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DUB - LEX

€516 Find Cheap Flights from Dublin to Lexington – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€773
Typical prices: €749-€938
British Airways
Sun 4/11Fri 9/11
DUB - LEX • 2 stops
Cheapest one-way flight
€516
Typical prices: €617-€918
Qatar Airways
Mon 29/10
DUB - LEX • 1 stop
Direct 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
Insights
When to travel
November
Cheapest • 16% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg €666 (return)
Philadelphia (PHL)
Shortest trip • 10h 51m (one-way)
Insights
Insights
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We hope you enjoy your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Lexington (DUB-LEX)

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

Recent return flight deals from Dublin to Lexington

Wed, 4 Nov - Mon, 9 Nov
British Airways Logo
12:05 - 23:48DUB  Dublin-LEX Lexington Blue Grass
16h 43m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
16:04 - 12:35LEX  Lexington Blue Grass-DUB Dublin
15h 31m2 stops Philadelphia London Heathrow
€773British Airways
Wed, 4 Nov - Mon, 9 Nov
British Airways Logo
12:05 - 23:48DUB  Dublin-LEX Lexington Blue Grass
16h 43m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
16:04 - 12:35LEX  Lexington Blue Grass-DUB Dublin
15h 31m2 stops Philadelphia London Heathrow
€776British Airways
Fri, 20 Nov - Fri, 27 Nov
American Airlines Logo
12:55 - 15:25DUB  Dublin-LEX Lexington Blue Grass
31h 30m1 stop Dallas/Fort Worth
American Airlines Logo
16:09 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 31m1 stop Philadelphia
€787American Airlines
Fri, 6 Nov - Tue, 10 Nov
American Airlines Logo
12:55 - 11:38DUB  Dublin-LEX Lexington Blue Grass
27h 43m1 stop Dallas/Fort Worth
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€787American Airlines
Thu, 12 Nov - Mon, 16 Nov
American Airlines Logo
12:55 - 22:36DUB  Dublin-LEX Lexington Blue Grass
14h 41m1 stop Dallas/Fort Worth
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€789American Airlines
Wed, 4 Nov - Mon, 9 Nov
American Airlines Logo
11:30 - 23:12DUB  Dublin-LEX Lexington Blue Grass
16h 42m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€793American Airlines
Wed, 4 Nov - Mon, 9 Nov
American Airlines Logo
11:30 - 23:12DUB  Dublin-LEX Lexington Blue Grass
16h 42m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€796American Airlines
Wed, 4 Nov - Mon, 9 Nov
American Airlines Logo
12:55 - 22:36DUB  Dublin-LEX Lexington Blue Grass
14h 41m1 stop Dallas/Fort Worth
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€796American Airlines
Wed, 4 Nov - Mon, 9 Nov
American Airlines Logo
12:55 - 22:36DUB  Dublin-LEX Lexington Blue Grass
14h 41m1 stop Dallas/Fort Worth
American Airlines Logo
16:04 - 08:40LEX  Lexington Blue Grass-DUB Dublin
11h 36m1 stop Philadelphia
€799American Airlines
Thu, 14 Jan - Mon, 18 Jan
American Airlines Logo
11:30 - 23:05DUB  Dublin-LEX Lexington Blue Grass
16h 35m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
08:59 - 08:30LEX  Lexington Blue Grass-DUB Dublin
18h 31m2 stops Charlotte Douglas Philadelphia
€800American 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 return flight from Dublin to Lexington?

Return flights from Dublin to Lexington typically range from €749 to €938. The lowest price found in the past 5 days was €773 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.

Find deals

Key details for Dublin to Lexington flights

Low season

February

Cheapest flight

€516
Beat the crowds with an average 44% drop in traveller numbers.
The most popular month to fly with an average 31% increase in traveller numbers.
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 return price

Your Dublin to Lexington 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 Dublin to Lexington?

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

    • Economy class
    • Premium Economy Class

  • How long is a flight from Dublin to Lexington?

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

  • 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?

    Return flights from Dublin to Lexington range from €749 to €938, with an average of €815 over the past 12 months. Anything below €749 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, return flight prices on this route showed a wide range, from about €773 to €4,141. That means the highest observed fare was about 5x 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 lower than usual. Average one-way flight prices are about €638, which is 7% below the typical average for this route.

  • Which car hire options are available at Lexington Blue Grass Airport (LEX)?

    Lexington Blue Grass Airport (LEX) hosts 5 major car hire companies, with daily rates starting from around €27 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 €767 return on average, while Monday is the most expensive at €957, a difference of €190.

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

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

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time of 10h 51m, compared to 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 5 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 €767, about €190 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 €686 return in that month – typically €546 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 hire

Car hire in Lexington
Hotels in Lexington