For Business Class flights, the cheapest month to fly this route is June. The most expensive months are December and February.
In terms of precipitation, rainfall in Malaysia ranges from 120.0 - 280.0 inches per month. November is typically the wettest month, when rainfall can reach 280.0 mm. June is typically the driest time to visit Malaysia when rainfall is around 120.0 mm.
If weather is an important factor for your trip to Malaysia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Booking a Business Class flight 44 days in advance of your planned departure date is, on average, the best time to get cheap flights to Malaysia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.