1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done

Cheap Flights to Koh Samui, Thailand. Return Flights.

Here are the cheapest airfare deals to Koh Samui. View Flights to Thailand

Route Cheapest Adult Fare
Route Cheapest Adult Fare
Perth (PER) to Koh Samui€405Select
Melbourne (MEL) to Koh Samui€437Select
Brisbane (BNE) to Koh Samui€536Select
Sydney (SYD) to Koh Samui€581Select
Launceston (LST) to Koh Samui€589Select

Did you know...

  • To Koh Samui, the shortest flight is 50 minutes
  • Langkawi in Malaysia is the nearest overseas airport to Koh Samui.
  • The cheapest flight to Koh Samui is $776 leaving from Brisbane flying Silkair.
  • The IATA code for Koh Samui is USM.

What people are saying about Koh Samui right now:

Twitter: From user 'Ben Elliott-Yates'
Koh Samui airport. What a complete joke. Shed on the tarmac, staff that have no idea and all flights always 2 hours delayed.
This Woman Was Thrilled to Be the Only One on a 144-passenger Plane to a Thai Island — Until It Hit Turbulence - Travel+Leisure
Twitter: From user 'Sanjay'
@TheSanjivKapoor I think perhaps what @sardesairajdeep was trying to say is that “Goa has not taken the next leap f… https://t.co/P57lnsp8ta
Twitter: From user 'Brent Samuels'
Just booked my flights for the winter holiday, Guangzhou > Phnom Penh > Siem Reap > Bangkok > Phuket > Guille Islan… https://t.co/12oH97THMI
Twitter: From user 'STA Travel S Africa'
?? Phuket, Koh Samui & Bangkok Fr. R16,990! Includes ALL flights, 7 nights stay in #Phuket, 4 nights stay in… https://t.co/GpriNwxert
Twitter: From user 'Global Travel Worldwide'
5* SALA Samui Choengmon Beach Resort, Koh Samui Return flights 7 nights in a Garden Deluxe Balcony Room, bed & br… https://t.co/U8J30KXEAD

Airlines that fly to Koh Samui :