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Cheap flights from Perth to Koh Samui from $654

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — USM
31 7月 — 7 8月1
1 adult
週三 31/7
週三 7/8

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 26 7月 2024.

Round-trip from

$679

Popular in

January

Cheapest in

August

Average price

$963
2/9-8/9
  • 2/9-8/9
  • 4 total stops
  • 37h 30m total
  • Perth to Koh Samui
Search Deals
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 37% potential price drop
Search Deals
Average for round-trip flights in July 2024
Search Deals

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 21% 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 45 days in advance to save up to 118% 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 45 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 $608, or $2,277 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 $1,164 for the month, but tickets can be as low as $442. Due to multiple factors, prepare for potentially higher prices in January.

What is the cheapest time of day to fly from PER to USM?

A simple way to save on the total cost of your ticket is to fly from Perth to Koh Samui in the afternoon. 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 615,779 searches. Data last updated 26 7月 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.
週二 3/921:35PER - USM
1 stop11h 20mScoot
週日 8/912:10USM - PER
1 stop27h 50mScoot
Deal found 25/7$799
週五 3/121:45PER - USM
1 stop11h 20mScoot
週日 12/109:00USM - PER
1 stop28h 30mScoot
Deal found 25/7$1,304

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 615,779 searches. Data last updated 26 7月 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.
週一 2/917:10PER - USM
1 stop15h 45mSingapore Airlines
週一 9/908:50USM - PER
1 stop14h 05mSingapore Airlines
Deal found 25/7$837
週四 3/1017:10PER - USM
1 stop15h 45mSingapore Airlines
週六 12/1008:50USM - PER
1 stop26h 40mSingapore Airlines
Deal found 25/7$1,065
週三 2/1001:10PER - USM
1 stop11h 05mSingapore Airlines
週六 12/1008:50USM - PER
1 stop26h 40mSingapore Airlines
Deal found 25/7$1,171
週一 2/917:10PER - USM
1 stop15h 45mSingapore Airlines
週六 7/913:30USM - PER
1 stop9h 25mSingapore Airlines
Deal found 25/7$1,218
週二 20/801:10PER - USM
1 stop18h 10mSingapore Airlines
週日 1/913:30USM - PER
1 stop14h 40mSingapore Airlines
Deal found 24/7$1,423
週四 15/801:10PER - USM
1 stop11h 05mSingapore Airlines
週五 23/813:30USM - PER
1 stop14h 40mSingapore Airlines
Deal found 25/7$2,795

Cheap Perth to Koh Samui flights in July & August 2024

Find cheap flight options from Perth to Koh Samui specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 615,779 searches. Prices were last updated on 26 7月 2024.
The lowest fares we've come across on flights travelling from Perth to Koh Samui in July and August 2024. More deals are always being added, so be sure to check back regularly.
週四 22/821:35PER - USM
1 stop11h 20mScoot
週三 4/908:50USM - PER
1 stop10h 45mScoot
Deal found 26/7$654
週三 21/821:35PER - USM
1 stop11h 20mMultiple Airlines
週日 1/911:25USM - PER
2 stops27h 15mMultiple Airlines
Deal found 24/7$689
週四 22/821:35PER - USM
1 stop11h 20mMultiple Airlines
週一 2/908:00USM - PER
2 stops38h 25mMultiple Airlines
Deal found 25/7$721
週三 21/821:35PER - USM
2 stops18h 05mMultiple Airlines
週日 1/919:00USM - PER
2 stops19h 40mMultiple Airlines
Deal found 24/7$732
週二 20/800:15PER - USM
2 stops16h 55mMultiple Airlines
週日 1/919:00USM - PER
2 stops19h 40mMultiple Airlines
Deal found 24/7$787
週三 21/821:35PER - USM
1 stop11h 20mMultiple Airlines
週日 1/908:00USM - PER
1 stop13h 05mMultiple Airlines
Deal found 24/7$796
週三 21/800:15PER - USM
2 stops31h 55mMultiple Airlines
週一 2/908:50USM - PER
2 stops22h 25mMultiple Airlines
Deal found 25/7$816
週二 20/800:15PER - USM
2 stops20h 30mMultiple Airlines
週日 1/908:00USM - PER
1 stop13h 05mMultiple Airlines
Deal found 24/7$851
週四 22/821:35PER - USM
1 stop11h 20mMultiple Airlines
週一 2/919:00USM - PER
1 stop26h 05mMultiple Airlines
Deal found 25/7$923

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 615,779 searches. Data last updated 26 7月 2024.
The lowest fares we've come across on flights travelling from Perth to Koh Samui in July and August 2024. More deals are always being added, so be sure to check back regularly.
週四 22/821:35PER - USM
1 stop11h 20mScoot
週三 4/908:50USM - PER
1 stop10h 45mScoot
Deal found 26/7$654
週一 2/901:20PER - USM
2 stops20h 05mMultiple Airlines
週日 8/911:25USM - PER
2 stops17h 25mMultiple Airlines
Deal found 25/7$679
週三 21/821:35PER - USM
1 stop11h 20mMultiple Airlines
週日 1/911:25USM - PER
2 stops27h 15mMultiple Airlines
Deal found 24/7$689
週一 2/900:15PER - USM
2 stops21h 10mMultiple Airlines
週一 9/912:10USM - PER
1 stop27h 50mMultiple Airlines
Deal found 25/7$700
週二 3/921:35PER - USM
1 stop11h 20mMultiple Airlines
週六 7/912:25USM - PER
2 stops18h 50mMultiple Airlines
Deal found 25/7$714
週四 22/821:35PER - USM
1 stop11h 20mMultiple Airlines
週一 2/908:00USM - PER
2 stops38h 25mMultiple Airlines
Deal found 25/7$721
週三 21/821:35PER - USM
2 stops18h 05mMultiple Airlines
週日 1/919:00USM - PER
2 stops19h 40mMultiple Airlines
Deal found 24/7$732
週一 2/918:00PER - USM
1 stop14h 55mMultiple Airlines
週日 8/915:25USM - PER
2 stops13h 25mMultiple Airlines
Deal found 25/7$767
週二 20/800:15PER - USM
2 stops16h 55mMultiple Airlines
週日 1/919:00USM - PER
2 stops19h 40mMultiple Airlines
Deal found 24/7$787

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 615,779 searches. Data last updated 26 7月 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$679 - $1,469

Route

Depart

Return

Price

PerthKo Samui

PER - USM

PERUSM

Perth

週一 2/9

2 stops20h 05m

Ko Samui

週日 8/9

2 stops17h 25m

$679

PerthKo Samui

PER - USM

PERUSM

Perth

週三 21/8

1 stop11h 20m

Ko Samui

週日 1/9

2 stops27h 15m

$689

PerthKo Samui

PER - USM

PERUSM

Perth

週一 2/9

2 stops21h 10m

Ko Samui

週一 9/9

1 stop27h 50m

$700

PerthKo Samui

PER - USM

PERUSM

Perth

週二 3/9

1 stop11h 20m

Ko Samui

週六 7/9

2 stops18h 50m

$714

PerthKo Samui

PER - USM

PERUSM

Perth

週四 22/8

1 stop11h 20m

Ko Samui

週一 2/9

2 stops38h 25m

$721

PerthKo Samui

PER - USM

PERUSM

Perth

週二 3/9

1 stop11h 20m

Ko Samui

週日 8/9

1 stop27h 50m

$799

PerthKo Samui

PER - USM

PERUSM

Perth

週一 2/9

1 stop15h 45m

Ko Samui

週一 9/9

1 stop14h 05m

$837

PerthKo Samui

PER - USM

PERUSM

Perth

週三 2/10

2 stops19h 45m

Ko Samui

週六 12/10

2 stops15h 25m

$1,235

PerthKo Samui

PER - USM

PERUSM

Perth

週四 3/10

2 stops16h 50m

Ko Samui

週六 12/10

2 stops37h 35m

$1,469

Flights are sorted by cheapest first

Deals found on 25/7

How far ahead should I 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 25 July 2024.
To ensure you get the cheapest price possible for a flight from Perth to Koh Samui, you should look to book at least 44 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.
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What is the cheapest day 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 21 July 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. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Perth to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 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 26 7月 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
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Singapore Airlines
8.2
Very Good
1,367 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Cathay Pacific
7.8
Good
945 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Vietnam Airlines
7.7
Good
264 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Qantas Airways
7.6
Good
902 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Malaysia Airlines
7.4
Good
344 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.6

Food

7.7

Entertainment

8.1

Overall

8.2

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

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 Multiple Airlines for just $679, but on average you can expect to pay $793.

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

    According to our current data, Scoot ($799), and Singapore Airlines ($837) offers the cheapest pricing from Perth to Koh Samui. Scoot is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 26/7.

  • 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 is the cheapest month to book a flight from Perth to Koh Samui?

    Currently, August is the cheapest month in which you can book a flight from Perth to Koh Samui (average of $617). Flying from Perth to Koh Samui in January is currently the most expensive (average of $942). 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.

See more FAQs

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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.

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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 615,779 searches. Data last updated 26 7月 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$472Average$704FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest$757Average$1,080FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$933Average$1,199FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest$1,080Average$1,377FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,098Average$1,339FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Bangkok AirwaysCheapest$1,102Average$1,257FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
British AirwaysCheapest$1,961Average$2,078FlexibilityNo 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.
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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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