Special Austrian Airlines  offer

Book your flights to the Symposium in Commemoration of Andreas Tietze’s 100th Birthday online at www.austrian.com and save 15 % on all applicable fares!

To do so, simply enter the following code in the Voucher/Gutschein field on the Austrian Airlines homepage booking engine:

Code: TIETZE14

Conditions:

• Booking period: now until July 17th, 2014
• Valid for flights to Vienna and return as of July 7th, 2014 until July 24th, 2014 (final date for return flight) on OS flight numbers.