Cheap Flights from Perth (PER) to Samui Intl. Airport (USM) from HK$1,649~

View HK$1,649 flight on Sat, 17 Oct 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Samui Intl. Airport (USM)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Perth (PER) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at HK$1,649 for one-way flights and HK$2,918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$2,918 Return, found 10 hours ago
HK$2,918
Return
found 10 hours ago
Select Scoot flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$2,918 found 10 hours ago
Scoot
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$3,104 Return, found 10 hours ago
HK$3,104
Return
found 10 hours ago
Select Scoot flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$3,104 found 10 hours ago
Scoot
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$3,210 Return, found 10 hours ago
HK$3,210
Return
found 10 hours ago
Select Scoot flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$3,210 found 10 hours ago
Scoot
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$3,395 Return, found 10 hours ago
HK$3,395
Return
found 10 hours ago
Select Scoot flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$3,395 found 10 hours ago
Qantas Airways
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$5,518 Return, found 10 hours ago
HK$5,518
Return
found 10 hours ago
Select Qantas Airways flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$5,518 found 10 hours ago
Qantas Airways
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$5,569 Return, found 10 hours ago
HK$5,569
Return
found 10 hours ago
Select Qantas Airways flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$5,569 found 10 hours ago
Qantas Airways
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$5,580 Return, found 10 hours ago
HK$5,580
Return
found 10 hours ago
Select Qantas Airways flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$5,580 found 10 hours ago
Qantas Airways
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$5,631 Return, found 10 hours ago
HK$5,631
Return
found 10 hours ago
Select Qantas Airways flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$5,631 found 10 hours ago
Singapore Airlines
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$5,656 Return, found 10 hours ago
HK$5,656
Return
found 10 hours ago
Select Singapore Airlines flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$5,656 found 10 hours ago
Malaysia Airlines
Sat, 17 Oct - Sun, 25 Oct
PER
Perth
USM
Koh Samui
HK$6,414 Return, found 10 hours ago
HK$6,414
Return
found 10 hours ago
Select Malaysia Airlines flight, departing Sat, 17 Oct from Perth to Koh Samui, returning Sun, 25 Oct, priced at HK$6,414 found 10 hours ago

Frequently asked questions

How much is a flight from Perth Airport (PER) to USM?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from PER to USM was HK$2,918. Cheap tickets don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PER to Samui Airport?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Perth Airport to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Perth Airport (PER) to Samui Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Perth Airport to Samui Airport?
With a flight distance of 4,900 kilometers from Perth Airport (PER) (PER) to Samui Airport (USM), this is a long-haul journey. Be sure to drink plenty of water and move around the cabin every so often.
Which airlines fly direct from Perth Airport to Ko Samui Airport?
There are no direct flights, so you'll need to make at least one stop between PER and USM. Make the most of the layover time to stretch your legs and grab a coffee.
Are Perth Airport (PER) to USM flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Perth Airport to Samui Airport at the last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Perth
Destination airport
Samui Intl. Airport
Airlines serving
Qantas Airways, Scoot, Singapore Airlines
Return price
HK$2,918
Distance
4883 km

Book with confidence

Flights from Perth to Koh Samui

Book cheap flights from Perth (PER) to Koh Samui (USM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Perth (PER) to Koh Samui (USM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Perth (PER) to Koh Samui (USM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Koh Samui flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Koh Samui and things to do in Koh Samui for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Koh Samui more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Koh Samui is HK$1,649 now!

 

Flights from Perth to Koh Samui

Explore a world of travel with Expedia

*Available to Expedia members.