€85 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 15/4. 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, 0 bags

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Flight Deals

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

Thu, 7 May - Wed, 13 May
Multiple Airlines Logo
18:10 - 19:40
DUB
-
LJU
24h 30m
2 stops
Multiple Airlines Logo
11:20 - 17:00
LJU
-
DUB
6h 40m
1 stop
€182Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
18:55 - 13:20
DUB
-
LJU
17h 25m
2 stops
Multiple Airlines Logo
19:40 - 23:59
LJU
-
DUB
29h 19m
2 stops
€185Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
18:55 - 13:20
DUB
-
LJU
17h 25m
2 stops
Multiple Airlines Logo
19:40 - 23:59
LJU
-
DUB
29h 19m
2 stops
€187Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
18:55 - 13:20
DUB
-
LJU
17h 25m
2 stops
Multiple Airlines Logo
19:40 - 09:20
LJU
-
DUB
14h 40m
1 stop
€187Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
18:55 - 13:20
DUB
-
LJU
17h 25m
2 stops
Multiple Airlines Logo
19:40 - 09:20
LJU
-
DUB
14h 40m
1 stop
€188Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
08:00 - 13:20
DUB
-
LJU
28h 20m
2 stops
Multiple Airlines Logo
11:20 - 19:00
LJU
-
DUB
8h 40m
1 stop
€194Multiple Airlines
Fri, 15 May - Fri, 22 May
SWISS Logo
16:50 - 23:05
ORK
-
LJU
5h 15m
1 stop
SWISS Logo
06:25 - 16:00
LJU
-
ORK
10h 35m
1 stop
€252SWISS
Sun, 16 Aug - Fri, 21 Aug
Lufthansa Logo
17:10 - 13:15
ORK
-
LJU
19h 05m
1 stop
Lufthansa Logo
10:05 - 16:30
LJU
-
ORK
7h 25m
1 stop
€258Lufthansa
Mon, 20 Apr - Wed, 22 Apr
British Airways Logo
07:30 - 14:15
SNN
-
LJU
5h 45m
1 stop
British Airways Logo
18:00 - 16:10
LJU
-
SNN
23h 10m
1 stop
€1,158British Airways
Mon, 20 Apr - Wed, 22 Apr
British Airways Logo
07:30 - 14:15
SNN
-
LJU
5h 45m
1 stop
British Airways Logo
18:00 - 16:10
LJU
-
SNN
23h 10m
1 stop
€1,167British Airways
Booking Insights

KAYAK's insights & trends for flights to Slovenia

Get data-powered insights and trends into 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 10h 36m, covering a distance of 2831 km. The shortest route is Shannon (SNN) to Ljubljana (LJU) with an average flight time of 5h 45m.

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 seasonSeptember
Cheapest flight€85
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (28% 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.

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.

Reviews of the 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.
7.7
KLMOverall score based on 1487 reviews
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
7.6Comfort
Airline reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

2.0 MediocreRakesh, Mar 2026
AMS - BOM
Read more KLM reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice journey i personally recommend klm flight

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Everything was good. I had never heard about Discover airlines before. I was pleasantly surprized. They made everything easy. The pilot kept us very well informed and he was funny too. They boarded passengers from the front and back of the plane simultaneously.

Crew could have been more helpful in helping to find location to store luggage in overhead bins in order to expedite seating. Seating was cramped and uncomfortable.. Other than that it was a standard flight.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

It was very good. Service was friendly and efficient, and food was good.

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

Overall, the service was excellent, the crew verry professional, and departures and arrivals were perfect.

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

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.