LEX - DUB

€408 Find Cheap Flights from Lexington to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€628
Typical prices: €612-€927
United Airlines
Thu 1/3Sun 11/3
LEX - DUB • 1 stop
Cheapest one-way flight
€408
Typical prices: €506-€562
Aer Lingus
Fri 5/1
LEX - DUB • 1 stop
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 • 52% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €592 (return)
Philadelphia (PHL)
Shortest trip • 10h 45m (one-way)
Insights
Insights
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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, 1 Mar - Thu, 11 Mar
United Airlines Logo
13:53 - 08:10LEX  Lexington Blue Grass-DUB Dublin
13h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 20:18DUB  Dublin-LEX Lexington Blue Grass
40h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€628United Airlines
Sun, 4 Apr - Wed, 14 Apr
Finnair Logo
13:24 - 09:45LEX  Lexington Blue Grass-DUB Dublin
15h 21m1 stop Dallas/Fort Worth
Finnair Logo
11:45 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 08m1 stop Dallas/Fort Worth
€631Finnair
Mon, 1 Mar - Thu, 11 Mar
United Airlines Logo
13:53 - 09:55LEX  Lexington Blue Grass-DUB Dublin
15h 02m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
09:00 - 20:18DUB  Dublin-LEX Lexington Blue Grass
40h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€632United Airlines
Sun, 4 Apr - Wed, 14 Apr
British Airways Logo
11:17 - 09:40LEX  Lexington Blue Grass-DUB Dublin
17h 23m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
12:50 - 23:38DUB  Dublin-LEX Lexington Blue Grass
15h 48m2 stops London Heathrow Chicago O'Hare Intl
€636British Airways
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
06:00 - 08:10LEX  Lexington Blue Grass-DUB Dublin
21h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 - 23:59DUB  Dublin-LEX Lexington Blue Grass
18h 19m1 stop Chicago O'Hare Intl
€652United Airlines
Sun, 4 Apr - Wed, 14 Apr
Multiple Airlines Logo
19:45 - 16:40LEX  Lexington Blue Grass-DUB Dublin
15h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Multiple Airlines Logo
11:00 - 21:21DUB  Dublin-LEX Lexington Blue Grass
15h 21m1 stop Atlanta Hartsfield-Jackson
€654Multiple Airlines
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
06:00 - 07:30LEX  Lexington Blue Grass-DUB Dublin
20h 30m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:40 - 17:22DUB  Dublin-LEX Lexington Blue Grass
11h 42m1 stop Chicago O'Hare Intl
€656United Airlines
Fri, 9 Apr - Fri, 16 Apr
Multiple Airlines Logo
14:00 - 10:40LEX  Lexington Blue Grass-DUB Dublin
15h 40m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
Multiple Airlines Logo
09:50 - 16:55DUB  Dublin-LEX Lexington Blue Grass
36h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€681Multiple Airlines
Fri, 9 Apr - Fri, 16 Apr
American Airlines Logo
06:00 - 06:30LEX  Lexington Blue Grass-DUB Dublin
19h 30m1 stop Philadelphia
American Airlines Logo
11:45 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 08m1 stop Dallas/Fort Worth
€696American Airlines
Fri, 9 Apr - Fri, 16 Apr
Multiple Airlines Logo
14:15 - 17:50LEX  Lexington Blue Grass-DUB Dublin
22h 35m2 stops Dallas/Fort Worth London Heathrow
Multiple Airlines Logo
11:45 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 08m1 stop Dallas/Fort Worth
€697Multiple Airlines
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 with more confidence.

How much is a return flight from Lexington to Dublin?

Return flights from Lexington to Dublin typically range from €612 to €927. The lowest price found in the past 5 days was €628 on United Airlines.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Lexington to Dublin. It's 27% cheaper than the average day, while Sunday is the most expensive, with prices 18% higher.

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

•February is the cheapest month to fly from Lexington to Dublin at €388 return.
•June (€935) and July (€871) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 140% 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

€408
Beat the crowds with an average 73% drop in travellers.
The most popular month to fly with an average 86% increase in travellers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

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

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

  • How long is a flight from Lexington to Dublin?

    A direct flight from Lexington to Dublin takes 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.

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

    Return flights from Lexington to Dublin range from €612 to €927, with an average of €808 over the past 12 months. Anything below €612 counts as a good deal.

  • 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 €628 to €5,889. That means the highest observed fare was about 9x 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 in line with typical prices for this route. Average one-way fares are about €502.

  • 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 €28 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • 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 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) – 54% of one-stop connections
    • Philadelphia (PHL) – 25% of one-stop connections
    • Charlotte Douglas (CLT) – 13% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 5% of one-stop connections

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

    Yes. Flexible dates can save you up to 39% on flights from Lexington to Dublin. Tuesday is the cheapest departure day at €592 return on average, while Sunday is the most expensive at €957, a difference of €366.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • 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 45m, compared to 11h 40m via Detroit Metropolitan Wayne County (DTW) and 11h 41m via Charlotte Douglas (CLT).

  • What is the time difference between Lexington and Dublin?

    Dublin is 4 hours ahead of Lexington (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

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 and avoid flying on Sunday. On this route, Tuesday flights average €592, about €366 less than Sunday fares (38% 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 €388 return in that month – typically €547 less than the most expensive month, which is June (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