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Cheap flights from Perth to Koh Samui from $813

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
PER — USM
10 Dec — 17 Dec1
1 adult

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 748,348 searches. Data last updated 5 December 2024.

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Route

Depart

Return

Price

PerthKoh Samui

PER - USM

PERUSM

Perth

Tue 18/2

17:50-08:00

1 stop15h 10m

Ko Samui

Sun 23/2

15:05-15:35

2 stops23h 30m

$827

PerthKoh Samui

PER - USM

PERUSM

Perth

Fri 21/2

21:30-08:00

1 stop11h 30m

Ko Samui

Thu 27/2

08:55-20:15

1 stop10h 20m

$908

PerthKoh Samui

PER - USM

PERUSM

Perth

Sat 8/2

17:30-08:00

1 stop15h 30m

Ko Samui

Sat 22/2

08:55-23:55

1 stop14h 00m

$1,091

PerthKoh Samui

PER - USM

PERUSM

Perth

Sun 19/1

02:25-20:45

2 stops19h 20m

Ko Samui

Mon 27/1

07:55-15:15

2 stops30h 20m

$1,662

PerthKoh Samui

PER - USM

PERUSM

Perth

Mon 17/2

00:50-17:00

2 stops17h 10m

Ko Samui

Sun 23/2

15:35-23:05

3 stops30h 30m

$1,674

PerthKoh Samui

PER - USM

PERUSM

Perth

Fri 7/2

00:15-19:35

1 stop20h 20m

Ko Samui

Sat 22/2

11:40-09:35

1 stop20h 55m

$2,544

PerthKoh Samui

PER - USM

PERUSM

Perth

Sat 28/12

17:10-08:00

2 stops39h 50m

$813

PerthKoh Samui

PER - USM

PERUSM

Perth

Wed 25/12

21:30-08:00

1 stop11h 30m

$1,039

PerthKoh Samui

PER - USM

PERUSM

Perth

Mon 23/12

00:15-19:35

1 stop20h 20m

$2,512

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 5 December 2024.

Round-trip from

$830

One-way from

$813

Popular in

December

Cheapest in

October
Scoot
  • Scoot
  • 21/2-27/2
  • 3 total stops
  • 45h 00m total
  • Perth to Koh Samui
Search Deals
28/12
  • 28/12
  • 2 total stops
  • 39h 50m total
  • Perth to Koh Samui
Search Deals
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 39% potential price drop
Search Deals

Find flight deals from Perth to Koh Samui

Cheapest flights from Perth to Koh Samui
Explore the most affordable flight options available from Perth to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2024.

Sun 22/1220:25PER - USM
2 stops23h 00mMultiple Airlines
Thu 2/107:00USM - PER
3 stops24h 10mMultiple Airlines
Deal found 4/12$1,766
Sun 22/1217:50PER - USM
1 stop15h 10mScoot
Thu 2/108:55USM - PER
1 stop10h 20mScoot
Deal found 4/12$2,155

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.

Travel insights for flights from Perth to Koh Samui

Get recent, data-driven insights about flights from Perth to Koh Samui including ideal travel times, pricing trends, and more.

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 22 November 2024.

To ensure you get the cheapest price possible for a flight from Perth to Koh Samui, you should look to book at least 18 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.

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 $533). Flying from Perth to Koh Samui in January is currently the most expensive (average of $887). 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.

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

Find hourly flight availability from Perth to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2024.

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 37% on your trip compared to booking a flight in the morning.

Rainfall in Koh Samui by month

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

In terms of precipitation, rainfall in Koh Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

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

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 5 December 2024.
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines
8.1
Very Good
1,340 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific
7.6
Good
869 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Qantas Airways
7.6
Good
809 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Malaysia Airlines
7.4
Good
297 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

Scoot
6.7
Okay
300 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 10

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

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

    According to our current data, Scoot ($908), Singapore Airlines ($948), and Malaysia Airlines ($1,662) offers the cheapest pricing from Perth to Koh Samui. Scoot is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

  • 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 $533). Flying from Perth to Koh Samui in January is currently the most expensive (average of $887). 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

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
Perth to Phuket City flights
Perth to Chiang Mai flights
Perth to Krabi flights
Perth to Surat Thani flights

Top 6 airlines flying from Perth to Koh Samui

Discover the top 6 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 748,348 searches. Data last updated 5 December 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$509Average$730FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest$769Average$1,124FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,100Average$1,392FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapest$1,184Average$1,260FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Malaysia AirlinesCheapest$1,212Average$1,333FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$1,333Average$1,626FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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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