€93 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 27/2. 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, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
19:40 - 10:20
DUB
-
LJU
13h 40m1 stop
Multiple Airlines Logo
10:55 - 23:00
LJU
-
DUB
13h 05m1 stop
€156Multiple Airlines
Mon, 2 Feb - Wed, 11 Feb
Multiple Airlines Logo
10:05 - 13:10
DUB
-
LJU
26h 05m2 stops
Multiple Airlines Logo
20:55 - 10:15
LJU
-
DUB
14h 20m1 stop
€159Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:35 - 12:45
DUB
-
LJU
15h 10m1 stop
Multiple Airlines Logo
17:10 - 22:55
LJU
-
DUB
6h 45m1 stop
€170Multiple Airlines
Thu, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
19:40 - 10:20
DUB
-
LJU
13h 40m1 stop
Multiple Airlines Logo
10:55 - 18:20
LJU
-
DUB
8h 25m1 stop
€173Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
14:10 - 08:00
DUB
-
LJU
16h 50m2 stops
Multiple Airlines Logo
17:10 - 21:35
LJU
-
DUB
5h 25m1 stop
€179Multiple Airlines
Mon, 2 Feb - Wed, 11 Feb
Multiple Airlines Logo
09:45 - 13:10
DUB
-
LJU
26h 25m3 stops
Multiple Airlines Logo
20:55 - 09:50
LJU
-
DUB
13h 55m1 stop
€183Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
07:05 - 14:30
DUB
-
LJU
6h 25m1 stop
Multiple Airlines Logo
14:00 - 12:40
LJU
-
DUB
23h 40m2 stops
€184Multiple Airlines
Fri, 9 Jan - Thu, 15 Jan
SWISS Logo
13:20 - 14:00
DUB
-
LJU
23h 40m1 stop
SWISS Logo
14:25 - 17:45
LJU
-
DUB
4h 20m1 stop
€189SWISS
Fri, 9 Jan - Thu, 15 Jan
Multiple Airlines Logo
21:00 - 09:50
DUB
-
LJU
11h 50m1 stop
Multiple Airlines Logo
14:00 - 23:50
LJU
-
DUB
10h 50m2 stops
€191Multiple Airlines
Fri, 16 Jan - Thu, 22 Jan
SWISS Logo
13:20 - 22:30
DUB
-
LJU
8h 10m1 stop
SWISS Logo
14:25 - 17:45
LJU
-
DUB
4h 20m1 stop
€193SWISS
Booking Insights

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland 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 Ireland to Slovenia is September, when tickets cost €212 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of round-trip tickets is €439 and €427 respectively.

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Good to know

Low seasonFebruary
Cheapest flight€93
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (40% 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 €287. On the other hand, the most expensive day to fly is Wednesday, when return prices are €643 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 retur flights cost €218 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 €339.

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 airline 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 1428 reviews
8.4Crew
7.2Food
7.1Entertainment
7.6Comfort
7.8Boarding
Airline reviews

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

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

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.

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.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

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.
First Class Flights to Slovenia
Business Class Flights to Slovenia
Prem Econ Class Flights to Slovenia
Economy class Flights to Slovenia