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Lexington

$559+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
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 June 27, 2026.

This KLM deal was found by Cheapflights users on 6/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am
DUB
-
LEX
1 stop15h 41m
KLM
Wed 11/1110:05 am
LEX
-
DUB
1 stop16h 40m
KLM
Deal found 6/22$747
This KLM deal was found by Cheapflights users on 6/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am
DUB
-
LEX
1 stop13h 09m
KLM
Tue 11/105:48 pm
LEX
-
DUB
2 stops13h 52m
KLM
Deal found 6/22$749
This lastminute.com deal was found by Cheapflights users on 6/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:05 pm
DUB
-
LEX
2 stops32h 51m
Scandinavian Airlines
Wed 11/113:45 pm
LEX
-
DUB
2 stops21h 35m
Scandinavian Airlines
Deal found 6/22$770
This KLM deal was found by Cheapflights users on 6/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am
DUB
-
LEX
1 stop13h 14m
Multiple Airlines
Wed 11/115:55 pm
LEX
-
DUB
2 stops15h 35m
Multiple Airlines
Deal found 6/22$857
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 10/2811:30 am
DUB
-
LEX
1 stop14h 09m
American Airlines
Thu 11/126:05 pm
LEX
-
DUB
1 stop9h 25m
American Airlines
Deal found 6/23$903
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 10/2811:30 am
DUB
-
LEX
1 stop14h 09m
American Airlines
Sat 11/146:05 pm
LEX
-
DUB
1 stop9h 25m
American Airlines
Deal found 6/22$905
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 10/3011:30 am
DUB
-
LEX
2 stops26h 55m
American Airlines
Mon 11/97:00 am
LEX
-
DUB
1 stop19h 15m
American Airlines
Deal found 6/22$915
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 10/311:00 pm
DUB
-
LEX
1 stop34h 23m
American Airlines
Tue 11/106:05 pm
LEX
-
DUB
1 stop9h 25m
American Airlines
Deal found 6/22$916
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:45 pm
DUB
-
LEX
2 stops47h 10m
Multiple Airlines
Wed 11/1111:04 am
LEX
-
DUB
1 stop13h 11m
Multiple Airlines
Deal found 6/22$917
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 11/111:30 am
DUB
-
LEX
1 stop11h 05m
American Airlines
Sat 11/146:05 pm
LEX
-
DUB
1 stop9h 25m
American Airlines
Deal found 6/22$920
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 10/311:00 pm
DUB
-
LEX
1 stop14h 16m
American Airlines
Wed 11/117:00 am
LEX
-
DUB
1 stop19h 15m
American Airlines
Deal found 6/22$925
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 11/111:30 am
DUB
-
LEX
1 stop11h 05m
American Airlines
Wed 11/117:00 am
LEX
-
DUB
1 stop19h 15m
American Airlines
Deal found 6/22$929

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 June 27, 2026.

Round-trip from

$747
(KLM)

One-way from

$559
(Cheapflightsfares)

Popular in

August

Cheapest in

November

Average price

$1,073
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. 10% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 27, 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

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/29

9:40 am-9:26 pm

1 stop15h 46m

Lexington Blue Grass

Wed 11/11

7:10 am-7:45 am

1 stop19h 35m

$747

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/29

9:40 am-9:26 pm

1 stop15h 46m

Lexington Blue Grass

Tue 11/10

3:45 pm-7:45 am

1 stop11h 00m

$747

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 10/30

9:45 am-6:54 pm

1 stop13h 09m

Lexington Blue Grass

Tue 11/10

5:48 pm-12:40 pm

2 stops13h 52m

$749

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/28

9:45 am-6:54 pm

1 stop13h 09m

Lexington Blue Grass

Wed 11/11

5:55 pm-2:30 pm

2 stops15h 35m

$857

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 10/29

9:40 am-6:54 pm

1 stop13h 14m

Lexington Blue Grass

Thu 11/12

1:30 pm-9:00 am

2 stops14h 30m

$857
Quickest round-trip

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 10/31

11:30 am-9:39 pm

1 stop14h 09m

Lexington Blue Grass

Mon 11/9

6:05 pm-8:30 am

1 stop9h 25m

$903

DublinLexington

DUB - LEX

DUBLEX

Dublin

Sat 10/31

11:30 am-9:39 pm

1 stop14h 09m

Lexington Blue Grass

Tue 11/10

6:05 pm-8:30 am

1 stop9h 25m

$903

DublinLexington

DUB - LEX

DUBLEX

Dublin

Mon 10/26

11:30 am-9:39 pm

1 stop14h 09m

Lexington Blue Grass

Thu 11/12

6:05 pm-8:30 am

1 stop9h 25m

$903

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 10/28

11:30 am-9:39 pm

1 stop14h 09m

Lexington Blue Grass

Mon 11/9

6:05 pm-8:30 am

1 stop9h 25m

$903

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 10/30

11:30 am-9:39 pm

1 stop14h 09m

Lexington Blue Grass

Tue 11/10

6:05 pm-8:30 am

1 stop9h 25m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Lexington

What is the cheapest month to book a flight from Dublin to Lexington?

Currently, November is the cheapest month in which you can book a flight from Dublin to Lexington (average of $781). Flying from Dublin to Lexington in August is currently the most expensive (average of $1,381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 $747, KLM can have you in Lexington from Dublin in 15h 46m. 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.

  • What is the cheapest month to book a flight from Dublin to Lexington?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Lexington (average of $781). Flying from Dublin to Lexington in August is currently the most expensive (average of $1,381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Frankfort
Georgetown

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