Best time to find cheap flights, 6% potential price drop
Average for round-trip flights in February 2021
From Sydney to Koh Samui
One-way flight from Sydney to Koh Samui
Cheapest prices for Ko Samui flights by month
At the present moment the cheapest month to fly to Ko Samui is currently April; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
When is the best time to fly to Ko Samui?
SYD - USM
$750 - $1,521
29 - 33 °C
50 - 423 mm
The best time to fly to Ko Samui is during April, but great deals can be found at other times. May sees the temperatures in Ko Samui peak to their warmest. November tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Ko Samui?
The best time to book flights to Ko Samui is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Ko Samui?
At the moment, Tuesday is the most economical day to take a flight to Ko Samui. Sunday is likely to be the most costly.
What time of day is cheapest to fly to Ko Samui?
Ko Samui flights can be made cheaper if you choose a flight in the afternoon. Booking a flight in the morning will likely mean higher prices.