$663+ Cheap flights from Dublin (DUB) to Lexington (LEX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LEX
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Lexington with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Dublin to LexingtonExplore 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 September 22, 2026.
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 September 22, 2026.
This TravelUp deal was found by Cheapflights users on 9/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:05 pm -
2 stops16h 43m
Tue 11/106:54 pm -
2 stops14h 26m
Deal found 9/19![British Airways logo]()
$829
This Expedia deal was found by Cheapflights users on 9/21. 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.
Thu 11/512:05 pm -
2 stops16h 43m
Thu 11/126:54 pm -
2 stops16h 41m
Deal found 9/21![British Airways logo]()
$861
This TravelUp deal was found by Cheapflights users on 9/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:30 am -
2 stops17h 18m
Tue 11/1012:08 pm -
1 stop14h 02m
Deal found 9/19![Multiple Airlines logo]()
$872
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/512:55 pm -
1 stop31h 29m
Thu 11/124:04 pm -
1 stop11h 36m
Deal found 9/21![American Airlines logo]()
$879
This American Airlines deal was found by Cheapflights users on 9/18. 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 -
2 stops27h 33m
Sun 11/84:04 pm -
1 stop11h 36m
Deal found 9/18![American Airlines logo]()
$894
This British Airways deal was found by Cheapflights users on 9/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 am -
2 stops15h 49m
Sun 11/86:54 pm -
2 stops17h 01m
Deal found 9/20![British Airways logo]()
$910
This Flighttix deal was found by Cheapflights users on 9/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 am -
1 stop32h 59m
Mon 11/27:54 pm -
1 stop30h 16m
Deal found 9/20![British Airways logo]()
$921
Best flights from Dublin to LexingtonDiscover carefully curated flight deals from Dublin to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Dublin to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This British Airways deal was found by Cheapflights users on 9/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 am -
2 stops15h 49m
Sun 11/86:54 pm -
2 stops17h 01m
Deal found 9/18![British Airways logo]()
$916
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/2911:30 am -
2 stops16h 27m
Mon 11/24:04 pm -
1 stop11h 36m
Deal found 9/20![American Airlines logo]()
$924
This Finnair deal was found by Cheapflights users on 9/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:55 pm -
1 stop14h 41m
Tue 11/1012:08 pm -
2 stops26h 37m
Deal found 9/19![Multiple Airlines logo]()
$941
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:55 am -
2 stops16h 18m
Thu 10/291:04 pm -
1 stop14h 41m
Deal found 9/22![Delta logo]()
$981
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:30 am -
2 stops16h 05m
Sun 11/81:49 pm -
1 stop13h 21m
Deal found 9/20![United Airlines logo]()
$1,075
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/79:30 am -
2 stops28h 17m
Sun 10/115:00 am -
1 stop23h 35m
Deal found 9/21![American Airlines logo]()
$957
This British Airways deal was found by Cheapflights users on 9/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:40 am -
2 stops17h 50m
Thu 10/296:54 pm -
2 stops16h 01m
Deal found 9/22![British Airways logo]()
$972
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 10/75:55 am -
2 stops16h 18m
Sun 10/1110:28 am -
2 stops16h 27m
Deal found 9/21![Delta logo]()
$1,000
This British Airways deal was found by Cheapflights users on 9/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:30 am -
2 stops16h 54m
Sat 10/316:58 pm -
2 stops14h 37m
Deal found 9/22![British Airways logo]()
$1,096
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 10/273:50 pm -
1 stop12h 19m
Mon 11/211:26 am -
2 stops15h 54m
Deal found 9/20![American Airlines logo]()
$1,097
Last-minute flights from Dublin to LexingtonDiscover last-minute flight deals from Dublin to Lexington. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Lexington. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/79:30 am -
2 stops28h 17m
Sun 10/115:00 am -
1 stop23h 35m
Deal found 9/21![American Airlines logo]()
$957
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/2211:45 am -
1 stop15h 07m
Thu 10/294:59 pm -
1 stop11h 41m
Deal found 9/22![American Airlines logo]()
$941
This British Airways deal was found by Cheapflights users on 9/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:40 am -
2 stops17h 50m
Thu 10/296:54 pm -
2 stops16h 01m
Deal found 9/22![British Airways logo]()
$972
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:55 am -
2 stops16h 18m
Thu 10/291:04 pm -
1 stop14h 41m
Deal found 9/22![Delta logo]()
$981
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/239:30 am -
1 stop11h 59m
Sat 10/312:30 pm -
1 stop14h 10m
Deal found 9/20![American Airlines logo]()
$932
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 10/278:50 am -
2 stops18h 12m
Mon 11/26:55 pm -
2 stops15h 30m
Deal found 9/20![American Airlines logo]()
$968
This Flighttix deal was found by Cheapflights users on 9/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 am -
2 stops16h 39m
Mon 11/28:59 am -
2 stops18h 41m
Deal found 9/20![British Airways logo]()
$904
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Wed 10/2811:30 am -
2 stops16h 39m
Mon 11/26:55 pm -
2 stops15h 30m
Deal found 9/20![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/2911:30 am -
2 stops16h 27m
Mon 11/28:59 am -
2 stops18h 41m
Deal found 9/20![American Airlines logo]()
$924
One-way flights from Dublin to LexingtonSearch for one-way flight options from Dublin to Lexington. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Dublin to Lexington. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This KAYAK deal was found by Cheapflights users on 9/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:45 pm -
1 stop12h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Aer Lingus logo]()
$663
This British Airways deal was found by Cheapflights users on 9/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
2 stops18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![British Airways logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/17:50 am -
3 stops31h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$764
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:55 pm -
1 stop13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Finnair logo]()
$825
This British Airways deal was found by Cheapflights users on 9/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am -
2 stops18h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![British Airways logo]()
$944
This Air Canada deal was found by Cheapflights users on 9/21. 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 10/12:30 pm -
3 stops31h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$1,671
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 September 22, 2026.
Round-trip from | $739 (lol.travel) |
|---|---|
One-way from | $663 (KAYAK) |
Popular in | August |
Cheapest in | November |
Average price | $1,090 |
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 7,457,451 searches. Data last updated September 22, 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
Cheapest round-trip
Quickest round-trip
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Sat 10/31
10:00 am-12:09 am
2 stops18h 09m
Lexington Blue Grass
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$751
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/1
2:50 pm-5:31 pm
2 stops31h 41m
Lexington Blue Grass
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$763
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/1
7:50 am-9:59 am
3 stops31h 09m
Lexington Blue Grass
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$764
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Sun 11/1
7:35 am-6:24 pm
2 stops15h 49m
Lexington Blue Grass
Sun 11/8
6:54 pm-4:55 pm
2 stops17h 01m
$916
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/29
11:30 am-11:57 pm
2 stops16h 27m
Lexington Blue Grass
Mon 11/2
4:04 pm-8:40 am
1 stop11h 36m
$924
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Tue 11/3
12:55 pm-10:36 pm
1 stop14h 41m
Lexington Blue Grass
Tue 11/10
12:08 pm-7:45 pm
2 stops26h 37m
$941
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/1
10:30 am-11:46 pm
2 stops18h 16m
Lexington Blue Grass
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$944
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Wed 10/7
9:30 am-8:47 am
2 stops28h 17m
Lexington Blue Grass
Sun 10/11
5:00 am-9:35 am
1 stop23h 35m
$957
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/22
9:40 am-10:30 pm
2 stops17h 50m
Lexington Blue Grass
Thu 10/29
6:54 pm-2:55 pm
2 stops16h 01m
$972
DublinLexington
DUB Dublin - LEX Lexington Blue Grass
DUBLEX
Dublin
Thu 10/22
5:55 am-5:13 pm
2 stops16h 18m
Lexington Blue Grass
Thu 10/29
1:04 pm-7:45 am
1 stop14h 41m
$981
Showing 1-10 of 15 resultsSorted 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.
DUB-LEX
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
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.
Traveling to a place near Lexington?
Book flights to Lexington if you plan to visit one of these locationsSomerset
Richmond
Danville
Berea
Frankfort
Georgetown
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