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Cheap flights from Ireland to Louisville from €476

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 - 00:06DUB-SDF
40h 36m2 stops
Scandinavian Airlines Logo
15:09 - 11:45SDF-DUB
39h 36m2 stops
€574Scandinavian Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Scandinavian Airlines Logo
12:30 - 23:00DUB-SDF
39h 30m2 stops
Scandinavian Airlines Logo
15:09 - 11:45SDF-DUB
39h 36m2 stops
€576Scandinavian Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
11:30 - 22:31DUB-SDF
15h 01m2 stops
American Airlines Logo
09:22 - 08:40SDF-DUB
18h 18m2 stops
€631American Airlines
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Sat, 1 Nov - Wed, 5 Nov
American Airlines Logo
11:30 - 22:31DUB-SDF
15h 01m2 stops
American Airlines Logo
18:24 - 07:10SDF-DUB
31h 46m1 stop
€639American Airlines
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Sat, 1 Nov - Thu, 6 Nov
American Airlines Logo
11:30 - 21:41DUB-SDF
15h 11m1 stop
American Airlines Logo
15:55 - 06:30SDF-DUB
9h 35m1 stop
€687American Airlines
Find Deal
Mon, 5 Jan - Wed, 27 May
Multiple Airlines Logo
08:50 - 20:04DUB-SDF
16h 14m2 stops
Multiple Airlines Logo
19:04 - 17:45SDF-DUB
17h 41m2 stops
€722Multiple Airlines
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Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
08:50 - 20:04DUB-SDF
16h 14m2 stops
Multiple Airlines Logo
10:20 - 05:10SDF-DUB
13h 50m1 stop
€733Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Lufthansa Logo
09:30 - 19:27DUB-SDF
13h 57m1 stop
Lufthansa Logo
12:54 - 07:30SDF-DUB
13h 36m1 stop
€773Lufthansa
Find Deal
Sat, 1 Nov - Wed, 5 Nov
British Airways Logo
08:45 - 23:30DUB-SDF
19h 45m2 stops
British Airways Logo
10:30 - 19:05SDF-DUB
27h 35m2 stops
€864British Airways
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Sun, 21 Dec - Sun, 28 Dec
British Airways Logo
19:45 - 23:21DUB-SDF
32h 36m2 stops
British Airways Logo
19:16 - 13:25SDF-DUB
13h 09m2 stops
€890British Airways
Find Deal
Mon, 5 Jan - Sun, 31 May

American Airlines flights from Ireland to Louisville

Our best American Airlines deals on Ireland to Louisville flight tickets
American Airlines
1 Nov
DUB11:30Dublin
15h 01m
2 stops
SDF22:31Louisville Intl
5 Nov
SDF09:22Louisville Intl
18h 18m
2 stops
DUB08:40Dublin
€631
Find similar
American Airlines
1 Nov
DUB11:30Dublin
15h 01m
2 stops
SDF22:31Louisville Intl
6 Nov
SDF18:24Louisville Intl
31h 46m
1 stop
DUB07:10Dublin
€639
Find similar
American Airlines
5 Jan
DUB11:30Dublin
15h 11m
1 stop
SDF21:41Louisville Intl
27 May
SDF15:55Louisville Intl
9h 35m
1 stop
DUB06:30Dublin
€687
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Scandinavian Airlines flights from Ireland to Louisville

Our best Scandinavian Airlines deals on Ireland to Louisville flight tickets
Scandinavian Airlines
27 Nov
DUB12:30Dublin
40h 36m
2 stops
SDF00:06Louisville Intl
1 Dec
SDF15:09Louisville Intl
39h 36m
2 stops
DUB11:45Dublin
€574
Find similar
Scandinavian Airlines
27 Nov
DUB12:30Dublin
39h 30m
2 stops
SDF23:00Louisville Intl
1 Dec
SDF15:09Louisville Intl
39h 36m
2 stops
DUB11:45Dublin
€576
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 21 October 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

Thu 27/11

12:30-00:06

2 stops40h 36m

Louisville Intl

Mon 1/12

15:09-11:45

2 stops39h 36m

€574

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 27/11

12:30-23:00

2 stops39h 30m

Louisville Intl

Mon 1/12

15:09-11:45

2 stops39h 36m

€576

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 1/11

11:30-22:31

2 stops15h 01m

Louisville Intl

Wed 5/11

09:22-08:40

2 stops18h 18m

€631

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 1/11

11:30-22:31

2 stops15h 01m

Louisville Intl

Thu 6/11

18:24-07:10

1 stop31h 46m

€639

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 5/1

11:30-21:41

1 stop15h 11m

Louisville Intl

Wed 27/5

15:55-06:30

1 stop9h 35m

€687

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 3/12

08:50-20:04

2 stops16h 14m

Louisville Intl

Wed 10/12

19:04-17:45

2 stops17h 41m

€722

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 3/12

08:50-20:04

2 stops16h 14m

Louisville Intl

Wed 10/12

10:20-05:10

1 stop13h 50m

€733

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 1/11

09:30-19:27

1 stop13h 57m

Louisville Intl

Wed 5/11

12:54-07:30

1 stop13h 36m

€773

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sun 21/12

08:45-23:30

2 stops19h 45m

Louisville Intl

Sun 28/12

10:30-19:05

2 stops27h 35m

€864

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 5/1

19:45-23:21

2 stops32h 36m

Louisville Intl

Sun 31/5

19:16-13:25

2 stops13h 09m

€890

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 €675.

Cheap Ireland to Louisville flight deals and tips

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

Direct flights

None
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 €659Free CancellationRating
7.2
11,024 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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