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PER - USM

$331 Find cheap flights from Perth to Koh Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Koh Samui departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
mar. 4/6
mar. 11/6

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Koh Samui.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Koh Samui.
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals from Perth to Koh Samui (PER-USM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Perth to Koh Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:40 - 16:55PER-USM
21h 15m2 stops
09:00 - 20:35USM-PER
10h 35m1 stop
mar., 11 jun. - sáb., 22 jun.
20:40 - 18:00PER-USM
22h 20m2 stops
14:30 - 08:15USM-PER
16h 45m2 stops
mar., 11 jun. - sáb., 22 jun.
18:00 - 08:05PER-USM
15h 05m1 stop
09:00 - 20:35USM-PER
10h 35m1 stop
$770Scoot
Find Deal
mar., 11 jun. - sáb., 22 jun.
20:40 - 16:55PER-USM
21h 15m2 stops
09:00 - 17:00USM-PER
31h 00m1 stop
mié., 12 jun. - dom., 23 jun.
21:35 - 08:05PER-USM
11h 30m1 stop
09:00 - 20:35USM-PER
10h 35m1 stop
$914Scoot
Find Deal
mié., 3 jul. - mar., 16 jul.
01:10 - 21:15PER-USM
21h 05m1 stop
09:00 - 12:30USM-PER
26h 30m1 stop
$1,085Singapore Airlines
Find Deal
lun., 10 jun. - sáb., 22 jun.
02:10 - 20:30PER-USM
19h 20m2 stops
08:00 - 01:10USM-PER
16h 10m2 stops
$1,175Malaysia Airlines
Find Deal
jue., 9 may. - mar., 21 may.
17:10 - 21:15PER-USM
29h 05m1 stop
12:10 - 05:10USM-PER
16h 00m1 stop
$1,189Singapore Airlines
Find Deal
vie., 10 may. - mar., 21 may.
15:50 - 16:35PER-USM
25h 45m2 stops
17:25 - 01:10USM-PER
30h 45m2 stops
$1,423Malaysia Airlines
Find Deal
vie., 10 may. - mar., 21 may.
00:50 - 16:35PER-USM
16h 45m2 stops
21:15 - 23:05USM-PER
48h 50m2 stops
$2,148Vietnam Airlines
Find Deal
jue., 18 jul. - mar., 30 jul.

Flights from Perth to Koh Samui - Travel Insights & Trends

Get data-powered insights and trends into flights from Perth to Koh Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Perth to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Perth to Koh Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Perth to Koh Samui is August, where tickets cost $841 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is $1,805 and $1,797 respectively.

How far in advance should I book a flight from Perth to Koh Samui?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Perth to Koh Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Perth to Koh Samui, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$331
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Perth to Koh Samui

When to book flights from Perth to Koh Samui

Are your dates flexible? Find out the best times to travel from Perth to Koh Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Koh Samui

  • What is the cheapest flight from Perth to Koh Samui?

    In the last 3 days, the lowest price for a flight from Perth to Koh Samui was $219 for a one-way ticket and $494 for a return.

  • Which airports will I be using when flying from Perth to Koh Samui?

    On your way to Koh Samui, you’ll fly out from Perth. You’ll be landing at Ko Samui.

  • Which aircraft models fly most regularly from Perth to Koh Samui?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Koh Samui?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Perth and Koh Samui, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Perth to Koh Samui, Singapore Airlines or Malaysia Airlines?

    The two airlines most popular with KAYAK users for flights from Perth to Koh Samui are Singapore Airlines and Malaysia Airlines. With an average price for the route of $1,081 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Malaysia Airlines is also a great choice for the route, with an average price of $1,198 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Perth to Koh Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Koh Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Koh Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Koh Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Koh Samui with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Koh Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koh Samui from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Perth to Koh Samui

 
See real verified KAYAK customer reviews for airlines flying from Perth to Koh Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Koh Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.1Comfort
8.7Crew
8.2Entertainment
8.4Boarding
7.8Food
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

I fly Bangkok Air regularly. Could say I am loyal to their airlines and program. The only two comments of critique I could offer is (1) using the credits from accumulated miles is not as streamlines as some of the other airlines programs I am or have been a member of... and have lost opportunity to use them before expiration. (2) Sometimes, the plane is boarded / un-boarded with a service bus that has to navigate the airport and adds unwelcomed overhead time (especially during de-boarding). If have checked luggage this is transparent; if only have carry-on will slow your departure from Suvarnabhumi by ~20 minutes or more. Otherwise, a fine airline.

Should be better if they provide more decent snacks. Also my flight took off was delayed by 15 minutes. I'd like them to improve to more punctual timing.

Bangkok Air has been hit with the challenge of flying during COVID like everyone else. Still, they are early to get started again and offer normal services when possible. It is nice to have a lounge for all passengers vs. going to gate and sitting to stare out at planes.

Pros: "Overall, the staff managed well the extra challenge of shutdowns and restrictions introduced by COVID. No complaints from me!"
Cons: "Honestly, Bangkok Air is one of my preferred regional carriers. "Normally" the food served is tasty, the plane is comfortable and the staff quite efficient. I have travelled a lot in my life and if there was a shortfall, would say so. Then again, I don't nitpick what professionals need to do to accomplish their jobs."
Cons: "Very good food and launch in gate but in check in they took my powerbank."

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

1) crackly headphone jack 2) one of the emergency seats recline. Usually second row does. But in this case neither did 3) food was scrambled eggs or fruit. 4) fruit should not be the option to eggs 5)miserable unpleasant crew not a smile. Thought that was a virgin thing

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

The service and smooth landing. Food was delicious and the staff was friendly. We arrived earlier than scheduled.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

No recognition for one World Emerald member. I got row 1 in business class and it was pathetic. No leg space, cramped space, less recline

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Book cheap flights from Perth to Koh Samui

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Perth to Koh Samui found on KAYAK in the last 72 hours.
17/7mié.
1 stopScoot
11h 30mPER-USM
$331
17/7mié.
2 stops
20h 20mPER-USM
$396
17/7mié.
3 stops
21h 25mPER-USM
$414
16/7mar.
2 stops
14h 20mPER-USM
$502
16/7mar.
1 stop
21h 05mPER-USM
$747

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Last minute flights from Perth to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Perth to Koh Samui that are departing in the next 10 days.
8/5mié.
multi-stop
24h 25mPER-USM
12/5dom.
multi-stop
31h 25mUSM-PER
$888
7/5mar.
multi-stop
17h 40mPER-USM
12/5dom.
multi-stop
24h 55mUSM-PER
$977
8/5mié.
multi-stop
17h 20mPER-USM
12/5dom.
multi-stop
16h 15mUSM-PER
$1,060
9/5jue.
multi-stopMalaysia Airlines
19h 20mPER-USM
21/5mar.
multi-stopMalaysia Airlines
16h 10mUSM-PER
$1,175
7/5mar.
multi-stop
17h 40mPER-USM
12/5dom.
multi-stop
17h 15mUSM-PER
$1,186
8/5mié.
multi-stop
17h 20mPER-USM
12/5dom.
multi-stop
20h 40mUSM-PER
$1,197
8/5mié.
multi-stop
10h 05mPER-USM
12/5dom.
multi-stop
10h 15mUSM-PER
$1,253
9/5jue.
multi-stop
18h 25mPER-USM
21/5mar.
multi-stop
25h 30mUSM-PER
$1,304
9/5jue.
multi-stopSingapore Airlines
21h 05mPER-USM
21/5mar.
multi-stopSingapore Airlines
25h 30mUSM-PER
$1,313
8/5mié.
multi-stop
19h 40mPER-USM
12/5dom.
multi-stop
31h 25mUSM-PER
$1,325

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Perth - Koh Samui Flights

Departure:

Perth (PER)Australia

Destination:

Koh Samui (USM)Thailand

Cabin classes:

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