The best month to fly between Singapore and Melbourne is March and the most expensive month to fly is August. (Average prices, based on 215 datapoints.)
The best day to arrive at Singapore is Monday and it would be best to avoid Saturday, as prices are on average 197.15% higher than on Monday. (Average prices, based on 231 datapoints.)
The best time to fly is at around 9. (Average prices, based on 374 datapoints.)