C$237 Cheap Flights from Perth (PER) to Samui International (USM)

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Flight deals from Perth Airport to Samui International Airport

Looking for a cheap last-minute deal or the best return flight from Perth Airport to Samui International Airport? If you want to travel next month, return fares start from C$537. Find the lowest prices on one-way and return tickets right here.

Koh Samui.C$237 per passenger.Departing Sun., Aug. 30.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun., Aug. 30, arriving in Samui International.Price includes taxes and charges.From C$237, select.

Koh Samui.C$237 per passenger.Departing Tue., Jul. 21.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue., Jul. 21, arriving in Samui International.Price includes taxes and charges.From C$237, select.

Koh Samui.C$238 per passenger.Departing Mon., Nov. 2.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Mon., Nov. 2, arriving in Samui International.Price includes taxes and charges.From C$238, select.

Koh Samui.C$238 per passenger.Departing Tue., Oct. 20.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue., Oct. 20, arriving in Samui International.Price includes taxes and charges.From C$238, select.

Koh Samui.C$238 per passenger.Departing Wed., Sep. 2.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Wed., Sep. 2, arriving in Samui International.Price includes taxes and charges.From C$238, select.

Koh Samui.C$240 per passenger.Departing Sun., May 17.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun., May 17, arriving in Samui International.Price includes taxes and charges.From C$240, select.

Koh Samui.C$241 per passenger.Departing Mon., Jan. 18.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Mon., Jan. 18, arriving in Samui International.Price includes taxes and charges.From C$241, select.

Koh Samui.C$244 per passenger.Departing Wed., Apr. 22.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Wed., Apr. 22, arriving in Samui International.Price includes taxes and charges.From C$244, select.

Koh Samui.C$284 per passenger.Departing Fri., Feb. 19.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Fri., Feb. 19, arriving in Samui International.Price includes taxes and charges.From C$284, select.

Koh Samui.C$312 per passenger.Departing Wed., Jun. 3.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Wed., Jun. 3, arriving in Samui International.Price includes taxes and charges.From C$312, select.

Koh Samui.C$384 per passenger.Departing Thu., Dec. 10.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Perth on Thu., Dec. 10, arriving in Samui International.Price includes taxes and charges.From C$384, select.

Koh Samui.C$486 per passenger.Departing Fri., Mar. 12.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Fri., Mar. 12, arriving in Samui International.Price includes taxes and charges.From C$486, select.

Find the cheapest month to fly from Perth to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Samui International flights are currently cheapest in July.

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Perth to Samui International: Alternative routes

Compare routes from Perth to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Samui International

5km from central Koh Samui

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from C$237

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Perth to Koh Samui: Flight information

The things to know before you go.

Cheapest flight found	C$237
Cheapest month to fly	July

Finding cheap flights from Perth to Samui International: Frequently asked questions

How much are return flights from Perth to Samui International?

The best price we found for a return flight from Perth to Samui International is C$438. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Perth to Samui International?

Currently, there are no airlines that fly direct from Perth to Samui International. But we found flights with one or more stops from C$438.

How many flights are there a week from Perth to Samui International?

As of April 2026, there are no flights flying from Perth to Samui International.

When is the cheapest time to fly from Perth to Samui International?

The cheapest month to fly from Perth to Samui International is usually October.

Which upcoming date is cheapest to fly from Perth Airport to Samui International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Samui International Airport on Tuesday, October 20, 2026.

Can I get a direct flight from Perth Airport to Samui International Airport?

No airlines currently offer direct flights between Perth Airport and Samui International Airport. Most routes have one or more stops.

How can I find the best flight deal to Samui International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Koh Samui?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Perth Airport to Samui International with?

Currently, Scoot offers the cheapest flight tickets to Samui International.

Flying from Perth Airport (PER) to Koh Samui Airport (USM): what you need to know

Be prepared for bigger queues during popular months like July and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
If you'd like to have a stopover for your flight from Perth Airport to Koh Samui Airport, simply uncheck 'Direct flights only' and look through your options. These are the most popular stopovers between PER and USM:
- Changi International Airport
- Phuket International Airport
- Suvarnabhumi Airport
Don't forget, you may need a visa to enter Thailand. Visa regulations can differ and travel documentation requirements are constantly changing. Before booking your cheap ticket from PER to USM, be sure to check with your airline and your destination country's local consulate or embassy for current information.

How to find the cheapest flights from Perth Airport (PER) to Koh Samui Airport (USM)

The best price we've found for a one-way ticket from Perth Airport to Koh Samui Airport is C$237. The cheapest price for a return flight is C$438. Remember that fares could change due to demand at the time of booking.
Don't wait until the last moment. You're more likely to find cheap flight tickets from PER to USM if you book early. Airlines often have some fantastic early bird discounts.
If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the lowest price across each month when looking for a ticket from Perth Airport to Koh Samui Airport.
Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a cheaper deal on this route. It's simple to do, and it'll save you time looking for cheap flight tickets from PER to USM every day.
Use filters to tailor your flights from Perth Airport to Koh Samui Airport. Enter your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Perth Airport (PER)

Traveling from central Perth to Perth Airport takes around 28 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 16 kilometres in 21 minutes or so, depending on traffic.
Taking an early flight from Perth Airport to Koh Samui Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels close to PER:

Arriving at Koh Samui Airport (USM)

The last thing you need is a long journey to your hotel if you're getting in late on a flight from Perth Airport to Koh Samui Airport. Reserve one of these accommodation options near USM instead:

Getting from Koh Samui Airport (USM) to central Thailand

The center of Thailand is around 611 kilometres from Koh Samui Airport. Travel times by car rental or cab will vary depending on time of day and traffic conditions, so do a little research ahead of time.

When to fly to Koh Samui Airport (USM)

It's time to choose your dates for your flight from Perth Airport to Koh Samui Airport. August is the most popular month to visit Thailand. If you like a quieter vibe, go in February.
Before locking in your flight from Perth Airport to Koh Samui Airport, think about the kind of weather you enjoy. April is the warmest month in Thailand, with the temperature ranging from 24ºC to 41ºC.
Search for cheap flight tickets from PER to USM in December if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 16ºC and 32ºC on average.

More about Thailand

You've got your flight from PER to USM worked out, now all you need to do is decide where you're going to stay in Thailand. Book a room at Phutawan Resort and use it as your base to explore this destination.
Wat Pu Muang and Wat Ma Muang Ched Ton are just the start of the popular attractions to put on your Thailand itinerary. Keep the momentum going by heading to Wat Tha Luang.

Complete your Koh Samui trip with hotels and a car rental

Comparing flights is not our only party trick. Once you've booked your cheap ticket to Koh Samui Airport, explore our great car rental deals that'll give you the freedom and flexibility to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find your ideal Koh Samui stay.