Best time to find cheap flights, 6% potential price drop
Average for round-trip flights in April 2020
From Auckland to Ko Samui
Cheapest prices for Koh Samui flights by month
Currently, May is the cheapest month in which you can book a flight to Koh Samui. Flying to Koh Samui in January will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Koh Samui?
Choose a month below to see average flight price and weather conditions.
AKL - USM
$1,091 - $2,533
29 - 33 °C
50 - 423 mm
Flying to Koh Samui in April is usually considered the best time to fly. However, you will find other deals are always available year round. May sees the temperatures in Koh Samui peak to their warmest. November tends, on average, to see the most amount of rainfall.
When is the best time to book flights to Koh Samui?
The price you pay for your flight to Koh Samui may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Koh Samui?
The cheapest day to fly to Koh Samui is usually Monday. At the moment, Thursday is the most expensive.
What time of day is cheapest to fly?
Koh Samui flights can be made cheaper if you choose a flight in the afternoon. Booking a flight at midday will likely mean higher prices.