Search flights from Perth (PER) to Koh Samui (USM)

Book your plane tickets from Perth to Koh Samui with ease

Cheapest flights to Koh Samui

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 18 Nov
US$274.88
One way
Economy
1 traveller
Tue 25 Nov
US$276.34
One way
Economy
1 traveller
Tue 2 Dec
US$276.47
One way
Economy
1 traveller

Flying from Perth to Koh Samui : things to know

The most popular route is from Perth Airport in Perth to Samui International Airport in Koh Samui . On average this flight takes 11 hours 36 minutes one way and costs US$1,012 for the round trip.

Most popular route
Perth Airport (PER) to Samui International Airport (USM)
Average flight time
11 hours 36 minutes
Average round-trip price
US$1,012
Fly from Perth to Koh Samui
13 airlines

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Airlines that fly from Perth to Koh Samui

Airline options may vary according to recently booked flights and your search terms

  • Scoot
  • Qantas Airways
  • Bangkok Airways
  • Singapore Airlines
  • Jetstar Airways
  • Thai Airways
  • Malindo Air
  • Malaysia Airlines
  • Indonesia Airasia
  • British Airways
  • Air Asia
  • AirAsia X
  • VietJet Air

Frequently asked questions

Fly to more destinations from Perth

Research, refine and make plans for your whole trip

Flights from Australia to Thailand

Flexible on where to fly from? Australia also has many flight options for Thailand.

Flights from Perth to Thailand

Plan your next getaway from Perth.

Flights to Koh Samui

Reaching Koh Samui just got easier!

Flights to Surat Thani Province

Reaching Surat Thani Province just got easier!

Flights to South Thailand

Reaching South Thailand just got easier!

All flights

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Hotels in Koh Samui

Thinking about which towns and cities to visit during your trip? Try Koh Samui , a popular choice with other visitors.