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Cheap flights from Ireland to Slovenia from €85

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 15/4. 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
1 adult, Economy, 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
20:00 - 09:40
DUB
-
LJU
12h 40m
1 stop
Multiple Airlines Logo
20:55 - 06:30
LJU
-
DUB
10h 35m
1 stop
€166Multiple Airlines
Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
22:05 - 09:40
DUB
-
LJU
10h 35m
1 stop
Multiple Airlines Logo
20:55 - 06:30
LJU
-
DUB
10h 35m
1 stop
€168Multiple Airlines
Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
20:15 - 08:50
DUB
-
LJU
35h 35m
2 stops
Multiple Airlines Logo
20:55 - 06:30
LJU
-
DUB
10h 35m
1 stop
€180Multiple Airlines
Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
22:05 - 09:40
DUB
-
LJU
10h 35m
1 stop
Multiple Airlines Logo
11:05 - 19:20
LJU
-
DUB
9h 15m
1 stop
€181Multiple Airlines
Mon, 13 Apr - Wed, 22 Apr
Multiple Airlines Logo
22:05 - 09:40
DUB
-
LJU
10h 35m
1 stop
Multiple Airlines Logo
11:05 - 20:25
LJU
-
DUB
10h 20m
1 stop
€182Multiple Airlines
Mon, 13 Apr - Wed, 22 Apr
Multiple Airlines Logo
22:05 - 09:40
DUB
-
LJU
10h 35m
1 stop
Multiple Airlines Logo
11:05 - 19:20
LJU
-
DUB
9h 15m
1 stop
€183Multiple Airlines
Mon, 13 Apr - Wed, 22 Apr
Multiple Airlines Logo
19:45 - 10:20
DUB
-
LJU
13h 35m
1 stop
Multiple Airlines Logo
11:20 - 23:25
LJU
-
DUB
13h 05m
1 stop
€185Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
21:00 - 09:40
DUB
-
LJU
11h 40m
1 stop
Multiple Airlines Logo
14:00 - 10:45
LJU
-
DUB
21h 45m
2 stops
€187Multiple Airlines
Mon, 13 Apr - Wed, 22 Apr
Multiple Airlines Logo
21:00 - 09:40
DUB
-
LJU
11h 40m
1 stop
Multiple Airlines Logo
14:00 - 10:45
LJU
-
DUB
21h 45m
2 stops
€190Multiple Airlines
Mon, 13 Apr - Wed, 22 Apr
SWISS Logo
16:50 - 23:05
ORK
-
LJU
5h 15m
1 stop
SWISS Logo
06:25 - 16:00
LJU
-
ORK
10h 35m
1 stop
€251SWISS
Fri, 15 May - Fri, 22 May

British Airways flights from Ireland to Slovenia

Our best British Airways deals on Ireland to Slovenia flight tickets
British Airways
20 Apr
ORK07:10Cork
6h 05m
1 stop
LJU14:15Ljubljana Joze Pucnik
27 Apr
LJU15:10Ljubljana Joze Pucnik
9h 40m
1 stop
ORK23:50Cork
€451
British Airways
20 Apr
ORK07:10Cork
6h 05m
1 stop
LJU14:15Ljubljana Joze Pucnik
27 Apr
LJU15:10Ljubljana Joze Pucnik
9h 40m
1 stop
ORK23:50Cork
€453
British Airways
20 Apr
ORK07:10Cork
6h 05m
1 stop
LJU14:15Ljubljana Joze Pucnik
22 Apr
LJU18:00Ljubljana Joze Pucnik
17h 45m
1 stop
ORK10:45Cork
€518

Lufthansa flights from Ireland to Slovenia

Our best Lufthansa deals on Ireland to Slovenia flight tickets
Lufthansa
17 Aug
ORK17:05Cork
15h 10m
1 stop
LJU09:15Ljubljana Joze Pucnik
22 Aug
LJU20:00Ljubljana Joze Pucnik
21h 35m
2 stops
ORK16:35Cork
€311
Lufthansa
24 Apr
ORK17:05Cork
15h 35m
1 stop
LJU09:40Ljubljana Joze Pucnik
28 Apr
LJU09:40Ljubljana Joze Pucnik
7h 40m
2 stops
ORK16:20Cork
€315
Lufthansa
16 Apr
ORK17:05Cork
25h 20m
2 stops
LJU19:25Ljubljana Joze Pucnik
20 Apr
LJU20:00Ljubljana Joze Pucnik
21h 20m
2 stops
ORK16:20Cork
€342

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 3 April 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

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

20:00-09:40

1 stop12h 40m

Ljubljana Joze Pucnik

Tue 21/4

20:55-06:30

1 stop10h 35m

€166

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

22:05-09:40

1 stop10h 35m

Ljubljana Joze Pucnik

Tue 21/4

20:55-06:30

1 stop10h 35m

€168

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

20:15-08:50

2 stops35h 35m

Ljubljana Joze Pucnik

Tue 21/4

20:55-06:30

1 stop10h 35m

€180

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

22:05-09:40

1 stop10h 35m

Ljubljana Joze Pucnik

Wed 22/4

11:05-19:20

1 stop9h 15m

€181

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

22:05-09:40

1 stop10h 35m

Ljubljana Joze Pucnik

Wed 22/4

11:05-20:25

1 stop10h 20m

€182

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

22:05-09:40

1 stop10h 35m

Ljubljana Joze Pucnik

Wed 22/4

11:05-19:20

1 stop9h 15m

€183

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Wed 13/5

19:45-10:20

1 stop13h 35m

Ljubljana Joze Pucnik

Wed 20/5

11:20-23:25

1 stop13h 05m

€185

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

21:00-09:40

1 stop11h 40m

Ljubljana Joze Pucnik

Wed 22/4

14:00-10:45

2 stops21h 45m

€187

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

21:00-09:40

1 stop11h 40m

Ljubljana Joze Pucnik

Wed 22/4

14:00-10:45

2 stops21h 45m

€190
Fastest return journey

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Fri 15/5

16:50-23:05

1 stop5h 15m

Ljubljana Joze Pucnik

Fri 22/5

06:25-16:00

1 stop10h 35m

€251

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 €222Free CancellationRating
6.8
7,890 reviews
Search Lufthansa flights
KLMPriceFrom €229Free CancellationRating
7.7
1,487 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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