DUB - LEX

€491 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 9/11. 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
€783
Typical prices: €703-€706
British Airways
Wed 16/9Thu 24/9
DUB - LEX • 2 stops
Cheapest one-way flight
€491
Aer Lingus
Mon 9/11
DUB - LEX • 2 stops
Top airlines
Cheapest • from €783 (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 €656 (return)
Shortest trip • 11h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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

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
€783British Airways
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
€803American 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
€807American 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
€840American 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
€884British Airways
Wed, 19 Aug - Thu, 15 Oct
American Airlines Logo
13:45 - 23:58
DUB
-
LEX
15h 13m
1 stop
American Airlines Logo
17:57 - 09:35
LEX
-
DUB
10h 38m
1 stop
€903American Airlines
Wed, 19 Aug - Thu, 15 Oct
American Airlines Logo
09:30 - 18:43
DUB
-
LEX
14h 13m
2 stops
American Airlines Logo
09:17 - 09:35
LEX
-
DUB
19h 18m
1 stop
€907American Airlines
Mon, 10 Aug - Mon, 17 Aug
American Airlines Logo
09:30 - 18:25
DUB
-
LEX
13h 55m
1 stop
American Airlines Logo
18:59 - 11:50
LEX
-
DUB
11h 51m
1 stop
€1,006American Airlines
Mon, 10 Aug - Mon, 17 Aug
American Airlines Logo
13:45 - 23:46
DUB
-
LEX
15h 01m
2 stops
American Airlines Logo
11:57 - 06:30
LEX
-
DUB
13h 33m
2 stops
€1,010American Airlines
Wed, 19 Aug - Thu, 20 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
€1,197American 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 July, where tickets cost €0 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is €1,213 and €942 respectively.

Good to know

Low seasonNovember
Cheapest flight€491
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 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 €491 for a one-way ticket and €783 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 11768 reviews
6.4Food
7.5Boarding
7.2Comfort
7.9Crew
6.8Entertainment
Airline reviews

I had a comfortable and enjoyable experience. The entertainment options were plentiful, the food was appetizing, the snacks were tasty, and the staff was friendly, professional, and helpful.

10.0 ExcellentAnonymous, Jun 2026
DUB - SFO
Read more American Airlines reviews

I had a comfortable and enjoyable experience. The entertainment options were plentiful, the food was appetizing, the snacks were tasty, and the staff was friendly, professional, and helpful.

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

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.

WiFi didn’t work for me. as headphones didn’t work either.

Canceled flight for unknown reason after numerous delays and only available flight was the following day yet no compensation. No weather problem. Then had to fill out form to get refund. American used to be a quality airline - no more, very sad!

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.

entertainment choice was excellent for both movies and audio. Food was quite good. Staff was excellent and flight was on time and smooth.

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

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

Information on your arrival and departure airports