How to find the cheapest flight from Surabaya (SUB) to Koh Samui (USM)
All the information you need to plan the best SUB to USM flight in 2021: compare Surabaya to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
What is the cheapest month to fly from Surabaya to Koh Samui?
Flights from Surabaya to Koh Samui lean towards being more expensive in June. Prices are generally better when you fly from Surabaya to Koh Samui in March, with the cheapest ticket starting at Rp 4,385,088.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Surabaya</span> to <span class="emphasized">Koh Samui</span> flights.
From Surabaya to Koh Samui
Does it rain more in Surabaya or Koh Samui?
Expected rainfall in Surabaya is more than in Koh Samui. You can expect this to be the case over the next 5 days.
Is Surabaya weather warmer or cooler than Koh Samui?
Temperatures around the 35 °Cs can be experienced in October. The weather in Koh Samui is colder than in Surabaya. Plan for potential changes in flight availability as peak weather approaches in this location.