$421+ Cheap flights from Louisville (SDF) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DUB
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Dublin 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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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 Louisville to Dublin
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Cheapest flights from Louisville to DublinExplore the most affordable flight options available from Louisville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Louisville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/2012:30 pm -
1 stop13h 00m
Wed 11/41:00 pm -
1 stop13h 10m
Deal found 8/13![American Airlines logo]()
$706
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:13 am -
2 stops41h 02m
Thu 11/59:00 am -
2 stops40h 39m
Deal found 8/14![Air Canada logo]()
$707
This Finnair deal was found by Cheapflights users on 8/17. 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.
Wed 10/211:21 pm -
1 stop15h 24m
Tue 11/38:40 pm -
2 stops29h 30m
Deal found 8/17![Multiple Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/206:16 pm -
1 stop10h 29m
Thu 11/59:00 am -
2 stops18h 30m
Deal found 8/14![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/182:12 pm -
1 stop12h 08m
Wed 11/412:05 pm -
1 stop12h 25m
Deal found 8/14![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/176:30 pm -
1 stop32h 00m
Tue 11/310:40 am -
1 stop11h 17m
Deal found 8/14![United Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:53 pm -
1 stop13h 42m
Tue 10/612:40 pm -
1 stop13h 45m
Deal found 8/15![American Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/236:15 pm -
1 stop10h 30m
Tue 10/69:50 am -
2 stops36h 50m
Deal found 8/14![United Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/201:21 pm -
1 stop15h 24m
Wed 10/2812:55 pm -
1 stop14h 32m
Deal found 8/12![American Airlines logo]()
$736
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Wed 9/231:50 pm -
2 stops12h 55m
Tue 10/69:50 am -
2 stops31h 49m
Deal found 8/13![Air Canada logo]()
$737
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/232:53 pm -
1 stop13h 42m
Tue 10/611:45 am -
1 stop16h 32m
Deal found 8/13![American Airlines logo]()
$740
Best flights from Louisville to DublinDiscover carefully curated flight deals from Louisville to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Louisville to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 2/111:00 am -
1 stop16h 10m
Fri 2/510:40 am -
1 stop16h 29m
Deal found 8/16![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:26 pm -
1 stop12h 19m
Fri 11/66:00 am -
2 stops19h 46m
Deal found 8/14![Delta logo]()
$770
This United deal was found by Cheapflights users on 8/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am -
1 stop21h 10m
Tue 11/39:10 am -
2 stops37h 27m
Deal found 8/15![Multiple Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 2/11:55 pm -
1 stop13h 15m
Mon 2/89:00 am -
2 stops33h 02m
Deal found 8/17![United Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 8/13. 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 10/117:00 am -
1 stop19h 55m
Tue 10/275:45 am -
2 stops17h 25m
Deal found 8/13![Delta logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/112:12 pm -
1 stop12h 08m
Wed 10/289:30 am -
1 stop15h 09m
Deal found 8/13![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/2911:15 am -
1 stop16h 15m
Tue 11/39:30 am -
1 stop16h 09m
Deal found 8/15![United Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 10/231:25 pm -
1 stop13h 05m
Sun 11/11:35 pm -
1 stop12h 04m
Deal found 8/14![United Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/156:10 pm -
1 stop12h 00m
Wed 10/149:20 am -
2 stops15h 04m
Deal found 8/17![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/161:56 pm -
1 stop12h 24m
Thu 10/159:30 am -
1 stop13h 10m
Deal found 8/17![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 10/166:30 pm -
1 stop11h 40m
Sat 10/249:30 am -
1 stop15h 43m
Deal found 8/15![United Airlines logo]()
$870
Last-minute flights from Louisville to DublinDiscover last-minute flight deals from Louisville to Dublin. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Dublin. Data last updated August 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:53 pm -
1 stop13h 42m
Tue 10/612:40 pm -
1 stop13h 45m
Deal found 8/15![American Airlines logo]()
$733
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am -
1 stop20h 15m
Tue 10/69:50 am -
2 stops18h 51m
Deal found 8/14![Multiple Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/216:15 pm -
1 stop10h 30m
Tue 10/612:30 pm -
1 stop11h 54m
Deal found 8/14![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/236:15 pm -
1 stop10h 30m
Tue 10/69:50 am -
2 stops36h 50m
Deal found 8/14![United Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Wed 9/231:50 pm -
2 stops12h 55m
Tue 10/69:50 am -
2 stops31h 49m
Deal found 8/13![Air Canada logo]()
$737
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/232:53 pm -
1 stop13h 42m
Tue 10/611:45 am -
1 stop16h 32m
Deal found 8/13![American Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/231:22 pm -
1 stop15h 23m
Wed 10/79:30 am -
2 stops15h 03m
Deal found 8/17![American Airlines logo]()
$745
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Wed 9/2311:00 am -
3 stops15h 45m
Tue 10/69:50 am -
2 stops15h 41m
Deal found 8/13![Multiple Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/301:25 pm -
2 stops15h 20m
Wed 10/79:20 am -
2 stops15h 53m
Deal found 8/16![United Airlines logo]()
$761
One-way flights from Louisville to DublinSearch for one-way flight options from Louisville to Dublin. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Louisville to Dublin. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 am -
1 stop18h 30m
Deal found 8/13![Aer Lingus logo]()
$421
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:50 pm -
2 stops22h 05m
Deal found 8/14![Lufthansa logo]()
$457
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:25 am -
3 stops16h 50m
Deal found 8/14![Air Canada logo]()
$472
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:28 am -
2 stops22h 12m
Deal found 8/13![British Airways logo]()
$577
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:05 am -
2 stops25h 50m
Deal found 8/12![Lufthansa logo]()
$2,593
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:59 pm -
2 stops15h 31m
Deal found 8/13![British Airways logo]()
$2,649
This Air Canada deal was found by Cheapflights users on 8/13. 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.
Fri 9/1111:00 am -
3 stops15h 45m
Deal found 8/13![Air Canada logo]()
$6,197
Find flight deals from Louisville to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $706 (American Airlines) |
One-way from | $421 (Cheapflightsfares) |
Popular in | June |
Cheapest in | November |
Average price | $797 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 August 17, 2026.
Use the filters below to find and compare flights from Louisville to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Mon 2/1
11:00 am-8:10 am
1 stop16h 10m
Dublin
Fri 2/5
10:40 am-10:09 pm
1 stop16h 29m
$745
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Mon 2/1
1:55 pm-8:10 am
1 stop13h 15m
Dublin
Mon 2/8
9:00 am-1:02 pm
2 stops33h 02m
$749
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sun 10/11
2:12 pm-7:20 am
1 stop12h 08m
Dublin
Wed 10/28
9:30 am-8:39 pm
1 stop15h 09m
$756
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sun 10/18
3:26 pm-8:45 am
1 stop12h 19m
Dublin
Fri 11/6
6:00 am-8:46 pm
2 stops19h 46m
$770
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Sun 10/11
7:00 am-7:55 am
1 stop19h 55m
Dublin
Tue 10/27
5:45 am-7:10 pm
2 stops17h 25m
$773
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Thu 10/29
7:00 am-8:10 am
1 stop21h 10m
Dublin
Tue 11/3
9:10 am-5:37 pm
2 stops37h 27m
$806
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Thu 10/29
11:15 am-7:30 am
1 stop16h 15m
Dublin
Tue 11/3
9:30 am-8:39 pm
1 stop16h 09m
$806
Quickest round-trip
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Fri 10/23
1:25 pm-7:30 am
1 stop13h 05m
Dublin
Sun 11/1
1:35 pm-8:39 pm
1 stop12h 04m
$826
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Tue 9/15
6:10 pm-11:10 am
1 stop12h 00m
Dublin
Wed 10/14
9:20 am-7:24 pm
2 stops15h 04m
$853
LouisvilleDublin
SDF Louisville Intl - DUB Dublin
SDFDUB
Louisville Intl
Wed 9/16
1:56 pm-7:20 am
1 stop12h 24m
Dublin
Thu 10/15
9:30 am-5:40 pm
1 stop13h 10m
$856
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Louisville 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 Louisville to Dublin in August.
| 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 Louisville-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Louisville with our price prediction graph.
SDF-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 Louisville to Dublin
Prices
More
What is the cheapest month to book a flight from Louisville to Dublin?
Currently, November is the cheapest month in which you can book a flight from Louisville to Dublin (average of $483). Flying from Louisville to Dublin in June is currently the most expensive (average of $1,156). 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 Louisville to Dublin?
Airfare is typical for this route at the moment.
Louisville to Dublin flights typically cost between $632 and $836 in October.The cheapest round-trip price found within the last 5 days was $706 on American Airlines (Oct 20-Nov 4).
What’s the top layover airport for flights from Louisville to Dublin?
Share of 1-stop round-trip flights from Louisville to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Louisville to Dublin on Cheapflights.
What’s the cheapest layover airport for flights from Louisville to Dublin?
Average round-trip fare for 1-stop flights from Louisville to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $541.
What’s the fastest layover option from Louisville to Dublin?
Shortest average travel time for 1-stop one-way flights from Louisville to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 10h 45m.
Which airport typically offers the quickest layover for flights from Louisville to Dublin?
Average layover duration for 1-stop one-way flights from Louisville to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 15m.
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 August 17, 2026.
Read reviews from past customers who have flown KLM,Delta, andUnited Airlines from Louisville to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Entertainment
7.2
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Louisville to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 5 airlines flying from Louisville to Dublin
Discover the top 5 airlines that operate flights from Louisville 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$483 | Average$635 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$483 | Average$850 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$488 | Average$785 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$859 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$963 | Average$1,184 | FlexibilityNo cancel fee | On-timeN/A |