Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Corsica as you normally would.
Related info for your journey
Useful info, stats and facts about Singapore to Corsica flights.
SIN stands for Singapore Changi Airport, while BIA stands for Bastia Poretta Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ajaccio Campo Dell Oro Airport (AJA), Figari-Sud Corse Airport (FSC), Calvi Ste Catherine Airport (CLY) are other airports near this flight route and their unique identifiers/IATA codes.