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Cheap flights from Ireland to Louisville from €481

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Louisville departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Louisville

Recent return flight deals from Ireland to Louisville

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 - 23:58
DUB
-
SDF
40h 28m2 stops
Scandinavian Airlines Logo
12:33 - 09:25
SDF
-
DUB
15h 52m2 stops
€581Scandinavian Airlines
Fri, 13 Feb - Fri, 20 Feb
Multiple Airlines Logo
11:30 - 22:12
DUB
-
SDF
15h 42m2 stops
Multiple Airlines Logo
19:13 - 16:50
SDF
-
DUB
16h 37m2 stops
€624Multiple Airlines
Mon, 12 Jan - Sun, 18 Jan
American Airlines Logo
10:45 - 21:26
DUB
-
SDF
15h 41m2 stops
American Airlines Logo
20:02 - 17:05
SDF
-
DUB
16h 03m2 stops
€632American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:55
DUB
-
SDF
15h 25m2 stops
American Airlines Logo
19:47 - 17:05
SDF
-
DUB
16h 18m2 stops
€634American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:14
DUB
-
SDF
14h 44m1 stop
American Airlines Logo
15:49 - 08:40
SDF
-
DUB
11h 51m1 stop
€650American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:16
DUB
-
SDF
14h 46m1 stop
American Airlines Logo
11:16 - 08:40
SDF
-
DUB
16h 24m1 stop
€658American Airlines
Thu, 22 Jan - Thu, 29 Jan
American Airlines Logo
11:30 - 23:19
DUB
-
SDF
16h 49m2 stops
American Airlines Logo
15:33 - 08:40
SDF
-
DUB
12h 07m2 stops
€663American Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
16:40 - 23:19
DUB
-
SDF
11h 39m1 stop
Multiple Airlines Logo
13:32 - 15:20
SDF
-
DUB
20h 48m2 stops
€703Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
KLM Logo
08:50 - 21:18
DUB
-
SDF
17h 28m2 stops
KLM Logo
19:51 - 07:45
SDF
-
DUB
30h 54m1 stop
€759KLM
Fri, 13 Feb - Fri, 20 Feb
Multiple Airlines Logo
08:50 - 23:19
DUB
-
SDF
19h 29m2 stops
Multiple Airlines Logo
13:32 - 12:25
SDF
-
DUB
17h 53m2 stops
€777Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan

American Airlines flights from Ireland to Louisville

Our best American Airlines deals on Ireland to Louisville flight tickets
American Airlines
27 Feb
DUB10:45Dublin
15h 41m
2 stops
SDF21:26Louisville Intl
2 Mar
SDF20:02Louisville Intl
16h 03m
2 stops
DUB17:05Dublin
€632
Find similar
American Airlines
27 Feb
DUB11:30Dublin
14h 44m
1 stop
SDF21:14Louisville Intl
2 Mar
SDF19:47Louisville Intl
18h 53m
2 stops
DUB19:40Dublin
€634
Find similar
American Airlines
27 Feb
DUB11:30Dublin
14h 44m
1 stop
SDF21:14Louisville Intl
2 Mar
SDF15:49Louisville Intl
11h 51m
1 stop
DUB08:40Dublin
€650
Find similar

British Airways flights from Ireland to Louisville

Our best British Airways deals on Ireland to Louisville flight tickets
British Airways
8 Jan
DUB13:10Dublin
15h 09m
2 stops
SDF23:19Louisville Intl
15 Jan
SDF19:13Louisville Intl
14h 37m
2 stops
DUB14:50Dublin
€810
Find similar
British Airways
8 Jan
DUB16:40Dublin
30h 59m
1 stop
SDF18:39Louisville Intl
15 Jan
SDF13:32Louisville Intl
19h 38m
2 stops
DUB14:10Dublin
€837
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Louisville 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, momondo users made 13,528 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from Ireland to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 13/2

12:30-23:58

2 stops40h 28m

Louisville Intl

Fri 20/2

12:33-09:25

2 stops15h 52m

€581

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 12/1

11:30-22:12

2 stops15h 42m

Louisville Intl

Sun 18/1

19:13-16:50

2 stops16h 37m

€624

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

10:45-21:26

2 stops15h 41m

Louisville Intl

Mon 2/3

20:02-17:05

2 stops16h 03m

€632

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:55

2 stops15h 25m

Louisville Intl

Mon 2/3

19:47-17:05

2 stops16h 18m

€634

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:14

1 stop14h 44m

Louisville Intl

Mon 2/3

15:49-08:40

1 stop11h 51m

€650

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 22/1

11:30-21:16

1 stop14h 46m

Louisville Intl

Thu 29/1

11:16-08:40

1 stop16h 24m

€658

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 22/1

11:30-23:19

2 stops16h 49m

Louisville Intl

Thu 29/1

15:33-08:40

2 stops12h 07m

€663

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 19/1

16:40-23:19

1 stop11h 39m

Louisville Intl

Mon 26/1

13:32-15:20

2 stops20h 48m

€703

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 13/2

08:50-21:18

2 stops17h 28m

Louisville Intl

Fri 20/2

19:51-07:45

1 stop30h 54m

€759

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 8/1

08:50-23:19

2 stops19h 29m

Louisville Intl

Thu 15/1

13:32-12:25

2 stops17h 53m

€777

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Ireland to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you aren’t able to travel during the month of November, then book flights to Louisville from Ireland during April instead. Flights to Louisville in April, while not as cheap as those in November, still average around €668.

Cheap Ireland to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Louisville

Fastest flight time

19h 29m

Direct flights

None
The fastest flight from Ireland to Louisville takes 19h 29m
There are no direct flights from Ireland to Louisville. There are no popular flight routes from Ireland to Louisville.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Louisville Intl Airport?

    Prices for flights from Ireland to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to Louisville Intl Airport?

  • How old do you have to be to fly from Ireland to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Louisville

Compare and see reviews for airlines that fly from Ireland to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €653Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Louisville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Louisville . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Louisville?

Once all potential Ireland to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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