Rail from Budapest to Innsbruck, Austria

If you are leaving out of Budapest I would suggest you check the Hungarian Rail company: http://elvira.mav-start.hu/elvira.dll/xslvzs/index?language=2

And that sounds a little expensive..........but it is Austria.

The only website I can get a price, is on the Czech Transport.
Please advise

If you are deadest on purchasing the tickets before you arrive in Budapest then before you purchase them someplace else wait until 30 days prior to the date and check the site again. If still no price if it were me I would call MAV. They can be polite and helpful. Failing that purchase them where you can I guess. If it were me and if I had 3 or 4 days in Budapest prior to my train travel I would confirm the train on the phone with MAV and then just buy them when I got to Budapest. But I understand you wanting to have them in hand before you leave on the trip.

The train does not require reservations and you can buy tickets at a train station or travel agency in Europe if that Hungarian web site doesn't work for you. (For later departures with connections, the Hungarian site will (at best) only sell the first leg to Vienna or Salzburg, but the Austrian site will sell the second leg as a print-at home ticket.)

That is crazy expensive. Keep looking...