LEX - DUB

€365 Find Cheap Flights from Lexington to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
€490
Typical prices: €598-€951
Delta
Fri 19/10Sun 4/11
LEX - DUB • 1 stop
Cheapest one-way flight
€365
Typical prices: €460-€544
United Airlines
Wed 26/12
LEX - DUB • 2 stops
Direct flights
Not available
There are currently no direct flights between Lexington and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 53% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg €610 (return)
Philadelphia (PHL)
Shortest trip • 10h 42m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Dublin (LEX-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lexington to Dublin

Mon, 19 Oct - Wed, 4 Nov
Delta Logo
06:00 - 08:45LEX  Lexington Blue Grass-DUB Dublin
21h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
09:40 - 12:08DUB  Dublin-LEX Lexington Blue Grass
31h 28m1 stop Atlanta Hartsfield-Jackson
€490Delta
Mon, 19 Oct - Wed, 4 Nov
Delta Logo
13:04 - 08:45LEX  Lexington Blue Grass-DUB Dublin
14h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:45 - 21:06DUB  Dublin-LEX Lexington Blue Grass
15h 21m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
€502Delta
Thu, 5 Nov - Thu, 12 Nov
Delta Logo
13:04 - 07:45LEX  Lexington Blue Grass-DUB Dublin
13h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
09:40 - 21:25DUB  Dublin-LEX Lexington Blue Grass
16h 45m1 stop Atlanta Hartsfield-Jackson
€542Delta
Thu, 5 Nov - Thu, 12 Nov
Delta Logo
10:28 - 08:45LEX  Lexington Blue Grass-DUB Dublin
17h 17m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
10:45 - 23:58DUB  Dublin-LEX Lexington Blue Grass
18h 13m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
€546Delta
Fri, 15 Jan - Fri, 22 Jan
Delta Logo
07:30 - 08:45LEX  Lexington Blue Grass-DUB Dublin
20h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
10:45 - 09:26DUB  Dublin-LEX Lexington Blue Grass
27h 41m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
€550Delta
Tue, 13 Oct - Wed, 21 Oct
KLM Logo
15:34 - 08:45LEX  Lexington Blue Grass-DUB Dublin
12h 11m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:00 - 19:13DUB  Dublin-LEX Lexington Blue Grass
13h 13m1 stop Atlanta Hartsfield-Jackson
€552KLM
Tue, 13 Oct - Wed, 21 Oct
Delta Logo
11:04 - 08:45LEX  Lexington Blue Grass-DUB Dublin
16h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:00 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 53m1 stop Atlanta Hartsfield-Jackson
€553Delta
Tue, 13 Oct - Wed, 21 Oct
Delta Logo
07:10 - 07:55LEX  Lexington Blue Grass-DUB Dublin
19h 45m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
10:00 - 09:48DUB  Dublin-LEX Lexington Blue Grass
28h 48m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
€556Delta
Fri, 12 Feb - Sun, 21 Feb
Delta Logo
06:00 - 08:45LEX  Lexington Blue Grass-DUB Dublin
21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
09:40 - 21:21DUB  Dublin-LEX Lexington Blue Grass
16h 41m1 stop Atlanta Hartsfield-Jackson
€594Delta
Fri, 2 Oct - Tue, 6 Oct
Delta Logo
10:39 - 09:15LEX  Lexington Blue Grass-DUB Dublin
17h 36m1 stop Detroit Metropolitan Wayne County
Delta Logo
12:00 - 19:13DUB  Dublin-LEX Lexington Blue Grass
12h 13m1 stop Atlanta Hartsfield-Jackson
€595Delta
Booking Insights

Price, demand, and travel trends for Lexington to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Lexington to Dublin with more confidence.

How much is a return flight from Lexington to Dublin?

Return flights from Lexington to Dublin start at €490. Prices are below average for this route right now, with typical return fares ranging from €598 to €951. The lowest price found in the past 5 days was €490 on Delta.

What's the cheapest day of the week to fly from Lexington to Dublin?

Tuesday is the cheapest day of the week to fly from Lexington to Dublin and is 29% cheaper than the average day. Sunday is the most expensive day with flight prices 19% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Lexington to Dublin at €376 return.
•March (€1,047) and September (€917) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 178% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Lexington to Dublin flights

Low season

February

Cheapest flight

€365
Best time to beat the crowds (53% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flights from Lexington to Dublin

When to book flights from Lexington to Dublin

Are your dates flexible? Find out the best times to travel from Lexington to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Lexington to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Lexington to Dublin?

    Flights from Lexington to Dublin usually depart from Lexington Blue Grass (LEX) and arrive at Dublin (DUB).

  • Which cabin classes can I book on flights from Lexington to Dublin?

    Only Economy class is available on flights from Lexington to Dublin.

  • Which airports do connecting flights from Lexington to Dublin pass through?

    One-stop flights from Lexington to Dublin most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 49% of one-stop connections
    • Philadelphia (PHL) – 30% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 9% of one-stop connections
    • Charlotte Douglas (CLT) – 9% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Lexington to Dublin?

    Yes. Being flexible with your travel dates can save you up to 41% on the Lexington to Dublin route. Tuesday is the cheapest departure day at €573 return on average, while Sunday is the most expensive at €957, a difference of €384. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

  • How long is a flight from Lexington to Dublin?

    A direct flight from Lexington to Dublin takes 0h 00m, covering 9,634 km.

  • Do I need a passport to fly from Lexington to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Lexington to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €490 to €4,009. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Lexington to Dublin looking right now?

    One-way fares from Lexington to Dublin are currently higher than usual. Average one-way flight prices are about €722, which is 47% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Lexington to Dublin?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time of 10h 42m, compared to 11h 33m via Atlanta Hartsfield-Jackson (ATL) and 11h 36m via Charlotte Douglas (CLT).

  • What is the time difference between Lexington and Dublin?

    Dublin is 5 hours ahead of Lexington (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • How much should I expect to pay for a Lexington to Dublin flight?

    Return flights from Lexington to Dublin range from €598 to €951, with an average of €800 over the past 12 months. Anything below €598 counts as a good deal.

Your guide to booking Lexington to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average €573 – about €384 less than Sunday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lexington to Dublin trip for February. Fares historically average €376 return in that month – typically €672 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.
    - Clayton Hotel Dublin Airport
    - Maldron Hotel Dublin Airport
    - Metro Hotel Dublin Airport

More options for your flight from Lexington to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin