DUB - LEX

€439 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 6/5. 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
€745
Typical prices: €835-€713
British Airways
Tue 15/9Tue 27/10
DUB - LEX • 2 stops
Cheapest one-way flight
€439
WestJet
Wed 6/5
DUB - LEX • 2 stops
Top airlines
Cheapest • from €745 (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 €665 (return)
Shortest trip • 11h 05m (one-way)
Insights
Insights
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Insights
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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

Tue, 15 Sep - Tue, 27 Oct
British Airways Logo
06:30 - 17:15
DUB
-
LEX
15h 45m
2 stops
British Airways Logo
19:07 - 15:40
LEX
-
DUB
16h 33m
2 stops
€745British Airways
Tue, 15 Sep - Tue, 27 Oct
British Airways Logo
11:10 - 22:50
DUB
-
LEX
16h 40m
2 stops
British Airways Logo
16:10 - 11:15
LEX
-
DUB
15h 05m
2 stops
€783British Airways
Fri, 24 Apr - Sat, 2 May
British Airways Logo
06:30 - 17:20
DUB
-
LEX
15h 50m
2 stops
British Airways Logo
16:27 - 14:50
LEX
-
DUB
17h 23m
2 stops
€784British Airways
Fri, 24 Apr - Sat, 2 May
British Airways Logo
06:30 - 17:20
DUB
-
LEX
15h 50m
2 stops
British Airways Logo
16:27 - 14:50
LEX
-
DUB
17h 23m
2 stops
€785British Airways
Tue, 15 Sep - Tue, 27 Oct
British Airways Logo
08:40 - 22:50
DUB
-
LEX
19h 10m
2 stops
British Airways Logo
16:10 - 13:35
LEX
-
DUB
17h 25m
2 stops
€788British Airways
Fri, 24 Apr - Sat, 2 May
British Airways Logo
06:30 - 17:20
DUB
-
LEX
15h 50m
2 stops
British Airways Logo
16:27 - 14:50
LEX
-
DUB
17h 23m
2 stops
€789British Airways
Fri, 22 May - Tue, 26 May
American Airlines Logo
11:45 - 23:33
DUB
-
LEX
16h 48m
2 stops
American Airlines Logo
09:20 - 11:50
LEX
-
DUB
21h 30m
2 stops
€796American Airlines
Fri, 24 Apr - Sat, 2 May
American Airlines Logo
11:45 - 10:31
DUB
-
LEX
27h 46m
2 stops
American Airlines Logo
11:42 - 06:30
LEX
-
DUB
13h 48m
2 stops
€797American Airlines
Fri, 24 Apr - Sat, 2 May
American Airlines Logo
12:40 - 11:08
DUB
-
LEX
27h 28m
2 stops
American Airlines Logo
11:42 - 09:35
LEX
-
DUB
16h 53m
1 stop
€802American Airlines
Tue, 15 Sep - Tue, 27 Oct
American Airlines Logo
11:45 - 21:45
DUB
-
LEX
15h 00m
1 stop
American Airlines Logo
07:53 - 08:30
LEX
-
DUB
20h 37m
1 stop
€803American 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.

How much is a return flight from Dublin to Lexington?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Lexington departing in September.

Good to know

Low seasonNovember
Cheapest flight€439
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 1% 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 €439 for a one-way ticket and €745 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 11549 reviews
6.9Entertainment
7.9Crew
7.2Comfort
6.4Food
7.5Boarding
Airline reviews

Buying ticket from kayak instant booking was a huge mistake, never to be repeated again! The Kayak didn’t book the tickets directly, it handed it off to a third party Underpricer, that booked a code shared American Airlines flight operated by Cathay Pacific!! When managing the booking American Airlines would recognize the itinerary but wouldn’t let me do anything stating, the flight is operated by Cathay Pacific so go to their website. Cathay Pacific would recognize the itinerary, neither by reservation ID or ticket number…asking to reach out to the third party Underpricer….calling Underpricer resulted in no help like seat requests, mileage number or upgrade request, 15hr layover accommodation voucher guidance…so net in net avoid booking through three layers of intermediaries

6.0 GoodKaushalendra, Apr 2026
HKG - SFO
Read more American Airlines reviews

Buying ticket from kayak instant booking was a huge mistake, never to be repeated again! The Kayak didn’t book the tickets directly, it handed it off to a third party Underpricer, that booked a code shared American Airlines flight operated by Cathay Pacific!! When managing the booking American Airlines would recognize the itinerary but wouldn’t let me do anything stating, the flight is operated by Cathay Pacific so go to their website. Cathay Pacific would recognize the itinerary, neither by reservation ID or ticket number…asking to reach out to the third party Underpricer….calling Underpricer resulted in no help like seat requests, mileage number or upgrade request, 15hr layover accommodation voucher guidance…so net in net avoid booking through three layers of intermediaries

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

A chaotic and uncomfortable experience from start to finish. The boarding process was a disaster; despite group numbers, it was a free-for-all that the staff failed to manage (especially after group 5). Once on board, the "entertainment" was non-existent. There are no seatback screens, and the mobile app selection is incredibly thin. The hardware is severely dated. My seat had zero cushioning left—it felt like sitting on a hard board for the entire flight—and the legroom was cramped. To make matters worse, the bathroom was repulsive, with toilet paper, soiled paper towels and liquid/pee all over the floor. When I did interact with the crew, they provided the absolute bare minimum and made me feel like an inconvenience for asking for anything. Avoid this flight if you can.

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

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

Information on your arrival and departure airports