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 Hanoi is August and the most expensive month to fly is October. (Average prices, based on 233 datapoints.)
The best day to arrive at Kuala Lumpur is Wednesday and it would be best to avoid Thursday, as prices are on average 67.63% higher than on Wednesday. (Average prices, based on 235 datapoints.)
The cheapest airline flying from Kuala Lumpur to Hanoi is AirAsia. They are 39% cheaper than MasWings. (Average prices, based on 240 datapoints.)
Analyse prices for Surabaya
Analyse prices for Jakarta
Analyse prices for Makassar
Analyse prices for Yogyakarta
Analyse prices for Semarang
Analyse prices for Kupang
Analyse prices for Medan
Analyse prices for Batam
Analyse prices for Denpasar Bali
Analyse prices for Manado
Analyse prices for Bandung
Analyse prices for Lombok