€170 Cheap flights to Slovenia

The closest airport to Portoroz Beach is Portorož Airport, which is located in Portorož. If you plan on visiting or staying in this area, landing at Portorož Airport will be your best bet.

If you’re unsure where to fly to in Slovenia, we recommend booking a flight that arrives at the popular Ljubljana Joze Pucnik airport, which services Ljubljana and its surrounding areas. In the last 12 months, 98% of momondo travellers booking flights to Slovenia chose to fly into Ljubljana Joze Pucnik.

Consider booking a flight to Slovenia on a Thursday, which is the cheapest day of the week. You will also find that flying out on a Saturday is another low-cost option. Try to avoid booking your flight to Slovenia on Wednesday, which tends to be the most expensive day of the week.

Prices for flights to Slovenia are refreshed on a daily basis.

As of October 2025, there are 2 operators available to choose from for flights to Slovenia.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Slovenia.

The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.