From Innsbruck airport fly to Zagreb airport then bus to Zagreb. 3hrs 45min $430. From Innsbruck Hbf train to München Ost, light rail to Munich airport, fly to Zagreb airport, then bus to Zagreb. 6hrs 05min $271. From Innsbruck Hbf train to Salzburg Hbf then train to Zagreb Glavni Kolod.. 9hrs 29min $114. From Innsbruck line 040 bus to München ZOB (Hackerbrücke) then bus to Zagreb Autobusni kolodvor. 10hrs 44min $71. From Innsbruck bus to Sentilj then Bus to Zagreb. 11hrs 33min $49. From Innsbruck Hbf night train to Zagreb Glavni Kolod.. 9hrs 48min $64. From Innsbruck drive to Zagreb. 6hrs 16min $95.