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Cheap flights from Dublin to Louisville from €411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Louisville departing on 1/5. 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 Dublin to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
09:30 - 00:23
DUB
-
SDF
19h 53m
1 stop
Finnair Logo
19:01 - 11:50
SDF
-
DUB
11h 49m
1 stop
€708Finnair
Fri, 8 May - Wed, 13 May
Finnair Logo
09:30 - 00:23
DUB
-
SDF
19h 53m
1 stop
Finnair Logo
19:01 - 11:50
SDF
-
DUB
11h 49m
1 stop
€710Finnair
Sat, 9 May - Sat, 16 May
Finnair Logo
09:30 - 00:23
DUB
-
SDF
19h 53m
1 stop
Finnair Logo
18:56 - 11:50
SDF
-
DUB
11h 54m
1 stop
€753Finnair
Mon, 18 May - Mon, 25 May
Finnair Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Finnair Logo
13:20 - 09:45
SDF
-
DUB
15h 25m
1 stop
€764Finnair
Tue, 1 Sep - Tue, 8 Sep
Finnair Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Finnair Logo
13:20 - 09:45
SDF
-
DUB
15h 25m
1 stop
€768Finnair
Tue, 1 Sep - Tue, 8 Sep
Finnair Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Finnair Logo
13:20 - 09:45
SDF
-
DUB
15h 25m
1 stop
€768Finnair
Tue, 1 Sep - Tue, 8 Sep
Finnair Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Finnair Logo
13:20 - 09:45
SDF
-
DUB
15h 25m
1 stop
€769Finnair
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
10:30 - 23:00
DUB
-
SDF
17h 30m
2 stops
Multiple Airlines Logo
17:08 - 11:20
SDF
-
DUB
13h 12m
2 stops
€781Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
10:30 - 23:00
DUB
-
SDF
17h 30m
2 stops
Multiple Airlines Logo
19:12 - 15:45
SDF
-
DUB
15h 33m
2 stops
€785Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
British Airways Logo
08:40 - 19:02
DUB
-
SDF
15h 22m
2 stops
British Airways Logo
20:08 - 14:50
SDF
-
DUB
13h 42m
2 stops
€785British Airways
Mon, 18 May - Mon, 25 May

British Airways flights from Dublin to Louisville

Our best British Airways deals on Dublin to Louisville flight tickets
British Airways
18 May
DUB08:40Dublin
15h 22m
2 stops
SDF19:02Louisville Intl
25 May
SDF20:08Louisville Intl
13h 42m
2 stops
DUB14:50Dublin
€785
British Airways
1 Sept
DUB06:30Dublin
16h 11m
2 stops
SDF17:41Louisville Intl
8 Sept
SDF17:08Louisville Intl
15h 22m
2 stops
DUB13:30Dublin
€786
British Airways
9 Sept
DUB11:10Dublin
16h 48m
2 stops
SDF22:58Louisville Intl
16 Sept
SDF19:07Louisville Intl
14h 43m
2 stops
DUB14:50Dublin
€813

Finnair flights from Dublin to Louisville

Our best Finnair deals on Dublin to Louisville flight tickets
Finnair
8 May
DUB09:30Dublin
19h 53m
1 stop
SDF00:23Louisville Intl
13 May
SDF19:01Louisville Intl
11h 49m
1 stop
DUB11:50Dublin
€708
Finnair
9 May
DUB09:30Dublin
19h 53m
1 stop
SDF00:23Louisville Intl
16 May
SDF19:01Louisville Intl
11h 49m
1 stop
DUB11:50Dublin
€710
Finnair
18 May
DUB09:30Dublin
19h 53m
1 stop
SDF00:23Louisville Intl
25 May
SDF18:56Louisville Intl
11h 54m
1 stop
DUB11:50Dublin
€753

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 19 April 2026.
Use the filters below to find and compare flights from Dublin to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 8/5

09:30-00:23

1 stop19h 53m

Louisville Intl

Wed 13/5

19:01-11:50

1 stop11h 49m

€708

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sat 9/5

09:30-00:23

1 stop19h 53m

Louisville Intl

Sat 16/5

19:01-11:50

1 stop11h 49m

€710

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 18/5

09:30-00:23

1 stop19h 53m

Louisville Intl

Mon 25/5

18:56-11:50

1 stop11h 54m

€753

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

13:20-09:45

1 stop15h 25m

€764

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

13:20-09:45

1 stop15h 25m

€768

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

13:20-09:45

1 stop15h 25m

€768

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

13:20-09:45

1 stop15h 25m

€769

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

10:30-23:00

2 stops17h 30m

Louisville Intl

Tue 8/9

17:08-11:20

2 stops13h 12m

€781

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

10:30-23:00

2 stops17h 30m

Louisville Intl

Tue 8/9

19:12-15:45

2 stops15h 33m

€785
Fastest return journey

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Mon 18/5

08:40-19:02

2 stops15h 22m

Louisville Intl

Mon 25/5

20:08-14:50

2 stops13h 42m

€785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Louisville from

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Louisville?

When to book flights from Dublin to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Louisville (DUB to SDF) flight deals and tips

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

Fastest flight time

15h 24m

Direct flights

None
The fastest flight from Dublin to Louisville takes 15h 24m
There are no direct flights from Dublin to Louisville. There are no popular flight routes from Dublin to Louisville.
Search flight deals

Frequently asked questions about flying from Dublin to Louisville

  • How far is Dublin to Louisville Intl by plane?

    Dublin and Louisville Intl are 6044.6 km apart from one another. By plane, this route typically takes 15h 24m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport 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.

  • What is the most popular airline from Dublin to Louisville?

Best airlines flying from Dublin to Louisville

Compare and see reviews for airlines that fly from Dublin to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €657Free CancellationRating
7.1
11,617 reviews
Search American Airlines flights
Aer LingusPriceFrom €746Free CancellationRating
7.3
1,513 reviews
Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Dublin.

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

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

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

momondo provides multiple filters to help you find the best flight to Louisville from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Dublin to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

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