From Zürich HB train to Paris Lyon Banlieue, RER to Paris Nord, then train to Bruxelles-Midi. 6hrs 02min 205€. From Zürich HB train to Basel SBB then train to Bruxelles-Central. 8hrs 23min 119€. From Zurich bus to Brussels. 11hrs 08min 44€. From Zürich HB night train to Offenburg, train to Krimmeri, tram to Strasbourg, then bus to Brussels North. 12hrs 28min 93€. From Zurich drive to Brussels. 6hrs 43min 113€. From Zürich HB train to Zurich airport, fly to Brussels airport, then train to Brussels. 3hrs 51min 179€. From Zürich HB train to Basel SBB, Bahnhof, line 50 bus to Basel airport, fly to Brussels airport, then train to Brussels. 4hrs 47min 165€.