Vueling are running an amazing sale where you can fly from Vienna, Austria to many European cities for only 1 cent one-way over the summer.
Also works in reverse.
Malaga/Valencia/Ibiza/Bilbao/Palma de Mallorca, Spain
Availability from August to September 2018
The Vueling website conveniently allows you to view prices for the whole month so there is no need for a list of example dates from us.