LONDON – Austrian Airlines (OS) takes flight with the new summer fares, increasing service to European destinations preferred by tourists. With the removal of many travel restrictions in Austria and European countries, OS is now increasing its tourist offer. The Austrian flag carrier is initially rolling out classic destinations like Crete and Rhodes. Also, there are more flights to Athens and Thessaloniki. Other destinations such as Chania, Karpathos, Palma de Mallorca, Santorini, Skiathos and Zakynthos will follow in June. From July onwards, further routes such as Cagliari, Catania, Funchal, Gran Canaria, Ibiza, Kalamata, Mykonos, Naples, Olbia, or Tenerife complete the offer. In total, OS offers more than 100 destinations this summer, 30 of which are holiday destinations in the Mediterranean region.