Cheap flights from Ireland to Slovenia

28 May — 4 Jun1
1 adult
Sat 28/5
Sat 4/6

How far in advance should I book a flight from Ireland to Slovenia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 44% on flights from Ireland to Slovenia compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £271. For sooner than that we have options available in the next 3 days from £363.

When is the cheapest time to fly from Ireland to Slovenia (IE - SI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Slovenia as you normally would.

Related info for your journey

Useful info, stats and facts about Ireland to Slovenia flights.

How popular is this Ireland to Slovenia flight route?

The Ireland to Slovenia flight path was viewed by 75 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Destination points for flights from Ireland to Slovenia

Select to see more specific information for flights from Ireland to all places in Slovenia

Top 3 airlines flying from Ireland to Slovenia

The chart below displays the airlines Cheapflights users travelling from Ireland to Slovenia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
LufthansaCheapest£141Average£225FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
SWISSCheapest£158Average£161FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
KLMCheapest£249Average£331FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights