Please be aware that Kuala Lumpur has multiple airports and that these results are for all airports serving the city.
The best month to fly between Kuala Lumpur and Denpasar Bali is April and the most expensive month to fly is January. (Average prices, based on 8820 datapoints.)
The best day to arrive at Kuala Lumpur is Sunday and it would be best to avoid Friday, as prices are on average 23.61% higher than on Sunday. (Average prices, based on 6702 datapoints.)
The cheapest airline flying from Kuala Lumpur to Denpasar Bali is AirAsia X. They are 53% cheaper than MasWings. (Average prices, based on 8841 datapoints.)
The best time to fly is at around 13. (Average prices, based on 16394 datapoints.)