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Lexington

$479+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
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 May 27, 2026.

This Air France deal was found by Cheapflights users on 5/25. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:25 pm
DUB
-
LEX
2 stops15h 34m
Multiple Airlines
Sun 6/710:49 am
LEX
-
DUB
1 stop18h 11m
Multiple Airlines
Deal found 5/25$753
This oojo deal was found by Cheapflights users on 5/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:15 pm
DUB
-
LEX
2 stops26h 34m
WestJet
Tue 6/2310:49 am
LEX
-
DUB
2 stops16h 31m
WestJet
Deal found 5/26$800
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/411:45 am
DUB
-
LEX
1 stop12h 55m
American Airlines
Mon 6/86:36 pm
LEX
-
DUB
1 stop12h 14m
American Airlines
Deal found 5/26$928
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/191:45 pm
DUB
-
LEX
1 stop13h 47m
American Airlines
Tue 6/234:35 pm
LEX
-
DUB
1 stop12h 00m
American Airlines
Deal found 5/26$934
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:55 am
DUB
-
LEX
2 stops20h 16m
Delta
Sun 6/73:30 pm
LEX
-
DUB
2 stops13h 30m
Delta
Deal found 5/25$946
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 6/1811:45 am
DUB
-
LEX
1 stop26h 05m
American Airlines
Mon 6/224:35 pm
LEX
-
DUB
1 stop12h 00m
American Airlines
Deal found 5/22$949
This Ovago deal was found by Cheapflights users on 5/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:45 pm
DUB
-
LEX
1 stop13h 47m
British Airways
Tue 6/234:45 pm
LEX
-
DUB
2 stops14h 05m
British Airways
Deal found 5/26$1,012
This American Airlines deal was found by Cheapflights users on 5/24. 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 5/2811:45 am
DUB
-
LEX
1 stop12h 55m
American Airlines
Mon 6/14:35 pm
LEX
-
DUB
1 stop12h 00m
American Airlines
Deal found 5/24$1,023
This Expedia deal was found by Cheapflights users on 5/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:40 am
DUB
-
LEX
2 stops18h 55m
British Airways
Wed 7/156:53 pm
LEX
-
DUB
2 stops14h 57m
British Airways
Deal found 5/24$1,028

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 May 27, 2026.

Round-trip from

$800
(oojo)

Popular in

August

Cheapest in

November

Average price

$1,075
From Dublin to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 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

Fri 6/19

12:15 pm-9:49 am

2 stops26h 34m

Lexington Blue Grass

Tue 6/23

10:49 am-8:20 am

2 stops16h 31m

$800

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 6/19

1:45 pm-10:32 pm

1 stop13h 47m

Lexington Blue Grass

Tue 6/23

4:35 pm-9:35 am

1 stop12h 00m

$934

DublinLexington

DUB - LEX

DUBLEX

Dublin

Thu 6/18

11:45 am-8:50 am

1 stop26h 05m

Lexington Blue Grass

Mon 6/22

4:35 pm-9:35 am

1 stop12h 00m

$949

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 6/19

1:45 pm-10:32 pm

1 stop13h 47m

Lexington Blue Grass

Tue 6/23

4:45 pm-11:50 am

2 stops14h 05m

$1,012
Quickest round-trip

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 7/8

11:45 am-7:40 pm

1 stop12h 55m

Lexington Blue Grass

Wed 7/15

4:35 pm-9:35 am

1 stop12h 00m

$1,041

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 7/8

12:40 pm-11:20 pm

1 stop15h 40m

Lexington Blue Grass

Wed 7/15

1:28 pm-6:00 pm

2 stops23h 32m

$1,112

DublinLexington

DUB - LEX

DUBLEX

Dublin

Wed 7/8

10:40 am-9:18 pm

2 stops15h 38m

Lexington Blue Grass

Wed 7/15

7:35 am-8:20 am

3 stops19h 45m

$1,298

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 6/19

2:30 pm-8:28 pm

3 stops34h 58m

Lexington Blue Grass

Tue 6/23

1:55 pm-1:30 pm

3 stops18h 35m

$1,461

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 6/19

2:30 pm-8:28 pm

3 stops34h 58m

Lexington Blue Grass

Tue 6/23

7:00 am-8:15 am

2 stops20h 15m

$1,556
Cheapest one-way

DublinLexington

DUB - LEX

DUBLEX

Dublin

Fri 6/26

12:15 pm-9:49 am

2 stops26h 34m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 $775). Flying from Dublin to Lexington in August is currently the most expensive (average of $1,200). 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 $934, WestJet can have you in Lexington from Dublin in 13h 47m. Dublin and Lexington are separated by a distance of 3720 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $775). Flying from Dublin to Lexington in August is currently the most expensive (average of $1,200). 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
Danville
Berea
Frankfort
Georgetown

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