Route guide

Rome → Ljubljana

489 km · Italy to Slovenia · Fastest: 3h by flight · Cheapest: €21+ by bus

How to travel from Rome to Ljubljana

There are 4 ways to travel between Rome and Ljubljana — compare duration, price and operators below.

🚄Train

€44–128

Duration: 4h 5m

via Trenitalia (Frecciarossa), Italo, Slovenske železnice

~7.0 kg CO₂ per passenger

🚌Bus

€21–54

Duration: 6h 59m

via FlixBus, BlaBlaCar Bus

~14 kg CO₂ per passenger

✈️Flight

€55–179

Duration: 3h 9m

via Ryanair, easyJet, ITA Airways, Air Slovenia, Wizz Air

~76 kg CO₂ per passenger

🚗Car

€59–108

Duration: 5h 26m

~83 kg CO₂ per passenger

Where they are on the map

Rome and Ljubljana highlighted among the 50 European cities we cover. Map is schematic, not to scale.

Travel tips for this route

At 489 km this is a comfortable weekend trip — train or flight both work.
Both train and flight options exist. Trains often beat flights door-to-door under 600 km once you count airport overhead.
This route crosses from Italy into Slovenia. Check passport/ID requirements with your operator before booking.
Long-distance coaches (FlixBus and similar) are typically 30–50% cheaper than train, but 2–3× slower.

Rome to Ljubljana — every option in detail

Rome to Ljubljana by train

Trains link Rome (Italy) and Ljubljana (Slovenia) through the European rail network. Most journeys take around 4h 5m including one or two connections at major hubs.

Operators on this corridor include Trenitalia (Frecciarossa), Italo, Slovenske železnice.

Train fares are dynamic — typical range is €44 to €128. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.

On routes under 600 km like this one, train often beats flight door-to-door once you factor in airport check-in and transfers.

Climate footprint: about 7.0 kg CO₂ per passenger by train vs roughly 76 kg by flight — taking the train saves ~69 kg on this distance.

Rome to Ljubljana by bus

Long-distance coaches connect Rome and Ljubljana with a typical journey of 6h 59m. Buses are usually the slowest mode for this corridor but consistently the cheapest.

Operators include FlixBus, BlaBlaCar Bus.

Fares start from around €21 when booked in advance, rising to €54 for last-minute travel.

Most modern coaches offer Wi-Fi, USB charging and reclining seats. Overnight services exist on longer corridors and can save a hotel night.

Rome to Ljubljana by flight

Flights between Rome and Ljubljana take around 1h in the air, but plan on roughly 3h 9m door-to-door once you add airport transfers, check-in and security.

Airlines on this route include Ryanair, easyJet, ITA Airways, Air Slovenia, Wizz Air.

Typical fare range is €55–179. Low-cost carriers offer the cheapest base fares but charge separately for bags and seat selection.

Climate footprint: approximately 76 kg CO₂ per passenger for this flight.

Rome to Ljubljana by car

The driving distance from Rome to Ljubljana is approximately 562 km. At motorway speeds, plan on around 5h 26m of driving plus stops.

Fuel-only running cost is in the €59–108 range for a typical car. Toll roads may apply, especially in France, Italy, Spain, Austria and Switzerland — budget extra accordingly.

Crossing the Italy–Slovenia border by car is straightforward within the Schengen Area; check current rules with the operator or border authority if either country is outside it.

Climate footprint: approximately 83 kg CO₂ per passenger assuming 1.5 occupants per car.

About this route

The distance between Rome and Ljubljana is approximately 489 kilometres. Direct or connecting trains link the two cities through the European rail network. Both cities have international airports with regular flight service. Long-distance coaches offer a budget-friendly alternative on this route. Estimates below reflect typical operator schedules and fare ranges; book in advance for the best prices.

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