eDreams is now available in the following countries:

Flights from Perth to Ko Samui

Explore the best deals

Discover the cheapest flights from Perth to Ko Samui
emptyFilter
Filter by
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Perth to Ko Samui

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: 23 Feb - 1 Mar
$1,296
$1,854
$1,849
$1,562
$1,338
$1,104
$1,029
$969
$958
$1,157
$980
$728
DecemberJanuaryFebruary

Local currency and cost comparison

TrainLocal, one-way ticket
45%Trains in Ko Samui are 45% cheaper than in Perth.
Perth$4.35
Ko Samui$2.38
MealMid-priced restaurant
79%A meal in Ko Samui is 79% cheaper than a meal in Perth.
Perth$25.00
Ko Samui$5.23
TaxiStandard daytime start rate
22%A taxi fare in Ko Samui is 22% cheaper than in Perth.
Perth$6.10
Ko Samui$4.75
CoffeeRegular cappuccino
42%Coffee in Ko Samui is 42% cheaper than in Perth.
Perth$5.92
Ko Samui$3.45
Exchange rate
1 AUD = 21.09 THB
1 THB = 0.05 AUD
Last revised on Thu, 4/12
Distance: 4909 kms
Perth airports
Perth Airport (PER)How far from city centre: 10 kms
Ko Samui airports
Ko Samui Airport (USM)How far from city centre: 4 kms

How to find cheap flights from Perth to Koh Samui

Starting your journey from Perth to Koh Samui opens up a world of fascinating experiences. This island in Thailand draws travellers keen to explore its natural beauty, rich cultural tapestry, and historical sites. Whether you are interested in ancient temples, serene beaches, lush rainforests, or engaging with local traditions, Koh Samui offers a fulfilling adventure. Its appeal lies in a harmonious blend of untouched natural settings and a welcoming local atmosphere, making it a popular choice for those seeking both relaxation and discovery.

When planning your trip from Perth, it is useful to know that direct flights to Koh Samui are not typically available. You will generally have at least one stopover, often in cities like Singapore, Kuala Lumpur, or Bangkok. The average flight duration, including transit time, usually ranges from 10 to 14 hours, depending on the airline and connection efficiency.

For the best travel experience, consider flying to Koh Samui during the dry season, which generally runs from December to August. This period offers pleasant weather, ideal for enjoying the island's outdoor activities and beaches. The peak travel season aligns with these drier months, so booking your flights and accommodation in advance is a good idea to secure better rates and availability. Flights during the shoulder seasons, such as late August or early September, can sometimes offer good value while still providing agreeable weather conditions.

Useful information about Perth airports

Perth has one main airport serving commercial flights. This airport provides comprehensive services for both domestic and international travellers.

Perth Airport (PER)

This is Perth's primary airport, located about 17 kilometres east of the central business district. Perth Airport features separate domestic and international terminals, with a shuttle bus service connecting them. It is the main gateway for flights connecting Perth to other Australian cities and overseas destinations. Travellers can find car hire services, public transport connections including buses, and ample parking facilities available here.

Koh Samui airports: good to know

Planning a trip from Perth to Koh Samui involves understanding the local arrival options. There is one main airport serving Koh Samui, providing direct access to the island's many attractions.

Samui International Airport (USM)

This is Koh Samui's primary airport, conveniently located on the northern part of the island. Samui International Airport is privately owned and operated, known for its open-air, pavilion-style terminals that offer a pleasant arrival experience. It handles both domestic and international flights, making it the most direct gateway for travellers. From here, you can easily arrange transfers to your accommodation via hotel shuttle, pre-booked car hire, or local taxis.

Find cheap Perth - Koh Samui flight deals with eDreams

When planning your next adventure, remember that smart flight booking can significantly enhance your travel experience. With eDreams, you can effortlessly compare a multitude of airlines, discover flexible fare options, and even unlock exclusive Prime discounts, ensuring you find a journey that perfectly suits your needs. This approach allows you to secure the best value and convenience for your trip. Let eDreams take the hassle out of finding your ideal flights for your upcoming travels. Book your next journey with eDreams.

FAQs about flights from Perth to Ko Samui

Can I get a flexible ticket for my trip from Perth to Ko Samui?
At eDreams, we want your trip to run smoothly. Whether your flight gets canned or Thailand suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your Perth to Ko Samui flight with no change fee, or grab a full refund.
How do I score the cheapest flights from Perth to Ko Samui with eDreams?
Right now, the lowest fare from Perth to Ko Samui is $ 229. Thanks to our clever tech, we line up the top flight options, mixing and matching routes, airlines, and timetables to nail both value and convenience.
Is Ko Samui more expensive than Perth?
Cab rides in Ko Samui can be about 22% cheaper, averaging 4.75 AUD, compared to 6.10 AUD in Perth.
Fares are roughly 45% cheaper in Ko Samui, with tickets priced at 2.38 AUD compared to 4.35 AUD in Perth.
Meals in Ko Samui cost around 5.23 AUD, which is about 79% less than the 25.00 AUD you’d fork out in Perth.
Coffee is roughly 42% cheaper in Ko Samui, coming in at 3.45 AUD, compared to 5.92 AUD in Perth.
Which airports connect Perth with Ko Samui?
The main route linking Perth with Ko Samui is between Perth Airport (PER) and Ko Samui Airport (USM). This leg is operated by the following airlines:
Scoot
Jetstar
Air Asia

Plan your trip

Popular Flight RoutesAlternative routes