Book your flights to the “Wiener Ball der Wissenschaften 2017” online at www.austrian.com and save 15% on all applicable fares! To do so, simply enter the following code in the eVoucher field on the Austrian homepage booking engine: WBW17
- Booking period: now until January 29th, 2017
- Valid for flights to Vienna and return as of January 21st, 2017 until February 5th, 2017 (final date for return flight) on OS operated flights.
Book your flights here!