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Cheap flights from Ireland to Louisville from €362

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 14/9. 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.
KLM Logo
05:55 - 15:50
DUB
-
SDF
14h 55m
2 stops
KLM Logo
15:43 - 08:45
SDF
-
DUB
12h 02m
1 stop
€651KLM
Tue, 1 Sep - Tue, 8 Sep
Scandinavian Airlines Logo
19:05 - 22:35
DUB
-
SDF
31h 30m
2 stops
Scandinavian Airlines Logo
17:45 - 18:20
SDF
-
DUB
19h 35m
2 stops
€654Scandinavian Airlines
Thu, 29 Oct - Fri, 13 Nov
KLM Logo
10:00 - 21:19
DUB
-
SDF
16h 19m
1 stop
KLM Logo
12:39 - 10:45
SDF
-
DUB
17h 06m
1 stop
€661KLM
Tue, 1 Sep - Tue, 8 Sep
British Airways Logo
11:10 - 22:33
DUB
-
SDF
16h 23m
2 stops
British Airways Logo
14:53 - 11:20
SDF
-
DUB
15h 27m
2 stops
€751British Airways
Thu, 17 Sep - Wed, 30 Sep
Multiple Airlines Logo
05:55 - 15:50
DUB
-
SDF
14h 55m
2 stops
Multiple Airlines Logo
13:15 - 08:15
SDF
-
DUB
14h 00m
2 stops
€755Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
British Airways Logo
08:40 - 21:25
DUB
-
SDF
17h 45m
2 stops
British Airways Logo
16:51 - 11:20
SDF
-
DUB
13h 29m
2 stops
€781British Airways
Thu, 3 Sep - Thu, 17 Sep
British Airways Logo
08:40 - 21:25
DUB
-
SDF
17h 45m
2 stops
British Airways Logo
16:51 - 11:20
SDF
-
DUB
13h 29m
2 stops
€783British Airways
Thu, 3 Sep - Thu, 17 Sep
British Airways Logo
11:10 - 22:33
DUB
-
SDF
16h 23m
2 stops
British Airways Logo
18:04 - 14:35
SDF
-
DUB
15h 31m
2 stops
€784British Airways
Wed, 9 Sep - Wed, 16 Sep
American Airlines Logo
11:30 - 22:34
DUB
-
SDF
15h 04m
1 stop
American Airlines Logo
12:43 - 08:30
SDF
-
DUB
14h 47m
2 stops
€788American Airlines
Tue, 27 Oct - Sat, 14 Nov
American Airlines Logo
11:45 - 21:31
DUB
-
SDF
14h 46m
1 stop
American Airlines Logo
14:36 - 09:35
SDF
-
DUB
13h 59m
1 stop
€794American Airlines
Tue, 1 Sep - Tue, 8 Sep

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British Airways flights from Ireland to Louisville

Our best British Airways deals on Ireland to Louisville flight tickets
British Airways
17 Sept
DUB11:10Dublin
16h 23m
2 stops
SDF22:33Louisville Intl
30 Sept
SDF14:53Louisville Intl
15h 27m
2 stops
DUB11:20Dublin
€751
British Airways
3 Sept
DUB08:40Dublin
17h 45m
2 stops
SDF21:25Louisville Intl
17 Sept
SDF16:51Louisville Intl
13h 29m
2 stops
DUB11:20Dublin
€783
British Airways
9 Sept
DUB11:10Dublin
16h 23m
2 stops
SDF22:33Louisville Intl
16 Sept
SDF18:04Louisville Intl
15h 31m
2 stops
DUB14:35Dublin
€784

Iberia flights from Ireland to Louisville

Our best Iberia deals on Ireland to Louisville flight tickets
Iberia
3 Sept
DUB09:30Dublin
16h 55m
1 stop
SDF21:25Louisville Intl
17 Sept
SDF14:47Louisville Intl
16h 33m
2 stops
DUB12:20Dublin
€837
Iberia
5 Jul
DUB09:30Dublin
17h 34m
1 stop
SDF22:04Louisville Intl
6 Feb
SDF13:32Louisville Intl
23h 18m
2 stops
DUB17:50Dublin
€854
Iberia
5 Jul
DUB09:30Dublin
14h 06m
1 stop
SDF18:36Louisville Intl
11 Jul
SDF18:55Louisville Intl
11h 55m
1 stop
DUB11:50Dublin
€871

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 30 June 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
Fastest return journey

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

05:55-15:50

2 stops14h 55m

Louisville Intl

Tue 8/9

15:43-08:45

1 stop12h 02m

€651

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 29/10

19:05-22:35

2 stops31h 30m

Louisville Intl

Fri 13/11

17:45-18:20

2 stops19h 35m

€654

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

10:00-21:19

1 stop16h 19m

Louisville Intl

Tue 8/9

12:39-10:45

1 stop17h 06m

€661

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 17/9

11:10-22:33

2 stops16h 23m

Louisville Intl

Wed 30/9

14:53-11:20

2 stops15h 27m

€751

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

05:55-15:50

2 stops14h 55m

Louisville Intl

Tue 8/9

13:15-08:15

2 stops14h 00m

€755

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 3/9

08:40-21:25

2 stops17h 45m

Louisville Intl

Thu 17/9

16:51-11:20

2 stops13h 29m

€781

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 3/9

08:40-21:25

2 stops17h 45m

Louisville Intl

Thu 17/9

16:51-11:20

2 stops13h 29m

€783

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 9/9

11:10-22:33

2 stops16h 23m

Louisville Intl

Wed 16/9

18:04-14:35

2 stops15h 31m

€784

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 27/10

11:30-22:34

1 stop15h 04m

Louisville Intl

Sat 14/11

12:43-08:30

2 stops14h 47m

€788

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

11:45-21:31

1 stop14h 46m

Louisville Intl

Tue 8/9

14:36-09:35

1 stop13h 59m

€794

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €637.

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 08m

Direct flights

None
The fastest flight from Ireland to Louisville takes 16h 08m
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 €677Free CancellationRating
7.1
11,765 reviews
Search American Airlines flights
Aer LingusPriceFrom €769Free CancellationRating
7.3
1,632 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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