From Hamburg-Barmbek train to Hamburg airport, fly to Copenhagen airport, then train to Malmö. 2hrs 29min $106. From Hamburg Hbf train to Koebenhavn H then train to Malmö Central. 5hrs 27min $70. From Hamburg central bus station bus to Malmö central train station. 6hrs 35min $32. From Hamburg drive to Malmö. 4hrs 58min $96.