The best month to fly between Seletar and Kuala Lumpur is November and the most expensive month to fly is May. (Average prices, based on 1464 datapoints.)
The best day to arrive at Seletar is Tuesday and it would be best to avoid Friday, as prices are on average 75.35% higher than on Tuesday. (Average prices, based on 346 datapoints.)
The best time to fly is at around 9. (Average prices, based on 3050 datapoints.)