Book your flights to the “ISIS summit Vienna 2015” 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:
- Booking period: now until June 7th, 2015
- Valid for flights to Vienna and return as of May 27th, 2015 until June 14th, 2015 (final date for return flight) on OS operated flights
Book your flights here!