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Cheap flights from Ireland to Louisville from €489

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 6/9. 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
0 bags

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Find the cheapest flights from Ireland to Louisville

Recent return flight deals from Ireland to Louisville

Scandinavian Airlines Logo
12:30 - 00:06DUB-SDF
40h 36m2 stops
Scandinavian Airlines Logo
15:09 - 11:45SDF-DUB
39h 36m2 stops
€553Scandinavian Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Scandinavian Airlines Logo
12:30 - 22:48DUB-SDF
39h 18m2 stops
Scandinavian Airlines Logo
15:09 - 11:45SDF-DUB
39h 36m2 stops
€554Scandinavian Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
09:30 - 10:31DUB-SDF
30h 01m1 stop
American Airlines Logo
07:26 - 06:30SDF-DUB
18h 04m1 stop
€683American Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct
British Airways Logo
09:30 - 17:43DUB-SDF
13h 13m1 stop
British Airways Logo
19:02 - 05:30SDF-DUB
29h 28m1 stop
€688British Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct
American Airlines Logo
11:30 - 10:49DUB-SDF
28h 19m2 stops
American Airlines Logo
08:57 - 05:30SDF-DUB
15h 33m1 stop
€717American Airlines
Find Deal
Mon, 5 Jan - Wed, 27 May
American Airlines Logo
11:30 - 10:28DUB-SDF
27h 58m2 stops
American Airlines Logo
06:46 - 05:30SDF-DUB
17h 44m1 stop
€718American Airlines
Find Deal
Mon, 5 Jan - Sun, 31 May
KLM Logo
13:20 - 23:59DUB-SDF
15h 39m2 stops
KLM Logo
12:39 - 07:55SDF-DUB
14h 16m1 stop
€731KLM
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
08:15 - 14:02DUB-SDF
34h 47m3 stops
Logo
18:58 - 13:15SDF-DUB
37h 17m3 stops
€747
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Logo
08:15 - 14:02DUB-SDF
34h 47m3 stops
Logo
07:49 - 11:30SDF-DUB
22h 41m2 stops
€826
Find Deal
Sat, 4 Oct - Sat, 11 Oct
British Airways Logo
20:40 - 19:43DUB-SDF
28h 03m2 stops
British Airways Logo
15:37 - 14:15SDF-DUB
17h 38m2 stops
€847British Airways
Find Deal
Mon, 5 Jan - Sun, 31 May

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
€553
Find similar
Scandinavian Airlines
27 Nov
DUB12:30Dublin
39h 18m
2 stops
SDF22:48Louisville Intl
1 Dec
SDF15:09Louisville Intl
39h 36m
2 stops
DUB11:45Dublin
€554
Find similar

American Airlines flights from Ireland to Louisville

Our best American Airlines deals on Ireland to Louisville flight tickets
American Airlines
4 Oct
DUB09:30Dublin
30h 01m
1 stop
SDF10:31Louisville Intl
11 Oct
SDF07:26Louisville Intl
18h 04m
1 stop
DUB06:30Dublin
€683
Find similar
American Airlines
8 Sept
DUB09:30Dublin
14h 09m
2 stops
SDF18:39Louisville Intl
14 Sept
SDF09:57Louisville Intl
20h 43m
1 stop
DUB11:40Dublin
€684
Find similar
American Airlines
5 Jan
DUB11:30Dublin
28h 19m
2 stops
SDF10:49Louisville Intl
27 May
SDF08:57Louisville Intl
15h 33m
1 stop
DUB05:30Dublin
€717
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 31 August 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

€553

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 27/11

12:30-22:48

2 stops39h 18m

Louisville Intl

Mon 1/12

15:09-11:45

2 stops39h 36m

€554

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 4/10

09:30-10:31

1 stop30h 01m

Louisville Intl

Sat 11/10

07:26-06:30

1 stop18h 04m

€683

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 14/10

09:30-17:43

1 stop13h 13m

Louisville Intl

Tue 21/10

19:02-05:30

1 stop29h 28m

€688

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 5/1

11:30-10:49

2 stops28h 19m

Louisville Intl

Wed 27/5

08:57-05:30

1 stop15h 33m

€717

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 5/1

11:30-10:28

2 stops27h 58m

Louisville Intl

Sun 31/5

06:46-05:30

1 stop17h 44m

€718

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 14/10

13:20-23:59

2 stops15h 39m

Louisville Intl

Tue 21/10

12:39-07:55

1 stop14h 16m

€731

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 4/10

08:15-14:02

3 stops34h 47m

Louisville Intl

Sat 11/10

18:58-13:15

3 stops37h 17m

€747

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 4/10

08:15-14:02

3 stops34h 47m

Louisville Intl

Sat 11/10

07:49-11:30

2 stops22h 41m

€826

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 5/1

20:40-19:43

2 stops28h 03m

Louisville Intl

Sun 31/5

15:37-14:15

2 stops17h 38m

€847

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 January instead. Flights to Louisville in January, while not as cheap as those in November, still average around €669.

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 €657Free CancellationRating
7.2
10,000 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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