Vienna There are numerous Air BnBs available not far from the program venue. There also many budget hotels nearby. Vienna has excellent public transportation so, if you do not mind a ride on a bus or the subway, prices will be lower. For discount Lufthansa flights to Vienna, click here and enter the access code ATZQEFE for the Vienna summer session. Warsaw Lodging is available through the accommodations office at Lazarski University. Submit the accommodation form to request lodgings. For discount Lufthansa flights to Warsaw, click here and enter the access code ATZQEFH for the Warsaw autumn session.