฿9,183 Find Cheap Flights from Australia to Ko Samui – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
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Cheap Flights from Australia to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Australia to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Australia to Ko Samui

Tue 8 Sep - Fri 18 Sep
Multiple Airlines Logo
04:45 - 18:00
PER
-
USM
14h 15m
2 stops
Multiple Airlines Logo
11:25 - 03:45
USM
-
PER
15h 20m
2 stops
฿13,232Multiple Airlines
Fri 23 Oct - Tue 3 Nov
Scoot Logo
05:35 - 18:50
PER
-
USM
14h 15m
1 stop
Scoot Logo
08:55 - 04:15
USM
-
PER
18h 20m
1 stop
฿14,943Scoot
Tue 8 Sep - Fri 18 Sep
Multiple Airlines Logo
04:45 - 20:25
PER
-
USM
16h 40m
2 stops
Multiple Airlines Logo
09:15 - 04:20
USM
-
PER
18h 05m
2 stops
฿15,075Multiple Airlines
Mon 7 Sep - Mon 14 Sep
Multiple Airlines Logo
20:50 - 19:45
PER
-
USM
23h 55m
2 stops
Multiple Airlines Logo
06:55 - 03:45
USM
-
PER
19h 50m
2 stops
฿15,371Multiple Airlines
Tue 8 Sep - Fri 18 Sep
Multiple Airlines Logo
07:30 - 18:00
PER
-
USM
11h 30m
1 stop
Multiple Airlines Logo
12:30 - 03:45
USM
-
PER
14h 15m
2 stops
฿15,635Multiple Airlines
Sat 5 Sep - Sat 19 Sep
Multiple Airlines Logo
05:35 - 14:40
PER
-
USM
34h 05m
2 stops
Multiple Airlines Logo
11:25 - 04:20
USM
-
PER
15h 55m
2 stops
฿15,799Multiple Airlines
Wed 28 Oct - Wed 11 Nov
Scoot Logo
20:05 - 08:00
SYD
-
USM
15h 55m
1 stop
Scoot Logo
08:55 - 18:50
USM
-
SYD
29h 55m
1 stop
฿17,609Scoot
Thu 5 Nov - Sun 15 Nov
Singapore Airlines Logo
10:15 - 17:10
ADL
-
USM
10h 25m
1 stop
Singapore Airlines Logo
08:55 - 17:20
USM
-
ADL
28h 55m
1 stop
฿30,940Singapore Airlines
Thu 29 Oct - Mon 2 Nov
แควนตัสแอร์เวย์ Logo
07:50 - 21:05
ADL
-
USM
16h 45m
2 stops
แควนตัสแอร์เวย์ Logo
13:25 - 20:10
USM
-
ADL
27h 15m
2 stops
฿31,137แควนตัสแอร์เวย์
Tue 17 Nov - Thu 19 Nov
แควนตัสแอร์เวย์ Logo
08:10 - 21:05
AVV
-
USM
16h 55m
2 stops
แควนตัสแอร์เวย์ Logo
13:55 - 20:20
USM
-
AVV
26h 25m
2 stops
฿223,393แควนตัสแอร์เวย์
Booking Insights

KAYAK's insights & trends for flights to Ko Samui

Get data-powered insights and trends into flights to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ko Samui is September, where tickets cost ฿4,213 on average for return flights. On the other hand, the most expensive months are December and February, where the average cost of tickets from Australia is ฿14,943 and ฿12,343 respectively. For one-way flights, the best month to travel is September with an average price of ฿5,299.

How far in advance should I book a flight to Ko Samui?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight฿9,183
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Perth to Ko Samui

FAQs - booking Ko Samui flights

  • What are the transportation options available at Ko Samui Airport?

    Ko Samui Airport is operated by Bangkok Airways. You can reach the airport by bus, train, boat, car or by air. For arrivals, there is a tram ride service to the luggage collection. Once you have collected your luggage, you will need to present your passport and Arrival Card at the immigration counter. The transport options at Ko Samui Airport include taxis and minivan taxis, shared minivan transfers and car hire.

  • Is there a service for unaccompanied children?

    Yes, there is a service for children. To ensure the safe voyage of young passengers, Bangkok Airways has an Unaccompanied Minor (UMNR) service for children travelling without a guardian, from the age of six. They can also offer the service for older children, up to 12 years, if needed.

  • What services are available for travellers with disabilities?

    Passengers who require special assistance, whether on arrival or departure, should contact the Airport Information Desk. Some of the facilities provided at this airport are ramps for wheelchairs, specially allocated parking for people with disabilities and specially equipped restrooms. Also, if you need, you can find wheelchairs for use within the airport. Please remember to contact your airline at least 48h before the flight to let them know you may need extra assistance.

  • What is there to do near Ko Samui Airport?

    A popular attraction in Ko Samui just outside the airport terminal is the unusual Samui Robot Group. Located just outside the airport, this attraction recycles old cars and motorbikes into Alien and Predator-like monsters, creating an entertaining exhibit for the whole family.

  • What hotels are near to Ko Samui Airport?

    With Ko Samui being a resort town, there are plenty of relaxing hotels and resorts within a five-minute drive of the airport. Both the Saboey Resort and Villas and the Samui Pier Beach Front Resort offer an airport shuttle service to help get you to and from the airport. The closest option for those only in Ko Samui for a short time is the Corner Transit Hotel, within a five-minute walk of the airport terminal.

  • Is there anything that can help me relax and unwind at Ko Samui Airport?

    Start your resort holiday as you intend to continue with a traditional Thai massage at the airport’s Soul to Sole Spa. Whether you’re looking for something quick before your flight or a long and luxurious treatment to help you recover after a long haul, there is a wide range of options available.

  • Are there any beaches near Ko Samui Airport?

    Even those who are just passing through Ko Samui will want to enjoy the island’s most famous attraction: its beaches. There are two beaches within walking distance of the airport. The Bo Phut beach stretches towards the North with shopping and dining options located in the picturesque Fisherman’s Village. Chaweng beach is the busiest in town, lined with resorts and rental shops for all your water activity needs.

  • How far is Ko Samui Airport from central Ko Samui?

    Ko Samui Airport is 3 km from the centre of Ko Samui.

  • What is the name of Ko Samui’s airport?

    All flights to Ko Samui land at Ko Samui Airport. The airport code is USM,and it can also be referred to as Ko Samui, Koh Samui, or Samui.

  • How does KAYAK find such low prices on flights to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ko Samui are there each week?

    Each week there are around 2,982 direct flights from within Australia to Ko Samui. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Ko Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.
  • The minivan must have a minimum number of passengers before it leaves Samui International Airport (USM).
  • The bus service is located outside adjacent to the meeting building. The buses leave every hour or so starting at 07:30 through to 21:30. Transfers or vehicle hire can be arranged prior to your arrival at Ko Samui Airport.
  • At Samui International Airport, you will find a limousine service, tours and activities to book for your holiday and a left luggage service. If you are travelling with children or meeting a group, there are several meeting points dotted all over the airport.
  • There are no charging points for electronic devices currently at Ko Samui Airport, so keep this in mind.
  • Your flight to Ko Samui will take you to Ko Samui Airport, which is considered one of the most beautiful airports in the world. The few buildings that make up the airport terminal are open-air with thatched roofs, while the interior features award-winning architecture incorporating locally sourced materials and provides a comfortable and pleasant space to fly into or wait for your flight.
  • If you’re looking for even more luxury, you can pay to use of one of the passenger lounges. The Blue Ribbon Club and Boutique Lounge both have locations just outside Gate 7. Here you can enjoy a drink while you make use of the Wi-Fi and relax as you wait for your next flight.
  • Travelling to and from the airport can be done in a number of ways – by taxi, by minivan or by boat. For those who are travelling to the nearby islands, the airport is conveniently located for the ferry terminal or the speedboats that can take you around the Chumphon Archipelago. Otherwise, Ko Samui City is only five minutes from the airport.
  • If you’d like to stretch your legs after your flight to Ko Samui, you can walk in the sunshine through the picturesque and quiet Ko Samui Airport Garden. You can find a quiet piece of lawn to sit down, or wander around the uniquely Thai flora with its bright and colourful flowers.
  • Ko Samui Airport recently opened a new shopping and dining area called Samui Park Avenue. While most airports offer you indoor shopping malls, Samui Park Avenue is all set outdoors under the Thai sun. Here you can enjoy a range of restaurants, cafés and English-style pubs featuring local and Western cuisine, or walk through the shops browsing for gift ideas.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Khanom
Ko Pha Ngan

Everything you need to know for your flight to Ko Samui

Information on the airport you'll fly into in Ko Samui