Please be aware that Kuala Lumpur has multiple airports and that these results are only for Sultan Abdul Aziz Shah Airport.
The best month to arrive at Kuala Lumpur is October and the most expensive month to fly is September. (Average prices, based on 7506 datapoints.)
The best day to arrive at Kuala Lumpur is Tuesday and it would be best to avoid Friday, as prices are on average 47.8% higher than on Tuesday. (Average prices, based on 7944 datapoints.)
The cheapest airline flying to Kuala Lumpur is FireFly. They are 42% cheaper than AirAsia. (Average prices, based on 7526 datapoints.)
At Kuala Lumpur the most flights depart around 12:00. (Hourly flights, based on 7580 datapoints.)
From Kuala Lumpur it is on average the cheapest to fly to Penang and to Kuala Terengganu. (Average prices, based on 2871 datapoints.)