Kingfisher Airlines operates Singapore flights on Mumbai to Singapore sector. This flight is operated by Airbus A330.This flight will start from January 16 2009.Kingfisher Mumbai to Singapore flight number is IT21.Departure time of IT21 is 23:40 and arrival at singapore is 07:40.You can also book return Singapore to Mumbai flights.Flight Number of Singapore return flight is IT22 which departs from singapore at 0920 and arrives to mumbai on 1210.