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Cheap flights from Ireland to Slovenia from €103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Slovenia 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 Ireland to Slovenia

Recent return flight deals from Ireland to Slovenia

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:35 - 09:15
DUB
-
LJU
10h 40m
1 stop
Multiple Airlines Logo
19:40 - 09:15
LJU
-
DUB
14h 35m
1 stop
€173Multiple Airlines
su, 10 Touko - to, 14 Touko
Multiple Airlines Logo
21:35 - 09:15
DUB
-
LJU
10h 40m
1 stop
Multiple Airlines Logo
19:40 - 18:30
LJU
-
DUB
23h 50m
2 stops
€184Multiple Airlines
su, 10 Touko - to, 14 Touko
Multiple Airlines Logo
19:25 - 09:40
DUB
-
LJU
13h 15m
1 stop
Multiple Airlines Logo
14:00 - 10:45
LJU
-
DUB
21h 45m
2 stops
€192Multiple Airlines
ma, 27 huhti - ke, 6 Touko
Multiple Airlines Logo
18:35 - 10:20
DUB
-
LJU
14h 45m
1 stop
Multiple Airlines Logo
19:40 - 09:15
LJU
-
DUB
14h 35m
1 stop
€200Multiple Airlines
ti, 5 Touko - to, 14 Touko
Multiple Airlines Logo
18:30 - 09:40
DUB
-
LJU
14h 10m
1 stop
Multiple Airlines Logo
11:05 - 23:25
LJU
-
DUB
13h 20m
1 stop
€205Multiple Airlines
ma, 27 huhti - ke, 6 Touko
Lufthansa Logo
17:05 - 09:15
ORK
-
LJU
15h 10m
1 stop
Lufthansa Logo
06:05 - 16:35
LJU
-
ORK
11h 30m
1 stop
€290Lufthansa
ke, 8 heinä - su, 19 heinä
British Airways Logo
07:30 - 14:15
SNN
-
LJU
5h 45m
1 stop
British Airways Logo
17:05 - 16:10
LJU
-
SNN
24h 05m
1 stop
€1,270British Airways
ma, 18 Touko - ti, 19 Touko
British Airways Logo
07:30 - 14:15
SNN
-
LJU
5h 45m
1 stop
British Airways Logo
17:05 - 16:10
LJU
-
SNN
24h 05m
1 stop
€1,271British Airways
ma, 18 Touko - ti, 19 Touko
United Airlines Logo
12:30 - 09:15
SNN
-
LJU
19h 45m
2 stops
United Airlines Logo
09:40 - 10:15
LJU
-
SNN
25h 35m
2 stops
€13,012United Airlines
la, 9 Touko - ti, 12 Touko
United Airlines Logo
12:30 - 13:25
SNN
-
LJU
23h 55m
2 stops
United Airlines Logo
09:40 - 10:15
LJU
-
SNN
25h 35m
2 stops
€17,945United Airlines
la, 9 Touko - ti, 12 Touko

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KLM flights from Ireland to Slovenia

Our best KLM deals on Ireland to Slovenia flight tickets
KLM
9 May
DUB05:55Dublin
16h 00m
1 stop
LJU22:55Ljubljana Joze Pucnik
15 May
LJU14:35Ljubljana Joze Pucnik
8h 50m
2 stops
DUB22:25Dublin
€226
KLM
17 Apr
ORK17:10Cork
19h 40m
2 stops
LJU13:50Ljubljana Joze Pucnik
21 Apr
LJU14:35Ljubljana Joze Pucnik
20h 45m
2 stops
ORK10:20Cork
€434
KLM
20 Apr
DUB17:20Dublin
19h 30m
2 stops
LJU13:50Ljubljana Joze Pucnik
29 Apr
LJU14:35Ljubljana Joze Pucnik
8h 50m
2 stops
DUB22:25Dublin
€438

Lufthansa flights from Ireland to Slovenia

Our best Lufthansa deals on Ireland to Slovenia flight tickets
Lufthansa
8 Jul
ORK17:05Cork
15h 10m
1 stop
LJU09:15Ljubljana Joze Pucnik
19 Jul
LJU06:05Ljubljana Joze Pucnik
11h 30m
1 stop
ORK16:35Cork
€290
Lufthansa
17 Apr
ORK17:05Cork
15h 35m
1 stop
LJU09:40Ljubljana Joze Pucnik
21 Apr
LJU09:40Ljubljana Joze Pucnik
7h 40m
2 stops
ORK16:20Cork
€400
Lufthansa
28 Apr
DUB08:50Dublin
9h 35m
2 stops
LJU19:25Ljubljana Joze Pucnik
2 May
LJU13:20Ljubljana Joze Pucnik
9h 55m
2 stops
DUB22:15Dublin
€440

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Slovenia 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 16 huhtikuu 2026.
Use the filters below to find and compare flights from Ireland to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

su 10/5

21:35-09:15

1 stop10h 40m

Ljubljana Joze Pucnik

to 14/5

19:40-09:15

1 stop14h 35m

€173

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

su 10/5

21:35-09:15

1 stop10h 40m

Ljubljana Joze Pucnik

to 14/5

19:40-18:30

2 stops23h 50m

€184

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

ma 27/4

19:25-09:40

1 stop13h 15m

Ljubljana Joze Pucnik

ke 6/5

14:00-10:45

2 stops21h 45m

€192

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

ti 5/5

18:35-10:20

1 stop14h 45m

Ljubljana Joze Pucnik

to 14/5

19:40-09:15

1 stop14h 35m

€200

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

ma 27/4

18:30-09:40

1 stop14h 10m

Ljubljana Joze Pucnik

ke 6/5

11:05-23:25

1 stop13h 20m

€205

CorkLjubljana

ORK - LJU

ORKLJU

Cork

ke 8/7

17:05-09:15

1 stop15h 10m

Ljubljana Joze Pucnik

su 19/7

06:05-16:35

1 stop11h 30m

€290

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

ma 18/5

07:30-14:15

1 stop5h 45m

Ljubljana Joze Pucnik

ti 19/5

17:05-16:10

1 stop24h 05m

€1,270

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

ma 18/5

07:30-14:15

1 stop5h 45m

Ljubljana Joze Pucnik

ti 19/5

17:05-16:10

1 stop24h 05m

€1,271

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

la 9/5

12:30-09:15

2 stops19h 45m

Ljubljana Joze Pucnik

ti 12/5

09:40-10:15

2 stops25h 35m

€13,012

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

la 9/5

12:30-13:25

2 stops23h 55m

Ljubljana Joze Pucnik

ti 12/5

09:40-10:15

2 stops25h 35m

€17,945

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 Slovenia from

How to get the cheapest flight ticket from Ireland to Slovenia

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 Ireland to Slovenia flight route?

Fly from Dublin to Ljubljana Joze Pucnik for the best Ireland - Slovenia flight prices

What cabin class options are available on Ireland to Slovenia flights?

There is only 1 cabin class available to choose from on Ireland to Slovenia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Slovenia flight deals and tips

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Ireland to Slovenia takes 5h 15m
There are no direct flights from Ireland to Slovenia. There are no popular flight routes from Ireland to Slovenia.
Search flight deals

Frequently asked questions about flying from Ireland to Slovenia

  • When did momondo last update prices for flights from Ireland to Slovenia?

    Prices for flights from Ireland to Slovenia were last updated today.

  • How many operators does momondo search for flights from Ireland to Slovenia?

  • How old do you have to be to fly from Ireland to Slovenia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Slovenia.

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

    The necessary travel and health documents for your Slovenia 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.

Best airlines flying from Ireland to Slovenia

Compare and see reviews for airlines that fly from Ireland to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €217Free CancellationRating
6.8
7,926 reviews
Search Lufthansa flights
KLMPriceFrom €224Free CancellationRating
7.8
1,499 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Slovenia for you.

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

Flights from Ireland to Slovenia 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 Ireland to Slovenia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Ireland.

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

Yes. momondo can track prices for Ireland to Slovenia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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la 16/5
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