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Cheap flights from Dublin to Louisville from €551

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 31/7. 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.
Multiple Airlines Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Multiple Airlines Logo
18:11 - 14:35
SDF
-
DUB
15h 24m
2 stops
€741Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
Multiple Airlines Logo
18:11 - 14:35
SDF
-
DUB
15h 24m
2 stops
€742Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
British Airways Logo
07:30 - 17:41
DUB
-
SDF
15h 11m
2 stops
British Airways Logo
16:00 - 11:20
SDF
-
DUB
14h 20m
2 stops
€743British Airways
Tue, 1 Sep - Tue, 8 Sep
Finnair Logo
09:30 - 00:23
DUB
-
SDF
19h 53m
1 stop
Finnair Logo
18:56 - 11:50
SDF
-
DUB
11h 54m
1 stop
€745Finnair
Thu, 14 May - Thu, 28 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
€746Finnair
Sat, 9 May - Sat, 16 May
American Airlines Logo
09:30 - 17:41
DUB
-
SDF
13h 11m
1 stop
American Airlines Logo
15:54 - 09:35
SDF
-
DUB
12h 41m
1 stop
€757American Airlines
Wed, 26 Aug - Wed, 9 Sep
Multiple Airlines Logo
08:35 - 21:30
DUB
-
SDF
17h 55m
2 stops
Multiple Airlines Logo
10:47 - 11:50
SDF
-
DUB
20h 03m
1 stop
€759Multiple Airlines
Thu, 14 May - Thu, 28 May
American Airlines Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
American Airlines Logo
12:17 - 06:30
SDF
-
DUB
13h 13m
1 stop
€762American Airlines
Tue, 1 Sep - Tue, 8 Sep
American Airlines Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
American Airlines Logo
12:17 - 06:30
SDF
-
DUB
13h 13m
1 stop
€763American Airlines
Wed, 26 Aug - Wed, 9 Sep
American Airlines Logo
09:30 - 19:42
DUB
-
SDF
15h 12m
2 stops
American Airlines Logo
15:54 - 09:35
SDF
-
DUB
12h 41m
1 stop
€766American Airlines
Wed, 9 Sep - Wed, 16 Sep

American Airlines flights from Dublin to Louisville

Our best American Airlines deals on Dublin to Louisville flight tickets
American Airlines
26 Aug
DUB09:30Dublin
13h 11m
1 stop
SDF17:41Louisville Intl
9 Sept
SDF15:54Louisville Intl
12h 41m
1 stop
DUB09:35Dublin
€757
American Airlines
1 Sept
DUB09:30Dublin
18h 31m
1 stop
SDF23:01Louisville Intl
8 Sept
SDF12:17Louisville Intl
13h 13m
1 stop
DUB06:30Dublin
€762
American Airlines
26 Aug
DUB09:30Dublin
18h 31m
1 stop
SDF23:01Louisville Intl
9 Sept
SDF12:17Louisville Intl
13h 13m
1 stop
DUB06:30Dublin
€763

British Airways flights from Dublin to Louisville

Our best British Airways deals on Dublin to Louisville flight tickets
British Airways
1 Sept
DUB07:30Dublin
15h 11m
2 stops
SDF17:41Louisville Intl
8 Sept
SDF16:00Louisville Intl
14h 20m
2 stops
DUB11:20Dublin
€743
British Airways
14 May
DUB13:30Dublin
15h 55m
2 stops
SDF00:25Louisville Intl
28 May
SDF14:46Louisville Intl
14h 29m
2 stops
DUB10:15Dublin
€778
British Airways
26 Apr
DUB08:40Dublin
15h 22m
2 stops
SDF19:02Louisville Intl
3 May
SDF19:52Louisville Intl
14h 53m
2 stops
DUB15:45Dublin
€840

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 23 March 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

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

18:11-14:35

2 stops15h 24m

€741

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

18:11-14:35

2 stops15h 24m

€742

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

07:30-17:41

2 stops15h 11m

Louisville Intl

Tue 8/9

16:00-11:20

2 stops14h 20m

€743

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 14/5

09:30-00:23

1 stop19h 53m

Louisville Intl

Thu 28/5

18:56-11:50

1 stop11h 54m

€745

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

€746
Fastest return journey

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 26/8

09:30-17:41

1 stop13h 11m

Louisville Intl

Wed 9/9

15:54-09:35

1 stop12h 41m

€757

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Thu 14/5

08:35-21:30

2 stops17h 55m

Louisville Intl

Thu 28/5

10:47-11:50

1 stop20h 03m

€759

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Tue 1/9

09:30-23:01

1 stop18h 31m

Louisville Intl

Tue 8/9

12:17-06:30

1 stop13h 13m

€762

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 26/8

09:30-23:01

1 stop18h 31m

Louisville Intl

Wed 9/9

12:17-06:30

1 stop13h 13m

€763

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Wed 9/9

09:30-19:42

2 stops15h 12m

Louisville Intl

Wed 16/9

15:54-09:35

1 stop12h 41m

€766

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 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

16h 32m

Direct flights

None
The fastest flight from Dublin to Louisville takes 16h 32m
There are no direct flights from Dublin to Louisville. There are no popular flight routes from Dublin to Louisville.
Search flight deals

  • 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 16h 32m.

  • 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 €667Free CancellationRating
7.1
11,486 reviews
Search American Airlines flights
Aer LingusPriceFrom €758Free CancellationRating
7.2
1,487 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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