Getting around Belgium: trains, buses, driving and domestic flights

Belgium is small and dense: almost every trip is a rail trip. The table below matches the usual traveller profiles to the mode that actually works, with the season and the cost band that goes with it.

Start with the rail network. SNCB/NMBS runs frequent intercity services between Brussels, Ghent, Antwerp, Bruges, Leuven, Mechelen, Liège, Namur and Charleroi, so you rarely need to plan far ahead. Buy at the machine, at the ticket office or in the app; a standard single is the flexible fare, and weekend returns cost roughly half a normal return — check the current rule before you rely on it.

Inside Brussels, STIB covers metro, tram and bus with one ticket. Tap a contactless bank card at the gates or on the validator and you pay the single fare; a day ticket pays off after about four rides. Allow 10–25 minutes for most cross-centre trips. Watch your bag at Midi and Nord stations, which are the pickpocket hotspots.

For the coast, the Kusttram is the point of the trip rather than a way to reach it: 67 km from Knokke to De Panne, stopping at every resort, about 2 hours 30 end to end. It is very full on summer weekends, so board early in the day.

Bikes work best in Flanders, which is flat, and the knooppunten node network makes route-finding easy. Rent for €15–25 a day, or use Blue-bike lockers at many stations for the last leg. In cities, cobbles and tram rails are the hazards; in the Ardennes, it is the hills.

Take a car only for the Ardennes and rural Wallonia, where a rail line gets you to a town but not to the villages and trailheads around it. Expect €40–80 a day plus fuel in 2026, Brussels ring traffic, low-emission zones in the big cities, and the 'priority to the right' rule at unmarked junctions, which surprises visiting drivers.

Regional buses fill the gaps: De Lijn in Flanders, TEC in Wallonia. Fares run €2.50–4. They are slow and evening and Sunday service is sparse, so check the last departure before you commit to a village base.

Domestic flights exist in theory and make no sense in practice. The longest useful rail trip in the country is a few hours; a plane adds airport transfers and security for no gain.

Strikes are the single biggest disruption risk. National rail strike days stop or thin out services across the country, and they are announced in advance, so check SNCB the day before any long move and have a bus or a different date in reserve.

Ticket rules are not uniform. A standard single is flexible; cheaper promotional fares tie you to a specific train. Weekend return pricing is a real saving when it applies — check before buying two singles.

Contactless payment on STIB is convenient but each tap is a full single fare, so switch to a day ticket once you pass four rides. Some regional operators have their own cards and apps; a national ticket does not always cover a local bus.

If you are basing yourself in one city and doing day trips, the rail pass question is worth ten minutes of research: multi-ride and weekend products change, and the maths depends on how many trips you actually take. For most 4–5 night trips, plain singles and one weekend return beat a pass.

For anything involving a hire car, check your licence and insurance cover before you book — see travel insurance.