Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dumaguete City to Vienna as you normally would.
Related info for your journey
Useful info, stats and facts about Dumaguete City to Vienna flights.
Dumaguete City Airport is DGT and Vienna Intl Airport is VIE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.