For the cheapest flights to Nice book 56 days before departure.
The most popular airlines on the route Vienna - Nice: Germanwings (4U), Austrian (OS), Eurowings (EW).
The cheapest flights are on the route Schwechat (VIE) - Cote d'Azur (NCE).
Direct flights last about 1h 40min.
Direct flights available 5 days a week - Monday, Tuesday, Wednesday, Thursday, Friday.
Direct flights: Eurowings (EW), Germanwings (4U).