DUB - LEX

$621 Find Cheap Flights from Dublin to Lexington - Compare and Save

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Everything you should know

Cheapest round-trip
$697
Typical prices: $840-$1,051
British Airways
Sat 12/1Sat 12/8
DUB - LEX • 2 stops
Cheapest one-way
$621
Typical prices: $692-$1,029
British Airways
Mon 3/12
DUB - LEX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Dublin and Lexington. You'll need to take a connecting flight to reach the destination.
Insights
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When to travel
November
Cheapest • 16% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $747 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 51m (one-way)
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Insights
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Flight Deals

Cheap Flights from Dublin to Lexington (DUB-LEX)

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

Recent round-trip flight deals from Dublin to Lexington

Tue, Dec 1 - Tue, Dec 8
British Airways Logo
12:05 pm - 11:42 pmDUB  Dublin-LEX Lexington Blue Grass
16h 37m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
7:22 pm - 5:45 pmLEX  Lexington Blue Grass-DUB Dublin
17h 23m2 stops Chicago O'Hare Intl London Heathrow
$697British Airways
Thu, Nov 26 - Mon, Nov 30
American Airlines Logo
11:30 am - 1:00 pmDUB  Dublin-LEX Lexington Blue Grass
30h 30m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:19 pm - 7:10 amLEX  Lexington Blue Grass-DUB Dublin
13h 51m1 stop Dallas/Fort Worth
$725American Airlines
Thu, Nov 26 - Mon, Nov 30
American Airlines Logo
11:30 am - 3:39 pmDUB  Dublin-LEX Lexington Blue Grass
33h 09m1 stop Philadelphia
American Airlines Logo
12:19 pm - 7:10 amLEX  Lexington Blue Grass-DUB Dublin
13h 51m1 stop Dallas/Fort Worth
$725American Airlines
Fri, Mar 12 - Fri, Mar 26
British Airways Logo
1:00 pm - 11:34 pmDUB  Dublin-LEX Lexington Blue Grass
15h 34m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
3:55 pm - 10:05 amLEX  Lexington Blue Grass-DUB Dublin
14h 10m2 stops Chicago O'Hare Intl London Heathrow
$729British Airways
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
12:55 pm - 10:44 pmDUB  Dublin-LEX Lexington Blue Grass
14h 49m1 stop Dallas/Fort Worth
American Airlines Logo
7:22 pm - 4:55 pmLEX  Lexington Blue Grass-DUB Dublin
16h 33m2 stops Chicago O'Hare Intl London Heathrow
$739American Airlines
Thu, Jan 14 - Mon, Jan 18
American Airlines Logo
11:30 am - 9:10 pmDUB  Dublin-LEX Lexington Blue Grass
14h 40m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
6:00 am - 9:10 amLEX  Lexington Blue Grass-DUB Dublin
22h 10m2 stops Charlotte Douglas Philadelphia
$747American Airlines
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
11:30 am - 3:39 pmDUB  Dublin-LEX Lexington Blue Grass
33h 09m1 stop Philadelphia
Multiple Airlines Logo
12:19 pm - 7:10 amLEX  Lexington Blue Grass-DUB Dublin
13h 51m1 stop Dallas/Fort Worth
$761Multiple Airlines
Thu, Nov 26 - Mon, Nov 30
American Airlines Logo
11:30 am - 5:25 pmDUB  Dublin-LEX Lexington Blue Grass
34h 55m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
6:30 am - 8:40 amLEX  Lexington Blue Grass-DUB Dublin
21h 10m2 stops Charlotte Douglas Philadelphia
$827American Airlines
Tue, Dec 1 - Tue, Dec 8
Aer Lingus Logo
3:50 pm - 6:52 pmDUB  Dublin-LEX Lexington Blue Grass
32h 02m1 stop Chicago O'Hare Intl
Aer Lingus Logo
11:10 am - 9:30 amLEX  Lexington Blue Grass-DUB Dublin
17h 20m1 stop Chicago O'Hare Intl
$859Aer Lingus
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
12:55 pm - 11:42 pmDUB  Dublin-LEX Lexington Blue Grass
39h 47m2 stops Dallas/Fort Worth Chicago O'Hare Intl
Multiple Airlines Logo
12:19 pm - 7:10 amLEX  Lexington Blue Grass-DUB Dublin
13h 51m1 stop Dallas/Fort Worth
$868Multiple Airlines
Booking Insights

Price, demand and travel trends for Dublin to Lexington 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 round-trip flight from Dublin to Lexington?

Round-trip flights from Dublin to Lexington typically range from $840 to $1,051. The lowest price found in the past 5 days was $697, on British Airways.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Dublin to Lexington. It’s 6% cheaper than the average day, while Monday is the most expensive, with prices 17% higher.

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Key details for Dublin to Lexington flights

Low season

February

Cheapest flight

$621
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 68% increase in travelers.
One-way 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 round-trip price

Your Dublin to Lexington flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

    • Economy Class
    • First Class

  • How long is a flight from Dublin to Lexington?

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

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

    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 Dublin to Lexington flight?

    Round-trip flights from Dublin to Lexington range from $840 to $1,051, with an average of $914 over the past 12 months. Anything below $840 counts as a good deal.

  • Have flight prices from Dublin to Lexington 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 $697 to $5,132. That means the highest observed fare was about 7x higher than the lowest one.

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

    One-way fares from Dublin to Lexington are currently higher than usual. Average one-way flight prices are about $910, which is 18% above the typical average for this route.

  • What car rental options are available at Lexington Blue Grass Airport (LEX)?

    Lexington Blue Grass Airport (LEX) hosts 5 major car rental companies, with daily rates averaging $81 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

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

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

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

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

    • Chicago O'Hare Intl (ORD) - 62% of one-stop connections
    • Philadelphia (PHL) - 16% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 20% on flights from Dublin to Lexington. Sunday is the cheapest departure day at $860 round-trip on average, while Monday is the most expensive at $1,073, a difference of $213.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h 51m, compared with 12h 07m via Atlanta Hartsfield-Jackson (ATL) and 12h 51m via Charlotte Douglas (CLT).

  • What is the time difference between Dublin and Lexington?

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

Your guide to booking Dublin to Lexington 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 Sunday departure and avoid flying on Monday. On this route, Sunday flights average $860, about $213 less than Monday fares (20% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Lexington trip for November. Fares historically average $769 round-trip in that month - typically $612 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Dublin to Lexington

Complete your trip to Lexington with a hotel stay or car rental

Car rentals in Lexington
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