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Cheap flights from Louisville to Dublin from €361

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Dublin departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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British Airways Logo
13:30 - 09:40SDF-DUB
15h 10m2 stops
British Airways Logo
10:20 - 00:27DUB-SDF
18h 07m2 stops
€361British Airways
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Wed, 25 Feb - Wed, 11 Mar
British Airways Logo
13:30 - 14:20SDF-DUB
20h 50m2 stops
British Airways Logo
10:55 - 17:13DUB-SDF
34h 18m2 stops
€365British Airways
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Tue, 17 Mar - Tue, 24 Mar
American Airlines Logo
19:13 - 13:35SDF-DUB
13h 22m2 stops
American Airlines Logo
11:30 - 21:14DUB-SDF
14h 44m1 stop
€366American Airlines
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Mon, 9 Feb - Thu, 19 Feb
Delta Logo
06:00 - 07:45SDF-DUB
20h 45m1 stop
Delta Logo
09:45 - 09:29DUB-SDF
28h 44m1 stop
€367Delta
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Mon, 8 Dec - Wed, 24 Dec
American Airlines Logo
19:13 - 13:35SDF-DUB
13h 22m2 stops
American Airlines Logo
11:30 - 00:24DUB-SDF
17h 54m2 stops
€369American Airlines
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Mon, 9 Feb - Thu, 19 Feb
Lufthansa Logo
13:50 - 08:10SDF-DUB
13h 20m1 stop
Lufthansa Logo
10:40 - 20:32DUB-SDF
14h 52m1 stop
€373Lufthansa
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Mon, 8 Dec - Wed, 24 Dec
American Airlines Logo
11:16 - 08:40SDF-DUB
16h 24m1 stop
American Airlines Logo
11:30 - 21:14DUB-SDF
14h 44m1 stop
€374American Airlines
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Mon, 9 Feb - Thu, 19 Feb
Delta Logo
10:18 - 07:45SDF-DUB
16h 27m1 stop
Delta Logo
10:45 - 21:15DUB-SDF
14h 30m2 stops
€378Delta
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Sun, 1 Mar - Wed, 11 Mar
American Airlines Logo
15:35 - 08:40SDF-DUB
13h 05m1 stop
American Airlines Logo
08:45 - 21:11DUB-SDF
16h 26m2 stops
€380American Airlines
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Tue, 17 Mar - Tue, 24 Mar
American Airlines Logo
15:35 - 09:10SDF-DUB
12h 35m2 stops
American Airlines Logo
11:30 - 21:12DUB-SDF
13h 42m1 stop
€388American Airlines
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Wed, 25 Feb - Wed, 11 Mar

United Airlines flights from Louisville to Dublin

Our best United Airlines deals on Louisville to Dublin flight tickets
United Airlines
3 Dec
SDF14:05Louisville Intl
15h 15m
1 stop
DUB10:20Dublin
8 Dec
DUB09:00Dublin
32h 56m
2 stops
SDF12:56Louisville Intl
€393
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United Airlines
9 Mar
SDF13:58Louisville Intl
15h 57m
2 stops
DUB09:55Dublin
16 Mar
DUB08:00Dublin
34h 47m
2 stops
SDF14:47Louisville Intl
€397
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United Airlines
8 Dec
SDF13:50Louisville Intl
12h 40m
2 stops
DUB07:30Dublin
24 Dec
DUB09:00Dublin
37h 28m
2 stops
SDF17:28Louisville Intl
€406
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Air Canada flights from Louisville to Dublin

Our best Air Canada deals on Louisville to Dublin flight tickets
Air Canada
8 Dec
SDF17:57Louisville Intl
32h 13m
2 stops
DUB07:10Dublin
24 Dec
DUB09:00Dublin
33h 13m
2 stops
SDF13:13Louisville Intl
€391
Find similar
Air Canada
1 Mar
SDF09:00Louisville Intl
17h 10m
2 stops
DUB07:10Dublin
11 Mar
DUB08:00Dublin
39h 31m
2 stops
SDF19:31Louisville Intl
€399
Find similar
Air Canada
11 Dec
SDF09:55Louisville Intl
16h 15m
2 stops
DUB07:10Dublin
15 Dec
DUB09:00Dublin
18h 29m
2 stops
SDF22:29Louisville Intl
€419
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momondo Fare Finder

 
Customise your flight search to find flights from Louisville to Dublin 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 27 November 2025.
Use the filters below to find and compare flights from Louisville to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Wed 25/2

13:30-09:40

2 stops15h 10m

Dublin

Wed 11/3

10:20-00:27

2 stops18h 07m

€361

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 17/3

13:30-14:20

2 stops20h 50m

Dublin

Tue 24/3

10:55-17:13

2 stops34h 18m

€365

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 9/2

19:13-13:35

2 stops13h 22m

Dublin

Thu 19/2

11:30-21:14

1 stop14h 44m

€366

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 8/12

06:00-07:45

1 stop20h 45m

Dublin

Wed 24/12

09:45-09:29

1 stop28h 44m

€367

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 9/2

19:13-13:35

2 stops13h 22m

Dublin

Thu 19/2

11:30-00:24

2 stops17h 54m

€369

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 8/12

13:50-08:10

1 stop13h 20m

Dublin

Wed 24/12

10:40-20:32

1 stop14h 52m

€373

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 9/2

11:16-08:40

1 stop16h 24m

Dublin

Thu 19/2

11:30-21:14

1 stop14h 44m

€374

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Sun 1/3

10:18-07:45

1 stop16h 27m

Dublin

Wed 11/3

10:45-21:15

2 stops14h 30m

€378

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 17/3

15:35-08:40

1 stop13h 05m

Dublin

Tue 24/3

08:45-21:11

2 stops16h 26m

€380

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Wed 25/2

15:35-09:10

2 stops12h 35m

Dublin

Wed 11/3

11:30-21:12

1 stop13h 42m

€388

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Dublin from

How to get the cheapest flight ticket from Louisville to Dublin

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 Louisville and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of December, then book flights to Dublin from Louisville during November instead. Flights to Dublin in November, while not as cheap as those in December, still average around €460.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €697 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Louisville for as low as €571 on momondo.

When to book flights from Louisville to Dublin

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

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

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

Fastest flight time

14h 08m

Direct flights

None
The fastest flight from Louisville to Dublin takes 14h 08m
There are no direct flights from Louisville to Dublin. There are no popular flight routes from Louisville to Dublin.
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  • How far is Louisville Intl to Dublin by plane?

    The distance between Louisville Intl and Dublin is about 6044.6 km. In terms of flight time, this usually takes a little over 10h 55m.

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

    Prices for flights from Louisville Intl Airport to Dublin Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Mullingar
Naas
Arklow
Carlingford
Maynooth
Leixlip
Drogheda
Gorey
Malahide
Castleknock

Why use momondo?

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

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 Dublin from Louisville.

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

Flights from Louisville to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Louisville and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Dublin from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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