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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 18 July - Fri, 31 July
PER
Perth
USM
Samui Intl. Airport
AU$828 Return, found 2 days ago
AU$828
Return
found 2 days ago
Select Scoot flight, departing Sat, 18 July from Perth to Samui Intl. Airport, returning Fri, 31 July, priced at AU$828 found 2 days ago
Scoot
Fri, 24 July - Thu, 6 Aug
PER
Perth
USM
Samui Intl. Airport
AU$829 Return, found 2 days ago
AU$829
Return
found 2 days ago
Select Scoot flight, departing Fri, 24 July from Perth to Samui Intl. Airport, returning Thu, 6 Aug, priced at AU$829 found 2 days ago
Scoot
Fri, 24 July - Thu, 6 Aug
PER
Perth
USM
Samui Intl. Airport
AU$856 Return, found 2 days ago
AU$856
Return
found 2 days ago
Select Scoot flight, departing Fri, 24 July from Perth to Samui Intl. Airport, returning Thu, 6 Aug, priced at AU$856 found 2 days ago
Scoot
Sat, 18 July - Fri, 31 July
PER
Perth
USM
Samui Intl. Airport
AU$903 Return, found 2 days ago
AU$903
Return
found 2 days ago
Select Scoot flight, departing Sat, 18 July from Perth to Samui Intl. Airport, returning Fri, 31 July, priced at AU$903 found 2 days ago
Scoot
Fri, 24 July - Thu, 6 Aug
PER
Perth
USM
Samui Intl. Airport
AU$904 Return, found 2 days ago
AU$904
Return
found 2 days ago
Select Scoot flight, departing Fri, 24 July from Perth to Samui Intl. Airport, returning Thu, 6 Aug, priced at AU$904 found 2 days ago

Perth to Samui Intl. Airport Flight Information

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

Work hard, travel harder! Wotif brings you the cheapest Perth to Samui Intl. Airport flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top PER to USM routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Perth
Origin Airport
Origin Airport IATA Code
PER
Traveling To
Samui Intl. Airport
Destination Airport
Destination Airport IATA Code
USM
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$828

Frequently asked questions

How long is the flight from Perth Airport to Ko Samui Airport?
The typical flight time between PER and USM is around 7 hours and 35 minutes. Stretch back in your seat, adjust the head rest and get stuck into your favourite shows.
What airlines fly direct from Perth Airport (PER) to USM?
Perth and Koh Samui aren't linked by direct flights. However, Emirates, KLM and Qantas can help you out. These airlines operate services from PER to Ko Samui Airport (USM) with just one stopover.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Koh Samui ,
Thailand
IATA code:
USM
Longitude:
100.062878
Latitude:
9.55117
Time zone:
Asia/Bangkok
Address:
Perth WA,
Australia
IATA code:
PER
Longitude:
115.960236
Latitude:
-31.933604
Time zone:
Australia/Perth

Perth to Samui Intl. Airport Flight Deals from AU$828

Considering a quick trip to Samui Intl. Airport, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from PER to USM. With heaps of cheap fares from Perth, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Samui Intl. Airport from Perth  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Samui Intl. Airport from Perth from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Samui Intl. Airport in just hour(s) and mins, too.   

Snap up great deals on flights to Samui Intl. Airport from Perth 

Choose from flights a day on average, with prices starting at AU$828 and rising to AU$904 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Perth to Samui Intl. Airport today!  

Find cheap airfares to Samui Intl. Airport from Perth 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Perth and Samui Intl. Airport
  • Avoid peak season (prices tend to be lower in July)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Samui Intl. Airport from Perth with Wotif

Wotif is a super-easy way to find the best flight for you to Samui Intl. Airport. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Perth to Samui Intl. Airport

Hyatt Regency Koh Samui

Hyatt Regency Koh Samui

5 out of 5
99/11 Moo 5 Koh Samui Surat Thani
The price is AU$344 per night from 5 June to 6 June
AU$344
5 June - 6 June
includes taxes & fees
Stay at this luxury resort in Koh Samui. Enjoy free Wi-Fi, free valet parking and 5 outdoor pools. Our guests praise the helpful staff in their reviews. Popular ...
9.4/10 Exceptional! (397 reviews)
A wonderful experience- great staff, facilities, varieties of food and drinks. A very special place to relax and chill. Highly recommended

Reviewed on 2 May 2026

Hyatt Regency Koh Samui
Amari Koh Samui

Amari Koh Samui

5 out of 5
14/3 Chaweng Beach Koh Samui Surat Thani
The price is AU$197 per night from 11 May to 12 May
AU$197
11 May - 12 May
includes taxes & fees
Stay at this luxury resort in Koh Samui. Enjoy free Wi-Fi, free parking and 3 outdoor pools. Our guests praise the helpful staff in their reviews. Popular attractions ...
8.8/10 Excellent! (874 reviews)
Terrible follow up.

Reviewed on 26 Apr 2026

Amari Koh Samui
Chaweng Garden Beach Resort

Chaweng Garden Beach Resort

3.5 out of 5
162/8 Moo 2 Chaweng Beach Koh Samui Surat Thani
The price is AU$131 per night from 5 June to 6 June
AU$131
5 June - 6 June
includes taxes & fees
Stay at this beach resort in Koh Samui. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff in their reviews. Popular attractions ...
8.8/10 Excellent! (1,001 reviews)
The breakfast menu was one of the best we’ve been to, lots of food ready and lots of staff. Tip - best to get there by 0800 if you arrive after 9 am we found it too busy and lots of food ran out. The pool is devine and at a nice depth of 1.4mtrs and the beach is right there. Te best part was massages ...

Reviewed on 22 Apr 2026

Chaweng Garden Beach Resort
See all 2,656 properties in Samui Intl. Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.