Cheap flights from Perth to Koh Samui

PER — USM
28 May — 4 Jun1
Return
1 adult
Economy
From?
To?
Sat 28/5
Sat 4/6

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 2022: 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

Rainfall

58 - 490 mm

Popular inDecemberHigh demand for flights, 32% potential price rise
Cheapest inAugustBest time to find cheap flights, 29% potential price drop
Average price$705Average for round-trip flights in May 2022
Round-trip from$617From Perth to Ko Samui

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 19% 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 $922, or $922 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 $864 for the month, but tickets can be as low as $601. 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 22% on your trip compared to booking a flight in the morning.

Cheap flights from Perth to Koh Samui in May, June 2022

The best prices found for PER to USM flights in May, June
27 May - 29 May
PER

Perth

USM

Ko Samui

2 stops

24h 45m
USM

Ko Samui

PER

Perth

3 stops

47h 50m
$1,069

Multiple Airlines

View Deal

Deal found 22/5/22

22 Jun. - 19 Aug.
PER

Perth

USM

Ko Samui

2 stops

12h 10m
USM

Ko Samui

PER

Perth

1 stop

11h 55m
$1,114

Multiple Airlines

View Deal

Deal found 22/5/22

22 Jun. - 19 Aug.
PER

Perth

USM

Ko Samui

2 stops

12h 10m
USM

Ko Samui

PER

Perth

2 stops

14h 55m
$1,133

Multiple Airlines

View Deal

Deal found 22/5/22

Perth to Koh Samui 2022 flight deals

Cheap flights to Koh Samui from Perth found for this year
19 Jul. - 27 Jul.
PER

Perth

USM

Ko Samui

2 stops

13h 30m
USM

Ko Samui

PER

Perth

2 stops

14h 55m
$800

Multiple Airlines

View Deal

Deal found 22/5/22

20 Jul. - 27 Jul.
PER

Perth

USM

Ko Samui

2 stops

23h 55m
USM

Ko Samui

PER

Perth

2 stops

29h 00m
$808

Multiple Airlines

View Deal

Deal found 22/5/22

19 Jul. - 27 Jul.
PER

Perth

USM

Ko Samui

2 stops

13h 30m
USM

Ko Samui

PER

Perth

1 stop

11h 55m
$853

Multiple Airlines

View Deal

Deal found 22/5/22

Cheap Qantas Airways flights from Perth to Koh Samui

22 Jun. - 19 Aug.
PER

Perth

USM

Ko Samui

3 stops

34h 20m
USM

Ko Samui

PER

Perth

2 stops

19h 35m
$3,405

Qantas Airways

View Deal

Deal found 21/5/22

22 Jun. - 19 Aug.
PER

Perth

USM

Ko Samui

3 stops

34h 20m
USM

Ko Samui

PER

Perth

2 stops

19h 50m
$3,410

Qantas Airways

View Deal

Deal found 22/5/22

22 Jun. - 19 Aug.
PER

Perth

USM

Ko Samui

3 stops

34h 20m
USM

Ko Samui

PER

Perth

2 stops

19h 50m
$3,411

Qantas Airways

View Deal

Deal found 23/5/22

Related info for your journey

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

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

Virgin Australia, Thai Airways, and Emirates are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Perth to Koh Samui for under $800 on Cheapflights?

Yes, there are multiple flights from Perth to Koh Samui for under $800. The cheapest flight booked recently is on Multiple Airlines for just $800, but on average you can expect to pay $1,289.

How popular is this Perth to Koh Samui flight route?

Flights from Perth to Ko Samui have been viewed 249 times in the past calendar month.

What is the cheapest airline to fly from Perth to Koh Samui round-trip?

According to our current data, Qantas Airways ($3,405), offers the cheapest pricing from Perth to Koh Samui.

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

Consider Emirates, Thai Airways or Virgin Australia 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 $1,811 for a flight from Perth to Koh Samui. The cheapest flight overall is $493 while the most popular route, (Perth - Ko Samui) is currently priced at $808.

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 $276 pp

Top 2 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
Virgin AustraliaCheapest$609Average$943FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search Virgin Australia flights
Thai AirwaysCheapest$717Average$1,107FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Thai Airways flights