Cheap flights from Ireland to Slovenia from €79
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 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from Ireland to Slovenia
Recent one-way flight deals from Ireland to Slovenia
Lufthansa flights from Ireland to Slovenia
Our best Lufthansa deals on Ireland to Slovenia flight tickets
KLM flights from Ireland to Slovenia
Our best KLM deals on Ireland to Slovenia flight tickets
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 day to depart on your flight to Slovenia?
The cheapest day to depart from Ireland to Slovenia is on a Thursday. Travellers who choose to depart for Slovenia on a Thursday will often find tickets for as low as €288. The most expensive day to fly to Slovenia is Wednesday, with ticket prices averaging around €644.
What is the cheapest time of day to depart on your flight to Slovenia?
Our most recent data shows that the best time of day to fly to Slovenia is in the afternoon. Flights from Ireland to Slovenia during this time can be as low as €218. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €339 on average. Flights to Slovenia from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest airline that flies from Ireland to Slovenia?
Transavia France and KLM are the most popular carriers operating from Ireland to Slovenia
Which airlines fly to Slovenia?
SWISS, Lufthansa and KLM are the top three most popular airlines that fly to Slovenia from Ireland according to our data. SWISS is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Slovenia. Keep in mind that there are 3 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.
Cheap Ireland to Slovenia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Slovenia
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?
The number of operators available for flights from Ireland to Slovenia is 3 as of June 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom €188 | Free Cancellation | Rating 7.5 1,649 reviews | |||
| PriceFrom €189 | Free Cancellation | Rating 7.8 1,365 reviews | |||
| PriceFrom €267 | Free Cancellation | Rating 6.8 7,195 reviews |
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.