In general, when booking your flight to Vienna, February is the cheapest month on average.
Most flyers found that booking flight tickets 23 days in advance of their planned departure date is, on average, the best time to get cheap flights to Vienna.
On average, the cheapest flights to Vienna are found when departing on a Sunday. Try to avoid departing on a Friday, as this is usually the most expensive day.
Our data shows that the cheapest Vienna flights are usually those with evening departure times. afternoon flights are often costlier.