For the cheapest flights Stuttgartba book 30 days before departure.
The most popular airlines on the route Bécs - Stuttgart: Germanwings (4U), Austrian (OS), Eurowings (EW).
The cheapest flights are on the route Schwechat (VIE) - Stuttgart Airport (STR).
Direct flights last about 1h 10min.
Direct flights available 6 days a week - Monday, Wednesday, Thursday, Friday, Saturday, Sunday.
Direct flights: Germanwings (4U), Air Berlin (AB), Eurowings (EW).