The best month to fly between Singapore and Kuala Lumpur is November and the most expensive month to fly is May. (Average prices, based on 3175 datapoints.)
The best day to arrive at Singapore is Tuesday and it would be best to avoid Wednesday, as prices are on average 50.4% higher than on Tuesday. (Average prices, based on 8323 datapoints.)
The cheapest airline flying from Singapore to Kuala Lumpur is AirAsia. They are 81% cheaper than Singapore Airlines. (Average prices, based on 3222 datapoints.)
The best time to fly is at around 14. (Average prices, based on 11123 datapoints.)