Trains in Belgium: tickets, passes and routes

Belgium's network is dense and built around Brussels, so almost any two cities are one or two changes away. The core routes run at least twice an hour: Brussels–Ghent 30 minutes, Brussels–Antwerp 45 minutes, Brussels–Bruges 1 hour, Ghent–Bruges 25 minutes, Antwerp–Ghent 50 minutes. Longer runs such as Ostend–Dinant take about 2 hours 45 with a change in Brussels or Ghent.

Fares are distance-based and capped, which is why short hops are cheap. A single in second class sits in the €8–25 band (2026 estimate); first class costs more for little gain on these journey times. Weekend return tickets are roughly half the price of two separate singles — check the current offer before you buy. Children, under-26 and senior discounts exist; check the SNCB/NMBS site for the year you travel.

Buy from a ticket machine, the SNCB/NMBS app or the website before you board. Paper tickets bought at a machine usually need validating in the orange machine on the platform; app tickets do not. Inspectors do check, and travelling without a valid ticket carries a surcharge.

For a rail pass, the maths is simple: a pass only beats singles if you plan several long rides in one trip. Short hops around Brussels, Ghent, Antwerp and Bruges rarely justify one. Check which pass products are on sale in 2026 — they change — and compare against the sum of your singles before buying.

Booking ahead is not part of domestic travel here. Turn up, buy, board. Reservations matter only if you continue into France, Germany, the Netherlands or the UK on a high-speed service, where seats and prices do move.

Strikes are the one thing that reliably breaks a plan. Belgian rail unions call them through the year, sometimes with a day or two of notice; services thin out or stop. Check the SNCB/NMBS site or app the day before any long move, and keep a bus or a flexible hotel night as a fallback.

Brussels has three main stations and they are not interchangeable: Central is best for the old town, Midi/Zuid for international trains and the Charleroi coach, Nord for the north of the city. Metro stations at Midi and Nord attract pickpockets — keep bags zipped and in front of you.

For the coast, the Kusttram tram runs the 67 km from Knokke to De Panne in about 2 hours 30, stopping at every resort; a single is €3–4 and a day pass about €8 — check. It gets very full on summer weekends. For the Ardennes, trains reach Namur, Liège, Dinant and Arlon, but villages beyond the line need TEC buses or a car, and evening and Sunday service is sparse.

If you are weighing the train against a car, the train wins for every city pair and loses only in rural Wallonia. See getting around Belgium for the full comparison, and budget travel for what a rail-heavy week actually costs.