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Lexington

$661+ Cheap flights from Dublin (DUB) to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Dublin to Lexington

Cheapest flights from Dublin to Lexington
Explore the most affordable flight options available from Dublin to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Trip.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:05 pm
DUB
-
LEX
2 stops33h 54m
Scandinavian Airlines
Mon 8/315:00 pm
LEX
-
DUB
2 stops20h 20m
Scandinavian Airlines
Deal found 7/20$787
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:45 am
DUB
-
LEX
1 stop11h 58m
American Airlines
Mon 8/316:59 pm
LEX
-
DUB
1 stop11h 51m
American Airlines
Deal found 7/20$916
This Air Canada deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm
DUB
-
LEX
3 stops34h 58m
Multiple Airlines
Mon 8/319:52 am
LEX
-
DUB
2 stops16h 53m
Multiple Airlines
Deal found 7/20$1,315
This Air Canada deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm
DUB
-
LEX
3 stops34h 58m
Air Canada
Mon 8/311:51 pm
LEX
-
DUB
3 stops18h 39m
Air Canada
Deal found 7/20$1,768

Find flight deals from Dublin to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.

Round-trip from

$787
(Trip.com)

One-way from

$661
(Kiwi.com)

Popular in

August

Cheapest in

November
From Dublin to Lexington Blue Grass
Search Deals
One-way flight from Dublin to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Lexington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Dublin to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 1/13

1:10 pm-11:49 pm

2 stops15h 39m

Lexington Blue Grass

Sun 1/17

12:49 pm-8:30 am

2 stops14h 41m

$905

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 8/27

2:30 pm-8:28 pm

3 stops34h 58m

Lexington Blue Grass

Mon 8/31

9:52 am-7:45 am

2 stops16h 53m

$1,315

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 8/27

2:30 pm-8:28 pm

3 stops34h 58m

Lexington Blue Grass

Mon 8/31

1:51 pm-1:30 pm

3 stops18h 39m

$1,768
Cheapest one-way

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 8/4

7:15 pm-10:11 am

3 stops43h 56m

$661
Quickest one-way

DublinLexington

DUB - LEX

DUBLEX

Dublin

Tue 8/4

10:40 am-10:11 am

2 stops28h 31m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Sorted by cheapest first

Best time to book a flight from Dublin to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Lexington?

    For as low as $905, American Airlines can have you in Lexington from Dublin in 15h 39m. Dublin and Lexington are separated by a distance of 3720 mi.

  • Can I find deals for flights from Dublin to Lexington that include hotel bookings?

    Yes. In addition to deals on Dublin to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Lexington.

  • Can I find deals for business class flights from Dublin to Lexington?

    Yes. Cheapflights offers flight deals from Dublin to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Richmond
Danville
Berea
Georgetown
Frankfort

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