DUB - LEX

£465 Find Cheap Flights from Dublin to Lexington – Compare and Save

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Everything you should know

Cheapest return flight
£522
Typical prices: £630-£788
British Airways
Sat 1/12Sat 8/12
DUB - LEX • 2 stops
Cheapest one-way flight
£465
Typical prices: £519-£771
British Airways
Mon 12/3
DUB - LEX • 2 stops
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.
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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 £560 (return)
Philadelphia (PHL)
Shortest trip • 10h 51m (one-way)
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We hope you enjoy your trip to Lexington!
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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 return flight deals from Dublin to Lexington

Tue, 1 Dec - Tue, 8 Dec
British Airways Logo
12:05 - 23:42DUB  Dublin-LEX Lexington Blue Grass
16h 37m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
19:22 - 17:45LEX  Lexington Blue Grass-DUB Dublin
17h 23m2 stops Chicago O'Hare Intl London Heathrow
£522British Airways
Fri, 12 Mar - Fri, 26 Mar
British Airways Logo
13:00 - 23:34DUB  Dublin-LEX Lexington Blue Grass
15h 34m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
15:55 - 10:05LEX  Lexington Blue Grass-DUB Dublin
14h 10m2 stops Chicago O'Hare Intl London Heathrow
£546British Airways
Sat, 26 Dec - Sun, 25 Apr
American Airlines Logo
11:30 - 23:57DUB  Dublin-LEX Lexington Blue Grass
17h 27m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
11:42 - 06:30LEX  Lexington Blue Grass-DUB Dublin
13h 48m2 stops Charlotte Douglas Philadelphia
£706American Airlines
Sat, 26 Dec - Sun, 25 Apr
British Airways Logo
15:50 - 23:46DUB  Dublin-LEX Lexington Blue Grass
12h 56m1 stop Chicago O'Hare Intl
British Airways Logo
16:27 - 10:30LEX  Lexington Blue Grass-DUB Dublin
13h 03m1 stop Chicago O'Hare Intl
£821British Airways
Thu, 26 Nov - Mon, 30 Nov
United Airlines Logo
09:00 - 13:13DUB  Dublin-LEX Lexington Blue Grass
33h 13m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
13:49 - 08:10LEX  Lexington Blue Grass-DUB Dublin
13h 21m1 stop Chicago O'Hare Intl
£823United Airlines
Thu, 26 Nov - Mon, 30 Nov
United Airlines Logo
10:40 - 17:30DUB  Dublin-LEX Lexington Blue Grass
11h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
13:49 - 08:10LEX  Lexington Blue Grass-DUB Dublin
13h 21m1 stop Chicago O'Hare Intl
£825United Airlines
Thu, 14 Jan - Mon, 18 Jan
United Airlines Logo
10:40 - 20:37DUB  Dublin-LEX Lexington Blue Grass
14h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
08:40 - 08:10LEX  Lexington Blue Grass-DUB Dublin
18h 30m1 stop Chicago O'Hare Intl
£834United Airlines
Thu, 14 Jan - Mon, 18 Jan
United Airlines Logo
10:40 - 20:37DUB  Dublin-LEX Lexington Blue Grass
14h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
08:40 - 08:10LEX  Lexington Blue Grass-DUB Dublin
18h 30m1 stop Chicago O'Hare Intl
£845United Airlines
Thu, 14 Jan - Mon, 18 Jan
United Airlines Logo
10:40 - 20:37DUB  Dublin-LEX Lexington Blue Grass
14h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
08:40 - 08:10LEX  Lexington Blue Grass-DUB Dublin
18h 30m1 stop Chicago O'Hare Intl
£847United Airlines
Thu, 14 Jan - Mon, 18 Jan
United Airlines Logo
10:40 - 20:37DUB  Dublin-LEX Lexington Blue Grass
14h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
08:40 - 08:10LEX  Lexington Blue Grass-DUB Dublin
18h 30m1 stop Chicago O'Hare Intl
£848United 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 £630 to £788. The lowest price found in the past 5 days was £522 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

£465
Beat the crowds with an average 56% drop in traveller numbers.
The most popular month to fly with an average 68% 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?

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

  • How long is a flight from Dublin to Lexington?

    A direct 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?

    Return flights from Dublin to Lexington range from £630 to £788, with an average of £685 over the past 12 months. Anything below £630 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 £522 to £1,647. That means the highest observed fare was about 3x 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 £682, which is 18% above 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 £61 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 £645 return on average, while Monday is the most expensive at £804, a difference of £160.

    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 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 £645, about £160 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 £576 return in that month – typically £459 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
Holidays in Lexington