Route guide

Ljubljana → Brussels

918 km · Slovenia to Belgium · Fastest: 4h by flight · Cheapest: €32+ by bus

How to travel from Ljubljana to Brussels

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

🚄Train

€70–205

Duration: 7h 39m

via Slovenske železnice, SNCB

~13 kg CO₂ per passenger

🚌Bus

€32–84

Duration: 13h 7m

via FlixBus, BlaBlaCar Bus

~26 kg CO₂ per passenger

✈️Flight

€72–230

Duration: 3h 43m

via Ryanair, easyJet, Air Slovenia, Wizz Air, Brussels Airlines

~143 kg CO₂ per passenger

🚗Car

€110–202

Duration: 10h 12m

~156 kg CO₂ per passenger

Where they are on the map

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

Travel tips for this route

At 918 km it's a longer journey — overnight stay strongly recommended.
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 Slovenia into Belgium. 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.

Ljubljana to Brussels — every option in detail

Ljubljana to Brussels by train

Trains link Ljubljana (Slovenia) and Brussels (Belgium) through the European rail network. Most journeys take around 7h 39m including one or two connections at major hubs.

Operators on this corridor include Slovenske železnice, SNCB.

Train fares are dynamic — typical range is €70 to €205. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.

Climate footprint: about 13 kg CO₂ per passenger by train vs roughly 143 kg by flight — taking the train saves ~130 kg on this distance.

Ljubljana to Brussels by bus

Long-distance coaches connect Ljubljana and Brussels with a typical journey of 13h 7m. Buses are usually the slowest mode for this corridor but consistently the cheapest.

Operators include FlixBus, BlaBlaCar Bus.

Fares start from around €32 when booked in advance, rising to €84 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.

Ljubljana to Brussels by flight

Flights between Ljubljana and Brussels take around 1h in the air, but plan on roughly 3h 43m door-to-door once you add airport transfers, check-in and security.

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

Typical fare range is €72–230. Low-cost carriers offer the cheapest base fares but charge separately for bags and seat selection.

Climate footprint: approximately 143 kg CO₂ per passenger for this flight.

Ljubljana to Brussels by car

The driving distance from Ljubljana to Brussels is approximately 1056 km. At motorway speeds, plan on around 10h 12m of driving plus stops.

Fuel-only running cost is in the €110–202 range for a typical car. Toll roads may apply, especially in France, Italy, Spain, Austria and Switzerland — budget extra accordingly.

Crossing the Slovenia–Belgium 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 156 kg CO₂ per passenger assuming 1.5 occupants per car.

About this route

The distance between Ljubljana and Brussels is approximately 918 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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