
Finnair Logo
14:15 - 09:45
LEX
-
DUB
14h 30m
1 stop
€635Finnair
Thu, 22 Jan - Mon, 26 Jan
American Airlines Logo
11:30 - 17:53
DUB
-
LEX
11h 23m
1 stop
American Airlines Logo
18:39 - 08:40
LEX
-
DUB
9h 01m
1 stop
€649American Airlines
Fri, 17 Apr - Tue, 21 Apr
American Airlines Logo
10:30 - 23:52
DUB
-
LEX
18h 22m
2 stops
American Airlines Logo
16:27 - 12:05
LEX
-
DUB
14h 38m
2 stops
€685American Airlines
Fri, 17 Apr - Tue, 21 Apr
American Airlines Logo
11:00 - 23:24
DUB
-
LEX
17h 24m
2 stops
American Airlines Logo
16:27 - 14:45
LEX
-
DUB
17h 18m
2 stops
€685American Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
11:30 - 08:41
DUB
-
LEX
26h 11m
2 stops
Multiple Airlines Logo
11:01 - 05:10
LEX
-
DUB
13h 09m
1 stop
€690Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
British Airways Logo
10:30 - 23:24
DUB
-
LEX
17h 54m
2 stops
British Airways Logo
16:27 - 13:30
LEX
-
DUB
16h 03m
2 stops
€693British Airways
Fri, 17 Apr - Tue, 21 Apr
American Airlines Logo
09:30 - 18:06
DUB
-
LEX
13h 36m
1 stop
American Airlines Logo
16:27 - 11:55
LEX
-
DUB
14h 28m
2 stops
€695American Airlines
Wed, 29 Apr - Tue, 5 May
American Airlines Logo
12:40 - 22:46
DUB
-
LEX
15h 06m
2 stops
American Airlines Logo
13:11 - 09:35
LEX
-
DUB
15h 24m
1 stop
€703American 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.

Which airlines provide the cheapest flights from Dublin to Lexington?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Dublin to Lexington were found on American Airlines (€634) and Finnair (€635).

Which airlines fly direct between Dublin and Lexington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Dublin to Lexington.

There is just one airline that flies from Dublin to Lexington direct and that is American Airlines. The best return deal found from American Airlines for the route is €598.

Good to know

Low seasonNovember
Cheapest flight€499
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 8% 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 €499 for a one-way ticket and €595 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.
7.2
American AirlinesOverall score based on 11114 reviews
7.2Comfort
6.4Food
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Little warm on the plane and delayed for an hour

8.0 ExcellentHoward, Jan 2026
FLL - ORD
Read more American Airlines reviews

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

Services, food products, and crew friendliness on American Airlines international flights is mediocre compared to Emirates, Qatar, and Singapore Airways. American does not do much to differentiate its product on international routes. Its menu options are similar on international flights. American Airlines flight attendants do not call elite frequent travelers by their names; American Airlines flight attendants do not seem to be motivated to go above and beyond in the service they provide. American Airlines personnel do not seem to take pride in their work.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

I was originally scheduled on AA 1763. When I landed in Miami, I went to the counter for flight AA 2115 to try to move my flight to this one. I was in a first class seat on AA 1763. While they moved to me this flight, I was told that there were no other 1st class seats available and they assigned me into coach. However, when I was getting off the plane I noticed that one of the pilots who was also in line to go jump seat - somehow miraculously got a 1st class seat on this flight. It is actually infuriating that I had a paid 1st class seat yet somehow they would move an AA employee ahead of that. At a bare minimum, they should have compensated me for the fare difference and I really think paying customers should ALWAYs get the premiere seats.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

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

Information on your arrival and departure airports