Cheap flights from Perth to Koh Samui

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Thu 21/10
Thu 28/10

How to find the cheapest flight from Perth to Koh Samui

All the information you need to plan the best PER to USM flight in 2021: compare Perth to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.

PER - USM

Price

$435 - $895

USM

Temperature

27 - 29 °C

USM

Precipitation

58 - 490 mm

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Average price

$743

Average for round-trip flights in October 2021

Round-trip from

$586

From Perth to Koh Samui

What is the cheapest day to fly return from Perth to Koh Samui?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 12% 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 52 days in advance to save up to 3% 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 52 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 $876, or $876 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 $822 for the month, but tickets can be as low as $571. Due to multiple factors, prepare for potentially higher prices in December.

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 16% on your trip compared to booking a flight in the morning.

Related info for your journey

Useful info, stats and facts about Perth to Koh Samui flights.

Which airlines flying from Perth to Koh Samui have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Perth to Koh Samui that may be offering flexible cancellation policies are Singapore Airlines, Qantas Airways, and Malaysia Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

How popular is this Perth to Koh Samui flight route?

Flights from Perth to Koh Samui have been viewed 853 times in the past calendar month.

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

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

What are the cheapest flights from Perth to Koh Samui?

On average you can expect to pay $1,458 for a flight from Perth to Koh Samui. The cheapest flight overall is $405 while the most popular route, (Perth - Koh Samui) is currently priced at $1,908.

Can I fly to Koh Samui from Perth right now?

Information is based on travel restrictions from Perth to Koh Samui

Most visitors from Perth need to provide a negative COVID-19 test result and/or quarantine to enter Koh Samui.

COVID-19 testing requirements
Visitors from Perth must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Koh Samui.

Quarantine requirements
Visitors from Perth are not required to quarantine after entering Koh Samui.

Can I fly back to Perth from Koh Samui?

Returning to Perth from Koh Samui

COVID-19 testing requirements
Visitors from Koh Samui must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Perth.

Quarantine requirements
Visitors from Koh Samui are not required to quarantine after entering Perth.

Alternative routes for Perth to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Krabifrom $300 pp

Top 5 airlines flying from Perth to Koh Samui

The chart below displays the airlines Cheapflights users travelling from Perth to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Singapore Airlines
Cheapest$553
Average$806
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Virgin Australia
Cheapest$579
Average$896
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
Qantas Airways
Cheapest$598
Average$962
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Malaysia Airlines
Cheapest$633
Average$877
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Thai Airways
Cheapest$681
Average$1,053
FlexibilityNo cancel fee
On-time77%
COVID-19 safety