What are the most popular routes operated by Austrian Airlines (OS)?
Popular routes operated by Austrian Airlines (OS) include Frankfurt⇒Vienna, Vienna⇒Zurich and Berlin⇒Vienna. Of these routes, Frankfurt=>Vienna is the most popular route with 1624 flights per day.
Does Austrian Airlines have baggage allowance?
Economy class passengers traveling with Austrian Airlines (OS) are typically allowed 0-1 piece of checked luggage. This policy may vary by flight, so be sure to check your itinerary.