LEX - DUB

€607 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
€607
Typical prices: €609-€922
Lufthansa, Air Canada
Fri 13/4Mon 23/4
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 • 52% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €589 (return)
Philadelphia (PHL)
Shortest trip • 10h 45m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Dublin!
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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

Tue, 13 Apr - Fri, 23 Apr
Multiple Airlines Logo
19:33 - 16:55LEX  Lexington Blue Grass-DUB Dublin
16h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
09:50 - 16:55DUB  Dublin-LEX Lexington Blue Grass
36h 05m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€607Multiple Airlines
Mon, 1 Feb - Thu, 4 Feb
United Airlines Logo
06:00 - 08:10LEX  Lexington Blue Grass-DUB Dublin
21h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 17:22DUB  Dublin-LEX Lexington Blue Grass
37h 22m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€616United Airlines
Tue, 13 Apr - Fri, 23 Apr
Finnair Logo
14:15 - 09:45LEX  Lexington Blue Grass-DUB Dublin
14h 30m1 stop Dallas/Fort Worth
Finnair Logo
11:45 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 08m1 stop Dallas/Fort Worth
€619Finnair
Mon, 1 Feb - Thu, 4 Feb
United Airlines Logo
08:40 - 07:30LEX  Lexington Blue Grass-DUB Dublin
17h 50m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
09:00 - 17:22DUB  Dublin-LEX Lexington Blue Grass
37h 22m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€620United Airlines
Sat, 20 Feb - Tue, 2 Mar
United Airlines Logo
18:09 - 08:10LEX  Lexington Blue Grass-DUB Dublin
33h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
09:00 - 17:01DUB  Dublin-LEX Lexington Blue Grass
37h 01m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€621United Airlines
Sun, 4 Apr - Wed, 14 Apr
British Airways Logo
11:11 - 09:40LEX  Lexington Blue Grass-DUB Dublin
17h 29m2 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
€622British Airways
Sat, 20 Feb - Fri, 26 Feb
Air Canada Logo
11:10 - 07:10LEX  Lexington Blue Grass-DUB Dublin
39h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
09:00 - 23:47DUB  Dublin-LEX Lexington Blue Grass
43h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl
€623Air Canada
Tue, 13 Apr - Fri, 23 Apr
Multiple Airlines Logo
14:15 - 14:35LEX  Lexington Blue Grass-DUB Dublin
19h 20m2 stops Dallas/Fort Worth London Heathrow
Multiple Airlines Logo
11:45 - 22:53DUB  Dublin-LEX Lexington Blue Grass
16h 08m1 stop Dallas/Fort Worth
€632Multiple Airlines
Tue, 6 Apr - Mon, 19 Apr
Lufthansa Logo
19:33 - 16:55LEX  Lexington Blue Grass-DUB Dublin
16h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
17:45 - 22:30DUB  Dublin-LEX Lexington Blue Grass
33h 45m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
€636Lufthansa
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
€639Finnair
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.

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 €386 return.
•June (€930) and July (€867) 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

€607
Beat the crowds with an average 73% drop in traveller numbers.
The most popular month to fly with an average 86% increase in traveller numbers.
Round-trip 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 €609 to €922, with an average of €804 over the past 12 months. Anything below €609 counts as a good deal.

  • 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

  • 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 €589 return on average, while Sunday is the most expensive at €952, a difference of €364.

    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 5 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 €589, about €364 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 €386 return in that month – typically €544 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