To save on the cost of your flight from Mackay to Koh Samui, book at least 61 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,154 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,222.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Koh Samui. Flights to Koh Samui from Mackay in August are about $970 on average during August, but can be found for as low as $621.
It’s typically best to fly out from Mackay to Koh Samui in the morning. Doing so could potentially save you 12% on the flight price compared to flying at midday, which is usually more expensive.
Expected rainfall in Mackay is less than in Koh Samui. You can expect this to be the case over the next 14 days.
Temperatures around the 33 °Cs can be experienced in May. The weather in Koh Samui is hotter than in Mackay. Plan for potential changes in flight availability as peak weather approaches in this location.