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Cheap flights from Perth to Koh Samui from $332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. 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.
PER — USM
21 May — 28 May1
1 adult
Sal 21/5
Sal 28/5

Cheap flight deals from Perth to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 Mayıs 2024.

Popular in

January

Cheapest in

August

Round-trip from

$1,161

One-way from

$427
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Perth to Ko Samui
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One-way flight from Perth to Ko Samui
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What is the cheapest day to fly return from Perth to Koh Samui?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

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

Travellers have found it’s best to book a flight 47 days in advance to save up to 45% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Perth to Koh Samui 1-2 weeks in advance for as low as $1,211, or $2,230 for flights within the next 24 hours.

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

Our data shows that August tends to be the cheapest month to fly to Koh Samui from Perth. Users have commonly found prices around $1,218 for the month, but tickets can be as low as $434. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Perth to Koh Samui (PER - USM)?

A simple way to save on the total cost of your ticket is to fly from Perth to Koh Samui at midday. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Cheap Scoot flights from Perth to Koh Samui

Explore cheap flight options specifically provided by Scoot for the route between Perth and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.
Consider these cheap Scoot flights we've found departing from Perth to Koh Samui. It's recommended that users confirm their flight details before booking.
Pzt 4/1121:45PER - USM
1 stop11h 20mScoot
Çar 20/1109:00USM - PER
1 stop10h 15mScoot
Deal found 16/5$686
Cmt 20/721:35PER - USM
1 stop11h 30mScoot
Paz 28/712:10USM - PER
1 stop27h 50mScoot
Deal found 15/5$703
Çar 5/621:35PER - USM
1 stop11h 30mScoot
Cum 5/709:00USM - PER
1 stop10h 35mScoot
Deal found 15/5$727
Sal 28/521:35PER - USM
1 stop11h 30mScoot
Çar 12/609:00USM - PER
1 stop10h 35mScoot
Deal found 15/5$775
Per 26/918:00PER - USM
1 stop15h 05mScoot
Pzt 30/912:10USM - PER
1 stop27h 50mScoot
Deal found 15/5$790
Cmt 22/621:35PER - USM
1 stop11h 30mScoot
Çar 3/709:00USM - PER
1 stop10h 35mScoot
Deal found 14/5$898
Çar 29/521:35PER - USM
1 stop14h 40mScoot
Çar 12/609:00USM - PER
1 stop10h 35mScoot
Deal found 15/5$938
Paz 23/618:00PER - USM
1 stop18h 15mScoot
Per 4/709:00USM - PER
1 stop10h 35mScoot
Deal found 15/5$1,051
Cmt 8/621:35PER - USM
1 stop11h 30mScoot
Çar 19/609:00USM - PER
1 stop31h 00mScoot
Deal found 15/5$1,227

Cheap Singapore Airlines flights from Perth to Koh Samui

Explore cheap flight options specifically provided by Singapore Airlines for the route between Perth and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.
Some of the best deals we've found on Singapore Airlines flights travelling from Perth to Koh Samui. Ensure the flight price, dates, time, and airline match your criteria before you book.
Pzt 27/501:10PER - USM
1 stop11h 05mSingapore Airlines
Çar 12/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$861
Per 30/517:10PER - USM
1 stop15h 55mSingapore Airlines
Pzt 10/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$897
Pzt 27/501:10PER - USM
1 stop11h 05mSingapore Airlines
Paz 9/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$906
Paz 20/1013:45PER - USM
1 stop19h 20mSingapore Airlines
Çar 23/1009:00USM - PER
1 stop26h 30mSingapore Airlines
Deal found 14/5$925
Per 30/517:10PER - USM
1 stop15h 55mSingapore Airlines
Paz 9/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$931
Per 30/506:25PER - USM
1 stop26h 40mSingapore Airlines
Paz 9/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$932
Per 30/517:10PER - USM
1 stop15h 55mSingapore Airlines
Sal 11/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$935
Per 3/1017:10PER - USM
1 stop15h 55mSingapore Airlines
Cmt 12/1009:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$971
Pzt 27/501:10PER - USM
1 stop11h 05mSingapore Airlines
Cmt 8/609:00USM - PER
1 stop13h 55mSingapore Airlines
Deal found 15/5$1,034

Cheap Perth to Koh Samui flights in May & June 2024

Find cheap flight options from Perth to Koh Samui specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Prices were last updated on 16 Mayıs 2024.
The lowest fares we've come across on flights travelling from Perth to Koh Samui in May and June 2024. More deals are always being added, so be sure to check back regularly.
Paz 23/620:40PER - USM
2 stops24h 50mMultiple Airlines
Per 4/709:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 15/5$763
Paz 23/620:40PER - USM
3 stops24h 50mMultiple Airlines
Per 4/709:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 15/5$789
Çar 19/620:40PER - USM
2 stops38h 50mMultiple Airlines
Çar 26/609:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 16/5$807
Cmt 1/620:40PER - USM
2 stops22h 20mMultiple Airlines
Paz 9/608:00USM - PER
2 stops34h 50mMultiple Airlines
Deal found 16/5$822
Cmt 1/620:40PER - USM
2 stops22h 20mMultiple Airlines
Paz 9/609:00USM - PER
3 stops38h 45mMultiple Airlines
Deal found 16/5$832
Paz 23/620:40PER - USM
3 stops24h 50mMultiple Airlines
Per 4/719:00USM - PER
2 stops12h 15mMultiple Airlines
Deal found 15/5$852
Çar 19/620:40PER - USM
2 stops14h 50mMultiple Airlines
Çar 26/609:00USM - PER
2 stops33h 50mMultiple Airlines
Deal found 16/5$873
Çar 19/621:35PER - USM
1 stop11h 30mScoot
Çar 26/609:00USM - PER
1 stop10h 35mScoot
Deal found 16/5$880
Cmt 22/601:20PER - USM
2 stops14h 20mMultiple Airlines
Per 4/709:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 15/5$921

Perth to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Perth and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.
The lowest fares we've come across on flights travelling from Perth to Koh Samui in May and June 2024. More deals are always being added, so be sure to check back regularly.
Pzt 4/1121:45PER - USM
1 stop11h 20mScoot
Çar 20/1109:00USM - PER
1 stop10h 15mScoot
Deal found 16/5$686
Paz 23/620:40PER - USM
2 stops24h 50mMultiple Airlines
Per 4/709:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 15/5$763
Paz 23/620:40PER - USM
3 stops24h 50mMultiple Airlines
Per 4/709:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 15/5$789
Çar 19/620:40PER - USM
2 stops38h 50mMultiple Airlines
Çar 26/609:00USM - PER
1 stop10h 35mMultiple Airlines
Deal found 16/5$807
Cmt 1/620:40PER - USM
2 stops22h 20mMultiple Airlines
Paz 9/608:00USM - PER
2 stops34h 50mMultiple Airlines
Deal found 16/5$822
Cmt 1/620:40PER - USM
2 stops22h 20mMultiple Airlines
Paz 9/609:00USM - PER
3 stops38h 45mMultiple Airlines
Deal found 16/5$832
Pzt 4/1121:45PER - USM
2 stops16h 25mMultiple Airlines
Çar 20/1114:05USM - PER
2 stops25h 35mMultiple Airlines
Deal found 16/5$840
Paz 3/1101:40PER - USM
2 stops33h 45mMultiple Airlines
Çar 20/1106:45USM - PER
2 stops16h 55mMultiple Airlines
Deal found 16/5$844
Paz 23/620:40PER - USM
3 stops24h 50mMultiple Airlines
Per 4/719:00USM - PER
2 stops12h 15mMultiple Airlines
Deal found 15/5$852

One-way flights to Koh Samui from Perth

Search for one-way flight options from Perth to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.
Take a look at some of the one-way flights we've detected from Perth to Koh Samui. Users can also find round-trip Perth to Koh Samui flights by using the search form above.
Cmt 26/1021:35PER - USM
2 stops17h 15mMultiple Airlines
Deal found 16/5$332
Paz 27/1021:45PER - USM
2 stops17h 05mMultiple Airlines
Deal found 16/5$344
Paz 27/1014:55PER - USM
1 stop17h 15mMultiple Airlines
Deal found 16/5$371
Cum 25/1020:40PER - USM
2 stops19h 00mMultiple Airlines
Deal found 16/5$382
Cum 25/1021:35PER - USM
1 stop11h 30mScoot
Deal found 16/5$427
Per 24/1001:10PER - USM
1 stop21h 05mMultiple Airlines
Deal found 16/5$703
Per 24/1000:50PER - USM
2 stops13h 55mMultiple Airlines
Deal found 16/5$711
Per 24/1002:10PER - USM
2 stops13h 35mMalaysia Airlines
Deal found 16/5$802

Find flights from Perth to Koh Samui within your budget

Customise your flight search to find flights from Perth to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$686 - $1,376

Route

Depart

Return

Price

PerthKo Samui

PER - USM

PERUSM

Perth

Pzt 4/11

1 stop11h 20m

Ko Samui

Çar 20/11

1 stop10h 15m

$686

PerthKo Samui

PER - USM

PERUSM

Perth

Cmt 20/7

1 stop11h 30m

Ko Samui

Paz 28/7

1 stop27h 50m

$703

PerthKo Samui

PER - USM

PERUSM

Perth

Sal 28/5

1 stop11h 30m

Ko Samui

Pzt 10/6

2 stops34h 50m

$705

PerthKo Samui

PER - USM

PERUSM

Perth

Sal 28/5

1 stop11h 30m

Ko Samui

Çar 12/6

2 stops40h 45m

$711

PerthKo Samui

PER - USM

PERUSM

Perth

Cmt 22/6

2 stops22h 45m

Ko Samui

Çar 3/7

2 stops23h 50m

$717

PerthKo Samui

PER - USM

PERUSM

Perth

Çar 5/6

1 stop11h 30m

Ko Samui

Cum 5/7

1 stop10h 35m

$727

PerthKo Samui

PER - USM

PERUSM

Perth

Pzt 27/5

1 stop11h 05m

Ko Samui

Çar 12/6

1 stop13h 55m

$861

PerthKo Samui

PER - USM

PERUSM

Perth

Çar 2/10

2 stops19h 45m

Ko Samui

Cmt 12/10

2 stops14h 05m

$1,112

PerthKo Samui

PER - USM

PERUSM

Perth

Cmt 8/6

2 stops22h 05m

Ko Samui

Çar 19/6

1 stop34h 40m

$1,376

Flights are sorted by cheapest first

Deals found on 16/5

When is the best time to book a flight from Perth to Koh Samui?

Use this chart to determine the optimal time to book a return flight from Perth to Koh Samui. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Perth to Koh Samui, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Perth to Koh Samui. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Perth to Koh Samui flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Koh Samui by month

Plan your trip from Perth to Koh Samui by taking into account the cheapest months to travel. The average price of a one-way flight from Perth to Koh Samui is currently $509 while a return flight costs $844. Price data was last updated on 12 May 2024.

Currently, August is the cheapest month in which you can book a flight from Perth to Koh Samui (average of $776). Flying from Perth to Koh Samui in December is currently the most expensive (average of $991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,410

February

$1,227

March

$1,200

April

$1,262

May

$1,211

June

$1,182

July

$1,299

August

$1,161

September

$1,259

October

$1,181

November

$1,197

December

$1,483

Temperature and rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature and rainfall totals by month.

USM

Temperature

27 - 29 °C

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 16 Mayıs 2024.
To help decide which airline to fly from Perth to Koh Samui, see what other customers have to say about Scoot, Singapore Airlines and Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Singapore Airlines
8.3
Very Good
1,447 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Thai Airways
8.1
Very Good
510 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Cathay Pacific
7.8
Good
1,084 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Qantas Airways
7.6
Good
967 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Malaysia Airlines
7.5
Good
389 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Related info for your journey

Find useful and relevant information for your journey from Perth to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Perth to Koh Samui for under $700 on Cheapflights?

    Yes, there are multiple flights from Perth to Koh Samui for under $700. The cheapest flight booked recently is on Scoot for just $686, but on average you can expect to pay $759.

  • What are the cheapest airlines flying from Perth to Koh Samui round-trip?

    According to our current data, Scoot ($686), and Singapore Airlines ($861) offers the cheapest pricing from Perth to Koh Samui. Scoot is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Perth to Koh Samui?

    Consider British Airways, Malaysia Airlines or Bangkok Airways when booking your flight. These represent the most popular airlines when flying from Perth to Koh Samui.

  • What does PER to USM mean?

    PER and USM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PER to USM refers to a flight route from Perth Airport to Ko Samui Airport.

  • Can I find deals for flights from Perth to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your Perth to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Perth to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter Perth to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Perth to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Perth to Koh Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Koh Samui.

  • Can I find deals for business class flights from Perth to Koh Samui?

    Yes. Cheapflights offers flight deals from Perth to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Perth to Koh Samui that allow pets onboard?

    Many airlines flying from Perth to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Perth to Koh Samui?

    Yes, you can often find last-minute deals on Perth to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Perth to Koh Samui flight deals updated?

    The Perth to Koh Samui flight deals you see on this page were last updated on 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to Koh Samui
See prices for flight routes from nearby airports that may be better suited for you.

Perth to Suvarnabhumi flights
Perth to Don Mueang Intl flights
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Perth to Surat Thani flights

Top 7 airlines flying from Perth to Koh Samui

Discover the top 7 airlines that operate flights from Perth to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 Mayıs 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$429Average$681FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest$743Average$1,065FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$915Average$1,185FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$1,057Average$1,318FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapest$1,079Average$1,232FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Qantas AirwaysCheapest$1,081Average$1,322FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest$1,920Average$2,035FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Perth to Koh Samui by cabin class

Find flights from Perth to Koh Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Koh Samui?

Cheapflights makes it easy to find Perth to Koh Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Perth to Koh Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Koh Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Perth to Koh Samui with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Koh Samui flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Perth to Koh Samui become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Koh Samui from Perth today and book when prices fit your budget.

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