LEX - DUB

$421 Find Cheap Flights from Lexington to Dublin - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$617
Typical prices: $689-$1,095
Delta
Sun 12/9Sun 12/16
LEX - DUB • 1 stop
Cheapest one-way
$421
Typical prices: $530-$627
United Airlines
Wed 12/26
LEX - DUB • 2 stops
Nonstop 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 layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $703 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 42m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Lexington to Dublin (LEX-DUB)

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

Recent round-trip flight deals from Lexington to Dublin

Wed, Dec 9 - Wed, Dec 16
Delta Logo
7:05 am - 7:45 amLEX  Lexington Blue Grass-DUB Dublin
19h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:45 am - 12:05 amDUB  Dublin-LEX Lexington Blue Grass
18h 20m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$617Delta
Wed, Dec 9 - Wed, Dec 16
Delta Logo
7:35 am - 8:45 amLEX  Lexington Blue Grass-DUB Dublin
20h 10m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
10:45 am - 12:05 amDUB  Dublin-LEX Lexington Blue Grass
18h 20m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$617Delta
Thu, Nov 5 - Thu, Nov 12
Delta Logo
1:04 pm - 7:45 amLEX  Lexington Blue Grass-DUB Dublin
13h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:40 am - 9:25 pmDUB  Dublin-LEX Lexington Blue Grass
16h 45m1 stop Atlanta Hartsfield-Jackson
$625Delta
Thu, Nov 5 - Thu, Nov 12
Delta Logo
6:00 am - 8:45 amLEX  Lexington Blue Grass-DUB Dublin
21h 45m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
10:45 am - 11:58 pmDUB  Dublin-LEX Lexington Blue Grass
18h 13m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$629Delta
Mon, Jan 11 - Mon, Jan 18
United Airlines Logo
5:00 am - 8:10 amLEX  Lexington Blue Grass-DUB Dublin
22h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 11:56 pmDUB  Dublin-LEX Lexington Blue Grass
43h 56m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$684United Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
11:05 am - 8:10 amLEX  Lexington Blue Grass-DUB Dublin
17h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 am - 7:10 pmDUB  Dublin-LEX Lexington Blue Grass
13h 30m1 stop Chicago O'Hare Intl
$706United Airlines
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
5:00 am - 8:10 amLEX  Lexington Blue Grass-DUB Dublin
22h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
10:40 am - 11:56 pmDUB  Dublin-LEX Lexington Blue Grass
18h 16m1 stop Chicago O'Hare Intl
$706United Airlines
Mon, Oct 19 - Tue, Nov 3
American Airlines Logo
1:08 pm - 9:35 amLEX  Lexington Blue Grass-DUB Dublin
15h 27m1 stop Charlotte Douglas
American Airlines Logo
12:55 pm - 3:24 pmDUB  Dublin-LEX Lexington Blue Grass
31h 29m1 stop Dallas/Fort Worth
$708American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
7:27 am - 6:30 amLEX  Lexington Blue Grass-DUB Dublin
18h 03m1 stop Philadelphia
American Airlines Logo
9:30 am - 10:30 pmDUB  Dublin-LEX Lexington Blue Grass
18h 00m1 stop Philadelphia
$830American Airlines
Thu, Mar 11 - Sat, Mar 20
American Airlines Logo
11:13 am - 5:15 amLEX  Lexington Blue Grass-DUB Dublin
13h 02m2 stops Chicago O'Hare Intl Newark
American Airlines Logo
12:55 pm - 11:14 pmDUB  Dublin-LEX Lexington Blue Grass
14h 19m1 stop Philadelphia
$1,046American 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 from Lexington to Dublin with more confidence.

How much is a round-trip flight from Lexington to Dublin?

Round-trip flights from Lexington to Dublin start at $617. Prices are below average for this route right now, with typical round-trip fares ranging from $689 to $1,095. The lowest price found in the past 5 days was $617 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, it 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 $433 round-trip.
  • March ($1,207) and September ($1,057) 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

$421
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 5% increase in price.
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 round-trip 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).

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

    Two cabin classes are available on flights from Lexington to Dublin:

    • Economy Class
    • Premium Economy Class

  • 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 $660 round-trip on average, while Sunday is the most expensive at $1,103, a difference of $443. 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 Dublin City Centre, Trinity College and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

  • How long is a flight from Lexington to Dublin?

    A nonstop flight from Lexington to Dublin takes 0h 00m, covering 3,720 miles.

  • 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, round-trip prices on this route showed a wide range, from about $617 to $4,261. That means the highest observed fare was about 7x 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 $841, which is 49% above the typical average for this route.

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

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h 42m, compared with 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.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

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

    Round-trip flights from Lexington to Dublin range from $689 to $1,095, with an average of $922 over the past 12 months. Anything below $689 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 can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $660 - about $443 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 $433 round-trip in that month - typically $774 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 rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin