Cheap flights from Australia to Ko Samui from $265
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Ko Samui departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Australia to Ko Samui
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ko Samui?
The month of August is, on average, the cheapest month to fly to Ko Samui from Australia, with most prices found around $865. If you aren’t able to travel during the month of August, then book flights to Ko Samui from Australia during November instead. Flights to Ko Samui in November, while not as cheap as those in August, still average around $1,014.
What is the cheapest day to depart on your flight to Ko Samui?
According to our data, Tuesday is the cheapest day to fly to Ko Samui from Australia. The lowest ticket price found for a Tuesday departure recently was $1,126. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Ko Samui for around $1,293.
What is the cheapest time of day to depart on your flight to Ko Samui?
Our data shows that the cheapest Australia to Ko Samui flights are usually those with departure times in the evening. Our users have found flights to Ko Samui in the evening for as low as $948. Flights in the morning are often more expensive, with an average ticket price of $1,326.
How far in advance should I book a flight to Ko Samui?
You are more likely to see cheaper flights to Ko Samui from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $1,147 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Australia for as low as $928 on momondo.
What is the cheapest airline that flies from Australia to Ko Samui?
Scoot is the most popular carrier operating from Australia to Ko Samui
Which airlines fly to Ko Samui?
Scoot, Singapore Airlines and Thai Airways are the top three most popular airlines that fly to Ko Samui from Australia according to our data. Scoot is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 5 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.
Cheap Australia to Ko Samui flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to Ko Samui
When did momondo last update prices for flights from Australia to Ko Samui Airport?
Prices for flights from Australia to Ko Samui Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Ko Samui Airport?
There are 5 operators available for flights from Australia to Ko Samui Airport as of June 2025.
How old do you have to be to fly from Australia to Ko Samui Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Australia to Ko Samui
Compare and see reviews for airlines that fly from Australia to Ko Samui with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $511 | Free cancellation | Rating 6.7 306 reviews | |||
| PriceFrom $823 | Free cancellation | Rating 8.1 1,316 reviews | |||
| PriceFrom $1,071 | Free cancellation | Rating 7.5 866 reviews | |||
| PriceFrom $1,115 | Free cancellation | Rating 7.9 111 reviews | |||
| PriceFrom $1,118 | Free cancellation | Rating 7.7 338 reviews |
Travelling to a place near Ko Samui?
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Why should I use momondo to find a flight deal from Australia to Ko Samui?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Ko Samui . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Australia to Ko Samui with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Australia to Ko Samui flights to just show those with flexible booking policies.
How can momondo help me find flights from Australia to Ko Samui?
momondo provides multiple filters to help you find the best flight to Ko Samui from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Australia to Ko Samui right now. Can momondo alert me if prices change?
Price alerts on flights to Ko Samui from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.