€109 Find Cheap Flights to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Slovenia departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Slovenia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Ljubljana
Ljubljana1 stop€203
Ljubljana
Ljubljana1 stop€203

Book Cheap Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Slovenia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Slovenia

czw., 3 lip - wt., 8 lip
 Logo
08:20 - 17:45DUB-LJU
8h 25m1 stop
 Logo
20:45 - 12:50LJU-DUB
17h 05m1 stop
€203
Find Deal
śr., 1 paź - czw., 16 paź
KLM Logo
20:45 - 08:25DUB-LJU
10h 40m1 stop
KLM Logo
12:35 - 16:40LJU-DUB
5h 05m1 stop
€204KLM
Find Deal
śr., 1 paź - śr., 15 paź
Lufthansa Logo
05:55 - 22:00DUB-LJU
15h 05m1 stop
Lufthansa Logo
13:20 - 16:55LJU-DUB
4h 35m1 stop
€224Lufthansa
Find Deal
śr., 1 paź - śr., 15 paź
Lufthansa Logo
05:55 - 22:00DUB-LJU
15h 05m1 stop
Lufthansa Logo
13:20 - 16:55LJU-DUB
4h 35m1 stop
€225Lufthansa
Find Deal
czw., 24 lip - śr., 30 lip
Air France Logo
09:10 - 21:20DUB-LJU
11h 10m1 stop
Air France Logo
07:40 - 22:40LJU-DUB
16h 00m1 stop
€226Air France
Find Deal
czw., 24 lip - śr., 30 lip
Air France Logo
09:10 - 21:20DUB-LJU
11h 10m1 stop
Air France Logo
07:40 - 22:40LJU-DUB
16h 00m1 stop
€228Air France
Find Deal
śr., 25 cze - wt., 1 lip
Transavia France Logo
19:00 - 17:45DUB-LJU
21h 45m1 stop
Transavia France Logo
20:45 - 18:20LJU-DUB
22h 35m1 stop
€250Transavia France
Find Deal
śr., 2 lip - wt., 8 lip
Transavia France Logo
19:00 - 17:45DUB-LJU
21h 45m1 stop
Transavia France Logo
20:45 - 18:20LJU-DUB
22h 35m1 stop
€253Transavia France
Find Deal
pon., 7 lip - wt., 15 lip
SWISS Logo
18:40 - 10:05DUB-LJU
14h 25m1 stop
SWISS Logo
10:50 - 08:20LJU-DUB
22h 30m1 stop
€271SWISS
Find Deal
pt., 4 lip - pon., 7 lip
SWISS Logo
16:50 - 18:35ORK-LJU
24h 45m1 stop
SWISS Logo
19:20 - 13:05LJU-ORK
18h 45m1 stop
€293SWISS
Find Deal
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KAYAK's insights & trends for flights to Slovenia

Get data-powered insights and trends for flights to Slovenia to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Slovenia?

An average direct flight from Ireland to Slovenia takes 6h 46m, covering a distance of 2831 km. The shortest route is Cork (ORK) to Ljubljana (LJU) with an average flight time of 4h 15m.

What is the most popular destination in Slovenia?

Based on KAYAK flight searches, the most popular destination is Ljubljana (100% of total searches to Slovenia).


Good to know

Low seasonMarch
High seasonOctober
Cheapest flight€109
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from Dublin to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Ireland to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Slovenia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Slovenia?

    Based on KAYAK data, the cheapest day to fly to Slovenia is Thursday when return tickets can be as cheap as €291. On the other hand, the most expensive day to fly is Wednesday, when return prices are €652 on average.

  • What is the cheapest time of day to fly to Slovenia?

    The cheapest time of day to fly to Slovenia is generally in the evening, when round-trip flights cost €255 on average. Morning departures are around 47% more expensive than evening flights, on average. The most expensive time of day to fly to Slovenia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €398.

Top tips for finding cheap flights to Slovenia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Slovenia flight deals.

Top airlines flying to Slovenia

 
Need help choosing which airline to fly with from Ireland to Slovenia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1623 reviews
6.7Entertainment
7.6Boarding
7.4Comfort
7.0Food
8.2Crew
Airline reviews

The meal was wonderful and strawberry ice cream was a plus.

8.0 ExcellentAnonymous, Jun 2025ZRH - ORD
Read more SWISS reviews

The meal was wonderful and strawberry ice cream was a plus.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The staff were nice people, the food was very cheap, one of the meal was a sandwich or nothing, I couldn't buy any food, mind expensive duty free WAS available right away. 🤒

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

My luggage did not make the connection and 4 days later I still have not received it.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

The real bathroom smelled horrible and it smelled in the real of the plane..

The staff are extremely rude maybe even racist, I’ve never been treated so poorly in my life. I will never fly with Lufthansa Mor Discovery Airlines again.

It was a good flight overall, I just hate it when we get delayed because there is a small amount of layover time in Munich and you have to actually run to the next gate.

Everything you need to know for your flight to Slovenia

Cabin class types available on flights to Slovenia

Cabin classes available on flights to Slovenia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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