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Cheap flights from Louisville to Ireland from €272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Ireland departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
19:11 - 11:50
SDF
-
DUB
11h 39m
1 stop
Finnair Logo
09:40 - 23:01
DUB
-
SDF
18h 21m
2 stops
€491Finnair
Tue, 28 Jul - Wed, 26 Aug
Finnair Logo
19:11 - 11:50
SDF
-
DUB
11h 39m
1 stop
Finnair Logo
09:30 - 23:01
DUB
-
SDF
18h 31m
1 stop
€493Finnair
Tue, 28 Jul - Wed, 26 Aug
British Airways Logo
17:10 - 17:00
SDF
-
DUB
18h 50m
2 stops
British Airways Logo
19:45 - 17:41
DUB
-
SDF
26h 56m
2 stops
€506British Airways
Tue, 28 Jul - Wed, 26 Aug
Air Canada Logo
13:55 - 08:15
SDF
-
DUB
13h 20m
2 stops
Air Canada Logo
09:50 - 19:59
DUB
-
SDF
39h 09m
2 stops
€510Air Canada
Mon, 30 Mar - Thu, 23 Apr
British Airways Logo
17:10 - 17:00
SDF
-
DUB
18h 50m
2 stops
British Airways Logo
08:35 - 23:01
DUB
-
SDF
19h 26m
2 stops
€517British Airways
Tue, 28 Jul - Wed, 26 Aug
Finnair Logo
13:43 - 09:45
SDF
-
DUB
15h 02m
1 stop
Finnair Logo
09:30 - 00:23
DUB
-
SDF
19h 53m
1 stop
€521Finnair
Mon, 27 Apr - Tue, 12 May
Delta Logo
14:00 - 10:45
SDF
-
DUB
15h 45m
1 stop
Delta Logo
08:55 - 23:59
DUB
-
SDF
20h 04m
2 stops
€523Delta
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
12:11 - 12:05
SDF
-
DUB
18h 54m
2 stops
Multiple Airlines Logo
08:35 - 21:30
DUB
-
SDF
17h 55m
2 stops
€525Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Air Canada Logo
14:20 - 15:10
SDF
-
ORK
19h 50m
3 stops
Air Canada Logo
07:10 - 23:12
ORK
-
SDF
21h 02m
3 stops
€709Air Canada
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
17:45 - 14:40
SDF
-
ORK
15h 55m
2 stops
Multiple Airlines Logo
06:15 - 21:37
ORK
-
SDF
20h 22m
2 stops
€943Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul

Air Canada flights from Louisville to Ireland

Our best Air Canada deals on Louisville to Ireland flight tickets
Air Canada
30 Mar
SDF13:55Louisville Intl
13h 20m
2 stops
DUB08:15Dublin
23 Apr
DUB09:50Dublin
39h 09m
2 stops
SDF19:59Louisville Intl
€510
Air Canada
5 Sept
SDF13:48Louisville Intl
36h 57m
2 stops
DUB07:45Dublin
12 Sept
DUB09:20Dublin
16h 16m
2 stops
SDF20:36Louisville Intl
€596
Air Canada
4 Aug
SDF06:30Louisville Intl
20h 45m
2 stops
DUB08:15Dublin
10 Aug
DUB09:50Dublin
18h 00m
2 stops
SDF22:50Louisville Intl
€640

Delta flights from Louisville to Ireland

Our best Delta deals on Louisville to Ireland flight tickets
Delta
21 Apr
SDF14:00Louisville Intl
15h 45m
1 stop
DUB10:45Dublin
28 Apr
DUB08:55Dublin
20h 04m
2 stops
SDF23:59Louisville Intl
€523
Delta
17 Mar
SDF12:34Louisville Intl
15h 11m
1 stop
DUB07:45Dublin
24 Mar
DUB06:00Dublin
21h 09m
2 stops
SDF23:09Louisville Intl
€523
Delta
17 Mar
SDF07:45Louisville Intl
20h 00m
2 stops
DUB07:45Dublin
24 Mar
DUB06:00Dublin
21h 09m
2 stops
SDF23:09Louisville Intl
€528

momondo Fare Finder

 
Customise your flight search to find flights from Louisville to Ireland 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 12 March 2026.
Use the filters below to find and compare flights from Louisville to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 28/7

19:11-11:50

1 stop11h 39m

Dublin

Wed 26/8

09:40-23:01

2 stops18h 21m

€491

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 28/7

19:11-11:50

1 stop11h 39m

Dublin

Wed 26/8

09:30-23:01

1 stop18h 31m

€493

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 28/7

17:10-17:00

2 stops18h 50m

Dublin

Wed 26/8

19:45-17:41

2 stops26h 56m

€506

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 30/3

13:55-08:15

2 stops13h 20m

Dublin

Thu 23/4

09:50-19:59

2 stops39h 09m

€510

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 28/7

17:10-17:00

2 stops18h 50m

Dublin

Wed 26/8

08:35-23:01

2 stops19h 26m

€517

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Mon 27/4

13:43-09:45

1 stop15h 02m

Dublin

Tue 12/5

09:30-00:23

1 stop19h 53m

€521

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 21/4

14:00-10:45

1 stop15h 45m

Dublin

Tue 28/4

08:55-23:59

2 stops20h 04m

€523

LouisvilleDublin

SDF - DUB

SDFDUB

Louisville Intl

Tue 21/4

12:11-12:05

2 stops18h 54m

Dublin

Tue 28/4

08:35-21:30

2 stops17h 55m

€525

LouisvilleCork

SDF - ORK

SDFORK

Louisville Intl

Tue 21/4

14:20-15:10

3 stops19h 50m

Cork

Tue 28/4

07:10-23:12

3 stops21h 02m

€709

LouisvilleCork

SDF - ORK

SDFORK

Louisville Intl

Tue 30/6

17:45-14:40

2 stops15h 55m

Cork

Tue 7/7

06:15-21:37

2 stops20h 22m

€943

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 Ireland from

How to get the cheapest flight ticket from Louisville to Ireland

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 Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Louisville averaging around €458.

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

You are more likely to see cheaper flights to Ireland from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €632 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Louisville for as low as €458 on momondo.

Cheap Louisville to Ireland flight deals and tips

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

Fastest flight time

9h 49m

Direct flights

None
The fastest flight from Louisville to Ireland takes 9h 49m
There are no direct flights from Louisville to Ireland. There are no popular flight routes from Louisville to Ireland.
Search flight deals

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

    Prices for flights from Louisville Intl Airport to Ireland are refreshed on a daily basis.

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

    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 Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Ireland. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Ireland from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Ireland.

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

Of course. momondo tracks the price of Louisville to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €37
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