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Cheap flights from Ireland to Slovenia from €102

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 19/4. 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
19:35 - 09:25
ORK
-
LJU
12h 50m
1 stop
Multiple Airlines Logo
09:55 - 16:20
LJU
-
ORK
7h 25m
1 stop
€144Multiple Airlines
Fri, 24 Apr - Tue, 28 Apr
Multiple Airlines Logo
17:05 - 09:15
ORK
-
LJU
15h 10m
1 stop
Multiple Airlines Logo
14:50 - 16:00
LJU
-
ORK
26h 10m
1 stop
€148Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
18:10 - 09:40
DUB
-
LJU
14h 30m
1 stop
Multiple Airlines Logo
20:55 - 06:30
LJU
-
DUB
10h 35m
1 stop
€151Multiple Airlines
Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
19:35 - 09:25
ORK
-
LJU
12h 50m
1 stop
Multiple Airlines Logo
09:55 - 16:20
LJU
-
ORK
7h 25m
1 stop
€154Multiple Airlines
Fri, 24 Apr - Tue, 28 Apr
Lufthansa Logo
16:55 - 09:35
ORK
-
LJU
15h 40m
1 stop
Lufthansa Logo
06:55 - 16:20
LJU
-
ORK
10h 25m
1 stop
€167Lufthansa
Tue, 5 May - Tue, 12 May
KLM Logo
05:55 - 22:55
DUB
-
LJU
16h 00m
1 stop
KLM Logo
14:35 - 22:25
LJU
-
DUB
8h 50m
2 stops
€180KLM
Mon, 13 Apr - Tue, 21 Apr
KLM Logo
17:20 - 22:55
DUB
-
LJU
4h 35m
1 stop
KLM Logo
14:35 - 22:25
LJU
-
DUB
8h 50m
2 stops
€182KLM
Mon, 13 Apr - Tue, 21 Apr
Lufthansa Logo
17:05 - 09:40
ORK
-
LJU
15h 35m
1 stop
Lufthansa Logo
09:40 - 16:20
LJU
-
ORK
7h 40m
2 stops
€227Lufthansa
Fri, 24 Apr - Tue, 28 Apr
British Airways Logo
17:25 - 20:35
SNN
-
LJU
26h 10m
1 stop
British Airways Logo
18:00 - 20:35
LJU
-
SNN
27h 35m
1 stop
€1,157British Airways
Sat, 18 Apr - Wed, 22 Apr
British Airways Logo
17:25 - 20:35
SNN
-
LJU
26h 10m
1 stop
British Airways Logo
18:00 - 20:35
LJU
-
SNN
27h 35m
1 stop
€1,186British Airways
Sat, 18 Apr - Wed, 22 Apr

KLM flights from Ireland to Slovenia

Our best KLM deals on Ireland to Slovenia flight tickets
KLM
13 Apr
DUB05:55Dublin
16h 00m
1 stop
LJU22:55Ljubljana Joze Pucnik
21 Apr
LJU14:35Ljubljana Joze Pucnik
8h 50m
2 stops
DUB22:25Dublin
€180
KLM
13 Apr
DUB17:20Dublin
4h 35m
1 stop
LJU22:55Ljubljana Joze Pucnik
21 Apr
LJU14:35Ljubljana Joze Pucnik
8h 50m
2 stops
DUB22:25Dublin
€182
KLM
13 Apr
DUB08:55Dublin
13h 00m
1 stop
LJU22:55Ljubljana Joze Pucnik
21 Apr
LJU14:35Ljubljana Joze Pucnik
8h 50m
2 stops
DUB22:25Dublin
€184

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
5h 40m
1 stop
ORK19:50Cork
€448
British Airways
20 Apr
ORK07:10Cork
6h 05m
1 stop
LJU14:15Ljubljana Joze Pucnik
22 Apr
LJU18:00Ljubljana Joze Pucnik
6h 50m
1 stop
ORK23:50Cork
€546
British Airways
20 Apr
ORK07:10Cork
6h 05m
1 stop
LJU14:15Ljubljana Joze Pucnik
22 Apr
LJU18:00Ljubljana Joze Pucnik
25h 50m
2 stops
ORK18:50Cork
€951

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 26 March 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

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Fri 24/4

19:35-09:25

1 stop12h 50m

Ljubljana Joze Pucnik

Tue 28/4

09:55-16:20

1 stop7h 25m

€144

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Thu 7/5

17:05-09:15

1 stop15h 10m

Ljubljana Joze Pucnik

Thu 14/5

14:50-16:00

1 stop26h 10m

€148

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

18:10-09:40

1 stop14h 30m

Ljubljana Joze Pucnik

Tue 21/4

20:55-06:30

1 stop10h 35m

€151

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Fri 24/4

19:35-09:25

1 stop12h 50m

Ljubljana Joze Pucnik

Tue 28/4

09:55-16:20

1 stop7h 25m

€154

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Tue 5/5

16:55-09:35

1 stop15h 40m

Ljubljana Joze Pucnik

Tue 12/5

06:55-16:20

1 stop10h 25m

€167

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

05:55-22:55

1 stop16h 00m

Ljubljana Joze Pucnik

Tue 21/4

14:35-22:25

2 stops8h 50m

€180
Fastest return journey

DublinLjubljana

DUB - LJU

DUBLJU

Dublin

Mon 13/4

17:20-22:55

1 stop4h 35m

Ljubljana Joze Pucnik

Tue 21/4

14:35-22:25

2 stops8h 50m

€182

CorkLjubljana

ORK - LJU

ORKLJU

Cork

Fri 24/4

17:05-09:40

1 stop15h 35m

Ljubljana Joze Pucnik

Tue 28/4

09:40-16:20

2 stops7h 40m

€227

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

Sat 18/4

17:25-20:35

1 stop26h 10m

Ljubljana Joze Pucnik

Wed 22/4

18:00-20:35

1 stop27h 35m

€1,157

ShannonLjubljana

SNN - LJU

SNNLJU

Shannon

Sat 18/4

17:25-20:35

1 stop26h 10m

Ljubljana Joze Pucnik

Wed 22/4

18:00-20:35

1 stop27h 35m

€1,186

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

4h 35m

Direct flights

None
The fastest flight from Ireland to Slovenia takes 4h 35m
There are no direct flights from Ireland to Slovenia. There are no popular flight routes from Ireland to Slovenia.
Search flight deals

  • 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 €221Free CancellationRating
6.8
7,870 reviews
Search Lufthansa flights
KLMPriceFrom €228Free CancellationRating
7.8
1,478 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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