€106 Find Cheap Flights from Dublin 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 Dublin to Slovenia departing on 23/9. 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.
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Best Slovenia Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours

Ljubljana
Ljubljana1 stop€189

Cheap Flight Deals from Dublin to Slovenia (DUB-SI0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin 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.

Recent return flight deals from Dublin to Slovenia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Dublin to Slovenia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
08:20 - 17:45DUB-LJU
8h 25m1 stop
18:30 - 07:25LJU-DUB
13h 55m1 stop
€189
Find Deal
Thu, 24 Apr - Thu, 1 May
13:20 - 17:45DUB-LJU
27h 25m1 stop
20:45 - 12:40LJU-DUB
16h 55m1 stop
€197
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Wed, 7 May - Tue, 13 May
08:20 - 17:45DUB-LJU
8h 25m1 stop
18:30 - 07:25LJU-DUB
13h 55m1 stop
€199
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Thu, 24 Apr - Thu, 1 May
13:20 - 08:15DUB-LJU
17h 55m1 stop
12:35 - 22:25LJU-DUB
10h 50m1 stop
€206KLM
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Thu, 15 May - Thu, 22 May
13:20 - 08:15DUB-LJU
17h 55m1 stop
12:35 - 22:25LJU-DUB
10h 50m1 stop
€208KLM
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Thu, 15 May - Thu, 22 May
05:55 - 22:00DUB-LJU
15h 05m1 stop
10:20 - 08:10LJU-DUB
22h 50m1 stop
€243Lufthansa
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Fri, 12 Sep - Sun, 14 Sep
17:45 - 08:55DUB-LJU
14h 10m1 stop
10:20 - 16:55LJU-DUB
7h 35m1 stop
€245Lufthansa
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Thu, 15 May - Sun, 18 May
17:45 - 08:55DUB-LJU
14h 10m1 stop
10:10 - 08:10LJU-DUB
23h 00m1 stop
€258Lufthansa
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Thu, 15 May - Thu, 22 May
20:45 - 11:35DUB-LJU
13h 50m2 stops
09:05 - 22:25LJU-DUB
14h 20m1 stop
€268KLM
Find Deal
Tue, 3 Jun - Tue, 10 Jun
05:55 - 21:50DUB-LJU
14h 55m1 stop
06:40 - 16:55LJU-DUB
11h 15m1 stop
€283Lufthansa
Find Deal
Sun, 11 May - Sun, 18 May

KAYAK's insights & trends for Dublin to Slovenia flights

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

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

The average price for all round-trip flights from Dublin to Slovenia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Slovenia is generally in the evening, when retur 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.

What is the cheapest month to fly from Dublin to Slovenia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Slovenia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Slovenia is September, when tickets cost €208 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €426 and €380 respectively.

Good to know

Low season

January

High season

August

Cheapest flight

€106
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Dublin to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Dublin 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 Dublin to Slovenia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Dublin to Slovenia

Need help choosing which airline to fly with from Dublin 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 1570 reviews
6.7Entertainment
7.0Food
7.3Comfort
7.6Boarding
8.2Crew
Airline reviews

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

6.0 GoodMaryam, Mar 2025SFO - ZRH
Read more SWISS reviews

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

-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.

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Nothing special.. they could have provided something to eat without a charge

Crammed like sardines into the middle of the middle 4 seat row for an 11 hour flight was a terrible experience. No attempt made to help passengers sleep by dimming lights or shutting window shades. Small mediocre meals. Not enough good movies/TV options. Hopefully we will never have to do this again.

better announcing at the gate prior to boarding and better organization of various gps

Flight attendant served beverage to everyone during meal service and forgot about me. Had to call her several times until she realized it. Not a good service for a business class flight

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

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

The flight to Frankfurt was delayed. Consequently the connecting flight to Seattle could not be boarded. Lufthansa accommodated in a Cattle Class Flight where the Seats and foods were horrible. I had only Hobson’s Choice and boarded the flight and reached Seattle 3hours later than my scheduled arrival.

The Lufthansa app needs a whole revamp flight got delayed and it kept showing original time. Communicate better with you customers

Check-in was very disappointing. My Seat reservation was no longer honored which I had for several months. Supposedly the monitor was damaged and the seat could not be issued. In the lounge I checked again and the seat had been assigned to someone else so I could not sit next to my wife and no other adjacent seats were available - except right in front of the bathrooms and galley. Very disappointing practices for business class!

I like entertainment on the plane once I got it to work. The touch screen really had a hard time responding to touch. Boarding was excruciatingly slow. Getting through passport control was bad enough but security had a line of us not moving at all while this team of security people took their time going through every item of one single passenger, not letting anybody else advance (only one lane open while the equipment was there for 2). I would have missed my connecting flight had it not been an hour late itself. I know the airport is not the responsibility of Lufthansa or Kayak but I mention it as the reason my experience was not great.

Before the flight I received an email from LH that our seat were changed to other comparable seats. At boarding however we found our reassigned “comparable” seats were directly by the toilet. They sure were no “comparable “ seats and we were quite disappointed!

Well,I miss a flight to Stl with United,they send me to Stl with a different airline, but same day,which was great

Slightly delayed but still a more comfortable experience to take a real airline instead of a budget one.

Two things to note here. First, Lufthansa separated me from my small children. Apparently you need to pay extra to ensure that your children are not abandoned. This is different from KLM-Air France, where children sit with their parents automatically, and I usually fly KLM-Air France. I didn't realize Lufthansa was different on this score and is willing to leverage the wellbeing of small children to generate more revenue. Second, my flight arrived 3 hours and 54 minutes late, so I am entitled to financial compensation as per EU passenger rights regulation. From other aspects of Lufthansa's behavior during this trip, I expect that their approach to this is to start a war of attrition with their passengers to avoid giving compensation as much as possible - again, very differently from KLM-Air France. But we'll see, maybe I'll be pleasantly surprised.

One shocking event is worth noting. I told a crew member that someone in the row ahead of us is listening to their iPad without earbuds. She looked and me and said "yes, so?" I asked if that's now allowed in Lufthansa flights and she said that it is. If this is true, I don't know how Lufthansa plans to control the coming cacophony of people listening to different things at the same time and driving the volume ever higher to drown our their neighbor's personal device.

Everything you need to know for your flight from Dublin to Slovenia

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