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Cheap flights from Ireland to Louisville from €320

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 4/9. 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
1 adult, Economy, 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
19:05 - 22:05
DUB
-
SDF
32h 00m
2 stops
Scandinavian Airlines Logo
15:25 - 09:25
SDF
-
DUB
37h 00m
2 stops
€668Scandinavian Airlines
Fri, 28 Aug - Fri, 4 Sep
Scandinavian Airlines Logo
19:05 - 22:08
DUB
-
SDF
32h 03m
2 stops
Scandinavian Airlines Logo
13:21 - 09:25
SDF
-
DUB
39h 04m
2 stops
€671Scandinavian Airlines
Thu, 27 Aug - Thu, 3 Sep
Scandinavian Airlines Logo
19:05 - 22:08
DUB
-
SDF
32h 03m
2 stops
Scandinavian Airlines Logo
15:25 - 18:20
SDF
-
DUB
21h 55m
2 stops
€676Scandinavian Airlines
Thu, 27 Aug - Mon, 31 Aug
Scandinavian Airlines Logo
19:05 - 22:35
DUB
-
SDF
32h 30m
2 stops
Scandinavian Airlines Logo
17:45 - 18:20
SDF
-
DUB
19h 35m
2 stops
€686Scandinavian Airlines
Thu, 3 Dec - Mon, 7 Dec
Iberia Logo
09:30 - 21:25
DUB
-
SDF
16h 55m
1 stop
Iberia Logo
18:30 - 11:50
SDF
-
DUB
12h 20m
1 stop
€749Iberia
Tue, 25 Aug - Tue, 1 Sep
Iberia Logo
09:30 - 21:25
DUB
-
SDF
16h 55m
1 stop
Iberia Logo
18:30 - 11:50
SDF
-
DUB
12h 20m
1 stop
€750Iberia
Tue, 25 Aug - Tue, 1 Sep
Iberia Logo
09:30 - 21:25
DUB
-
SDF
16h 55m
1 stop
Iberia Logo
11:05 - 11:50
SDF
-
DUB
19h 45m
1 stop
€751Iberia
Thu, 27 Aug - Mon, 31 Aug
British Airways Logo
11:10 - 23:11
DUB
-
SDF
17h 01m
2 stops
British Airways Logo
14:36 - 10:15
SDF
-
DUB
14h 39m
2 stops
€752British Airways
Wed, 26 Aug - Wed, 2 Sep
Iberia Logo
09:30 - 21:25
DUB
-
SDF
16h 55m
1 stop
Iberia Logo
18:30 - 11:50
SDF
-
DUB
12h 20m
1 stop
€754Iberia
Tue, 25 Aug - Tue, 1 Sep
Iberia Logo
09:30 - 21:25
DUB
-
SDF
16h 55m
1 stop
Iberia Logo
11:05 - 11:50
SDF
-
DUB
19h 45m
1 stop
€764Iberia
Wed, 26 Aug - Wed, 2 Sep

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Scandinavian Airlines flights from Ireland to Louisville

Our best Scandinavian Airlines deals on Ireland to Louisville flight tickets
Scandinavian Airlines
28 Aug
DUB19:05Dublin
32h 00m
2 stops
SDF22:05Louisville Intl
4 Sept
SDF15:25Louisville Intl
37h 00m
2 stops
DUB09:25Dublin
€668
Scandinavian Airlines
27 Aug
DUB19:05Dublin
32h 03m
2 stops
SDF22:08Louisville Intl
3 Sept
SDF13:21Louisville Intl
39h 04m
2 stops
DUB09:25Dublin
€671
Scandinavian Airlines
27 Aug
DUB19:05Dublin
32h 03m
2 stops
SDF22:08Louisville Intl
31 Aug
SDF15:25Louisville Intl
21h 55m
2 stops
DUB18:20Dublin
€676

American Airlines flights from Ireland to Louisville

Our best American Airlines deals on Ireland to Louisville flight tickets
American Airlines
3 Dec
DUB11:30Dublin
15h 08m
2 stops
SDF21:38Louisville Intl
7 Dec
SDF18:23Louisville Intl
9h 07m
1 stop
DUB08:30Dublin
€765
American Airlines
1 Sept
DUB13:45Dublin
14h 14m
1 stop
SDF22:59Louisville Intl
8 Sept
SDF14:36Louisville Intl
13h 59m
1 stop
DUB09:35Dublin
€796
American Airlines
27 Aug
DUB13:45Dublin
14h 14m
1 stop
SDF22:59Louisville Intl
31 Aug
SDF18:30Louisville Intl
12h 20m
1 stop
DUB11:50Dublin
€797

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 14 July 2026.
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

Cheapest return flight

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 28/8

19:05-22:05

2 stops32h 00m

Louisville Intl

Fri 4/9

15:25-09:25

2 stops37h 00m

€668

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 27/8

19:05-22:08

2 stops32h 03m

Louisville Intl

Thu 3/9

13:21-09:25

2 stops39h 04m

€671

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 27/8

19:05-22:08

2 stops32h 03m

Louisville Intl

Mon 31/8

15:25-18:20

2 stops21h 55m

€676

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 3/12

19:05-22:35

2 stops32h 30m

Louisville Intl

Mon 7/12

17:45-18:20

2 stops19h 35m

€686
Fastest return journey

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 25/8

09:30-21:25

1 stop16h 55m

Louisville Intl

Tue 1/9

18:30-11:50

1 stop12h 20m

€749

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 25/8

09:30-21:25

1 stop16h 55m

Louisville Intl

Tue 1/9

18:30-11:50

1 stop12h 20m

€750

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 27/8

09:30-21:25

1 stop16h 55m

Louisville Intl

Mon 31/8

11:05-11:50

1 stop19h 45m

€751

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 26/8

11:10-23:11

2 stops17h 01m

Louisville Intl

Wed 2/9

14:36-10:15

2 stops14h 39m

€752

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 25/8

09:30-21:25

1 stop16h 55m

Louisville Intl

Tue 1/9

18:30-11:50

1 stop12h 20m

€754

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 26/8

09:30-21:25

1 stop16h 55m

Louisville Intl

Wed 2/9

11:05-11:50

1 stop19h 45m

€764

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 March, then book flights to Louisville from Ireland during April instead. Flights to Louisville in April, while not as cheap as those in March, still average around €638.

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

16h 30m

Direct flights

None
The fastest flight from Ireland to Louisville takes 16h 30m
There are no direct flights from Ireland to Louisville. There are no popular flight routes from Ireland to Louisville.
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Frequently asked questions about flying from Ireland to Louisville

  • 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 €716Free CancellationRating
7.1
11,808 reviews
Search American Airlines flights
Aer LingusPriceFrom €769Free CancellationRating
7.3
1,666 reviews
Search Aer Lingus 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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