$390+ Cheap flights from Lexington (LEX) to Dublin (DUB)
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DUB
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Dublin with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lexington to Dublin
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Best
Last-minute
One-way
Cheapest flights from Lexington to DublinExplore the most affordable flight options available from Lexington to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Lexington to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Gotogate deal was found by Cheapflights users on 5/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:58 pm
LEX
- DUB
1 stop10h 37m
Aer Lingus
Tue 9/111:35 am
DUB
- LEX
1 stop16h 45m
Aer Lingus
Deal found 5/14![Aer Lingus logo]()
$720
This British Airways deal was found by Cheapflights users on 5/11. 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.
Tue 9/17:02 pm
LEX
- DUB
2 stops14h 33m
British Airways
Fri 9/1110:30 am
DUB
- LEX
2 stops18h 29m
British Airways
Deal found 5/11![British Airways logo]()
$752
This British Airways deal was found by Cheapflights users on 5/14. 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 11/56:51 pm
LEX
- DUB
2 stops14h 59m
British Airways
Thu 11/1210:30 am
DUB
- LEX
2 stops18h 08m
British Airways
Deal found 5/14![British Airways logo]()
$767
This Finnair deal was found by Cheapflights users on 5/13. 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.
Thu 11/52:11 pm
LEX
- DUB
2 stops19h 39m
Multiple Airlines
Thu 11/121:00 pm
DUB
- LEX
1 stop13h 54m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 5/14. 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 11/56:05 pm
LEX
- DUB
1 stop9h 25m
American Airlines
Thu 11/121:10 pm
DUB
- LEX
2 stops15h 28m
American Airlines
Deal found 5/14![American Airlines logo]()
$775
This American Airlines deal was found by Cheapflights users on 5/13. 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 10/1310:51 am
LEX
- DUB
1 stop17h 44m
American Airlines
Wed 10/219:30 am
DUB
- LEX
1 stop17h 09m
American Airlines
Deal found 5/13![American Airlines logo]()
$778
This FlightHub deal was found by Cheapflights users on 5/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:02 pm
LEX
- DUB
2 stops24h 18m
Scandinavian Airlines
Thu 9/312:40 pm
DUB
- LEX
2 stops37h 43m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$781
This Finnair deal was found by Cheapflights users on 5/13. 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 10/131:25 pm
LEX
- DUB
2 stops22h 35m
Multiple Airlines
Wed 10/218:30 pm
DUB
- LEX
2 stops31h 46m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$784
Best flights from Lexington to DublinDiscover carefully curated flight deals from Lexington to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Lexington to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This British Airways deal was found by Cheapflights users on 5/15. 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 11/56:51 pm
LEX
- DUB
2 stops17h 34m
British Airways
Thu 11/1210:30 am
DUB
- LEX
2 stops18h 08m
British Airways
Deal found 5/15![British Airways logo]()
$767
This Finnair deal was found by Cheapflights users on 5/13. 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.
Thu 11/52:11 pm
LEX
- DUB
2 stops19h 39m
Multiple Airlines
Thu 11/121:00 pm
DUB
- LEX
1 stop13h 54m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 9/11:58 pm
LEX
- DUB
2 stops15h 42m
United Airlines
Fri 9/1111:35 am
DUB
- LEX
1 stop13h 53m
United Airlines
Deal found 5/15![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 5/13. 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.
Sun 8/2310:48 am
LEX
- DUB
1 stop18h 12m
Delta
Wed 8/265:55 am
DUB
- LEX
2 stops16h 29m
Delta
Deal found 5/13![Delta logo]()
$861
This Finnair deal was found by Cheapflights users on 5/15. 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 10/131:25 pm
LEX
- DUB
2 stops24h 25m
Multiple Airlines
Wed 10/218:30 pm
DUB
- LEX
2 stops31h 46m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 5/13. 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 8/2311:05 am
LEX
- DUB
2 stops18h 35m
United Airlines
Thu 8/279:50 am
DUB
- LEX
2 stops29h 33m
United Airlines
Deal found 5/13![United Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 8/255:57 pm
LEX
- DUB
1 stop10h 48m
United Airlines
Thu 8/2711:35 am
DUB
- LEX
1 stop10h 36m
United Airlines
Deal found 5/13![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 7/1010:12 am
LEX
- DUB
2 stops16h 18m
United Airlines
Mon 8/319:50 am
DUB
- LEX
2 stops39h 38m
United Airlines
Deal found 5/12![United Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/91:55 pm
LEX
- DUB
2 stops16h 15m
United Airlines
Thu 6/1811:35 am
DUB
- LEX
1 stop13h 53m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 5/305:45 pm
LEX
- DUB
2 stops33h 00m
United Airlines
Sun 6/711:35 am
DUB
- LEX
1 stop10h 28m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,081
Last-minute flights from Lexington to DublinDiscover last-minute flight deals from Lexington to Dublin. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Dublin. Data last updated May 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/167:50 pm
LEX
- DUB
2 stops30h 40m
United Airlines
Thu 5/289:20 am
DUB
- LEX
2 stops33h 00m
United Airlines
Deal found 5/11![United Airlines logo]()
$985
This American Airlines deal was found by Cheapflights users on 5/11. 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 5/164:27 pm
LEX
- DUB
1 stop14h 23m
American Airlines
Thu 5/2811:45 am
DUB
- LEX
1 stop17h 16m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,040
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:05 pm
LEX
- DUB
2 stops37h 10m
Air Canada
Thu 5/289:20 am
DUB
- LEX
2 stops40h 08m
Air Canada
Deal found 5/11![Air Canada logo]()
$1,054
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Wed 5/276:52 pm
LEX
- DUB
1 stop11h 58m
Multiple Airlines
Tue 6/91:20 pm
DUB
- LEX
2 stops25h 05m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$972
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/271:08 pm
LEX
- DUB
1 stop15h 27m
American Airlines
Tue 6/99:30 am
DUB
- LEX
1 stop19h 29m
American Airlines
Deal found 5/12![American Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 5/277:00 am
LEX
- DUB
2 stops19h 45m
United Airlines
Tue 6/99:50 am
DUB
- LEX
2 stops19h 09m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,007
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Wed 6/36:11 pm
LEX
- DUB
2 stops29h 59m
Multiple Airlines
Wed 6/174:10 pm
DUB
- LEX
1 stop11h 22m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,060
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Tue 6/96:04 pm
LEX
- DUB
2 stops30h 06m
Multiple Airlines
Thu 6/189:30 am
DUB
- LEX
1 stop20h 00m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,010
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/95:40 am
LEX
- DUB
1 stop19h 50m
American Airlines
Thu 6/1811:45 am
DUB
- LEX
1 stop17h 14m
American Airlines
Deal found 5/12![American Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/91:55 pm
LEX
- DUB
2 stops16h 15m
United Airlines
Thu 6/1811:35 am
DUB
- LEX
1 stop13h 53m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,045
One-way flights from Lexington to DublinSearch for one-way flight options from Lexington to Dublin. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Lexington to Dublin. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. 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 8/1111:46 am
LEX
- DUB
2 stops13h 44m
American Airlines
Deal found 5/13![American Airlines logo]()
$390
This KLM deal was found by Cheapflights users on 5/15. 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.
Tue 8/113:32 pm
LEX
- DUB
1 stop12h 13m
KLM
Deal found 5/15![KLM logo]()
$463
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:46 am
LEX
- DUB
1 stop12h 24m
Aer Lingus
Deal found 5/14![Aer Lingus logo]()
$464
This Air Canada deal was found by Cheapflights users on 5/13. 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.
Tue 8/111:58 pm
LEX
- DUB
3 stops18h 32m
Air Canada
Deal found 5/13![Air Canada logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Fri 6/2611:31 am
LEX
- DUB
2 stops26h 49m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$560
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Mon 6/15:52 pm
LEX
- DUB
2 stops33h 28m
WestJet
Deal found 5/11![WestJet logo]()
$608
This oojo deal was found by Cheapflights users on 5/12. 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.
Mon 6/15:19 am
LEX
- DUB
1 stop24h 16m
Aer Lingus
Deal found 5/12![Aer Lingus logo]()
$628
This KAYAK deal was found by Cheapflights users on 5/15. 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.
Sat 6/276:51 pm
LEX
- DUB
1 stop29h 19m
Aer Lingus
Deal found 5/15![Aer Lingus logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sat 6/275:59 pm
LEX
- DUB
3 stops36h 31m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$706
Find flight deals from Lexington to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Dublin (DUB). 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $720 (Gotogate) |
One-way from | $390 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $753 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lexington to Dublin 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 15, 2026.
Use the filters below to find and compare flights from Lexington to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Thu 11/5
6:51 pm-5:25 pm
2 stops17h 34m
Dublin
Thu 11/12
10:30 am-11:38 pm
2 stops18h 08m
$767
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Thu 11/5
2:11 pm-2:50 pm
2 stops19h 39m
Dublin
Thu 11/12
1:00 pm-9:54 pm
1 stop13h 54m
$769
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Tue 10/13
1:25 pm-6:50 pm
2 stops24h 25m
Dublin
Wed 10/21
8:30 pm-11:16 pm
2 stops31h 46m
$784
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Tue 9/1
1:58 pm-10:40 am
2 stops15h 42m
Dublin
Fri 9/11
11:35 am-8:28 pm
1 stop13h 53m
$814
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Sun 8/23
11:05 am-10:40 am
2 stops18h 35m
Dublin
Thu 8/27
9:50 am-10:23 am
2 stops29h 33m
$860
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Sun 8/23
10:48 am-10:00 am
1 stop18h 12m
Dublin
Wed 8/26
5:55 am-5:24 pm
2 stops16h 29m
$861
Quickest round-trip
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Tue 8/25
5:57 pm-9:45 am
1 stop10h 48m
Dublin
Thu 8/27
11:35 am-5:11 pm
1 stop10h 36m
$864
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Fri 7/10
10:12 am-7:30 am
2 stops16h 18m
Dublin
Mon 8/31
9:50 am-8:28 pm
2 stops39h 38m
$940
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Tue 6/9
1:55 pm-11:10 am
2 stops16h 15m
Dublin
Thu 6/18
11:35 am-8:28 pm
1 stop13h 53m
$1,045
LexingtonDublin
LEX - DUB
LEXDUB
Lexington Blue Grass
Sat 5/30
5:45 pm-7:45 am
2 stops33h 00m
Dublin
Sun 6/7
11:35 am-5:03 pm
1 stop10h 28m
$1,081
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Lexington to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Dublin in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lexington-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lexington-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lexington to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Lexington with our price prediction graph.
LEX-DUB
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 Lexington to Dublin
What is the cheapest month to book a flight from Lexington to Dublin?
Currently, February is the cheapest month in which you can book a flight from Lexington to Dublin (average of $433). Flying from Lexington to Dublin in December is currently the most expensive (average of $1,137). 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.
How much does it cost to fly round-trip from Lexington to Dublin?
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated May 15, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAer Lingus from Lexington to Dublin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 4 airlines flying from Lexington to Dublin
Discover the top 4 airlines that operate flights from Lexington to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$908 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$508 | Average$840 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$536 | Average$972 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$826 | Average$985 | FlexibilityNo cancel fee | On-timeN/A |