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Cheap flights from Dublin to Louisville from €346

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 12/5. 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.
American Airlines Logo
11:30 - 22:43
DUB
-
SDF
16h 13m
2 stops
American Airlines Logo
18:12 - 17:05
SDF
-
DUB
17h 53m
2 stops
€627American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:26
DUB
-
SDF
14h 56m
2 stops
American Airlines Logo
12:07 - 19:40
SDF
-
DUB
26h 33m
2 stops
€631American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:13
DUB
-
SDF
14h 43m
1 stop
American Airlines Logo
15:49 - 08:40
SDF
-
DUB
11h 51m
1 stop
€639American Airlines
Fri, 27 Feb - Mon, 2 Mar
American Airlines Logo
11:30 - 21:13
DUB
-
SDF
14h 43m
1 stop
American Airlines Logo
15:49 - 08:40
SDF
-
DUB
11h 51m
1 stop
€640American Airlines
Fri, 27 Feb - Mon, 2 Mar
Finnair Logo
09:40 - 23:27
DUB
-
SDF
18h 47m
2 stops
Finnair Logo
19:05 - 11:50
SDF
-
DUB
11h 45m
1 stop
€659Finnair
Fri, 1 May - Fri, 8 May
American Airlines Logo
11:30 - 21:13
DUB
-
SDF
14h 43m
1 stop
American Airlines Logo
15:49 - 08:40
SDF
-
DUB
11h 51m
1 stop
€668American Airlines
Fri, 27 Feb - Mon, 2 Mar
Finnair Logo
09:30 - 19:43
DUB
-
SDF
15h 13m
1 stop
Finnair Logo
19:05 - 11:50
SDF
-
DUB
11h 45m
1 stop
€685Finnair
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
10:40 - 11:55
DUB
-
SDF
30h 15m
2 stops
Multiple Airlines Logo
12:11 - 17:50
SDF
-
DUB
24h 39m
2 stops
€721Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
10:40 - 11:38
DUB
-
SDF
29h 58m
2 stops
Multiple Airlines Logo
14:26 - 08:45
SDF
-
DUB
13h 19m
1 stop
€729Multiple Airlines
Sun, 26 Apr - Sun, 3 May
British Airways Logo
07:30 - 19:02
DUB
-
SDF
16h 32m
2 stops
British Airways Logo
20:15 - 15:45
SDF
-
DUB
14h 30m
2 stops
€731British Airways
Sun, 26 Apr - Sun, 3 May

Finnair flights from Dublin to Louisville

Our best Finnair deals on Dublin to Louisville flight tickets
Finnair
1 May
DUB09:40Dublin
18h 47m
2 stops
SDF23:27Louisville Intl
8 May
SDF19:05Louisville Intl
11h 45m
1 stop
DUB11:50Dublin
€659
Finnair
1 May
DUB09:30Dublin
15h 13m
1 stop
SDF19:43Louisville Intl
8 May
SDF19:05Louisville Intl
11h 45m
1 stop
DUB11:50Dublin
€685

Air Canada flights from Dublin to Louisville

Our best Air Canada deals on Dublin to Louisville flight tickets
Air Canada
1 Feb
DUB08:45Dublin
18h 45m
3 stops
SDF22:30Louisville Intl
7 Feb
SDF11:10Louisville Intl
18h 05m
3 stops
DUB10:15Dublin
€1,015
Air Canada
1 May
DUB06:30Dublin
20h 52m
3 stops
SDF22:22Louisville Intl
8 May
SDF14:00Louisville Intl
18h 30m
3 stops
DUB13:30Dublin
€1,974

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 26 January 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

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-22:43

2 stops16h 13m

Louisville Intl

Mon 2/3

18:12-17:05

2 stops17h 53m

€627

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:26

2 stops14h 56m

Louisville Intl

Mon 2/3

12:07-19:40

2 stops26h 33m

€631

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:13

1 stop14h 43m

Louisville Intl

Mon 2/3

15:49-08:40

1 stop11h 51m

€639

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:13

1 stop14h 43m

Louisville Intl

Mon 2/3

15:49-08:40

1 stop11h 51m

€640

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 1/5

09:40-23:27

2 stops18h 47m

Louisville Intl

Fri 8/5

19:05-11:50

1 stop11h 45m

€659

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 27/2

11:30-21:13

1 stop14h 43m

Louisville Intl

Mon 2/3

15:49-08:40

1 stop11h 51m

€668

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 1/5

09:30-19:43

1 stop15h 13m

Louisville Intl

Fri 8/5

19:05-11:50

1 stop11h 45m

€685

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Fri 1/5

10:40-11:55

2 stops30h 15m

Louisville Intl

Fri 8/5

12:11-17:50

2 stops24h 39m

€721

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sun 26/4

10:40-11:38

2 stops29h 58m

Louisville Intl

Sun 3/5

14:26-08:45

1 stop13h 19m

€729

DublinLouisville

DUB - SDF

DUBSDF

Dublin

Sun 26/4

07:30-19:02

2 stops16h 32m

Louisville Intl

Sun 3/5

20:15-15:45

2 stops14h 30m

€731

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 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?

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 Dublin during April instead. Flights to Louisville in April, while not as cheap as those in November, still average around €664.

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 26m

Direct flights

None
The fastest flight from Dublin to Louisville takes 16h 26m
There are no direct flights from Dublin to Louisville. There are no popular flight routes from Dublin to Louisville.
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  • 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 26m.

  • 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 €649Free CancellationRating
7.2
11,189 reviews
Search American Airlines 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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