€176 Cheap Flights Sydney to Samui Intl. Airport (SYD-USM)

View €176 flight on Wed, 5 Nov 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Samui Intl. Airport (USM)

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Cheap flights from Sydney to Samui Intl. Airport (SYD-USM)

Prices were available within the past 7 days and start at €176 for one-way flights and €327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 12 Oct - Mon, 27 Oct
SYD
Sydney
USM
Koh Samui
€327 Return, found 2 days ago
€327
Return
found 2 days ago
Select Scoot flight, departing Sun, 12 Oct from Sydney to Koh Samui, returning Mon, 27 Oct, priced at €327 found 2 days ago
Scoot
Sun, 12 Oct - Mon, 27 Oct
SYD
Sydney
USM
Koh Samui
€356 Return, found 2 days ago
€356
Return
found 2 days ago
Select Scoot flight, departing Sun, 12 Oct from Sydney to Koh Samui, returning Mon, 27 Oct, priced at €356 found 2 days ago
Scoot
Sun, 12 Oct - Mon, 27 Oct
SYD
Sydney
USM
Koh Samui
€378 Return, found 2 days ago
€378
Return
found 2 days ago
Select Scoot flight, departing Sun, 12 Oct from Sydney to Koh Samui, returning Mon, 27 Oct, priced at €378 found 2 days ago
Scoot
Wed, 22 Oct - Tue, 28 Oct
SYD
Sydney
USM
Koh Samui
€388 Return, found 6 days ago
€388
Return
found 6 days ago
Select Scoot flight, departing Wed, 22 Oct from Sydney to Koh Samui, returning Tue, 28 Oct, priced at €388 found 6 days ago
Scoot
Sun, 12 Oct - Mon, 27 Oct
SYD
Sydney
USM
Koh Samui
€407 Return, found 2 days ago
€407
Return
found 2 days ago
Select Scoot flight, departing Sun, 12 Oct from Sydney to Koh Samui, returning Mon, 27 Oct, priced at €407 found 2 days ago
Scoot
Wed, 22 Oct - Tue, 28 Oct
SYD
Sydney
USM
Koh Samui
€410 Return, found 6 days ago
€410
Return
found 6 days ago
Select Scoot flight, departing Wed, 22 Oct from Sydney to Koh Samui, returning Tue, 28 Oct, priced at €410 found 6 days ago
Bangkok Airways
Wed, 22 Oct - Tue, 28 Oct
SYD
Sydney
USM
Koh Samui
€630 Return, found 6 days ago
€630
Return
found 6 days ago
Select Bangkok Airways flight, departing Wed, 22 Oct from Sydney to Koh Samui, returning Tue, 28 Oct, priced at €630 found 6 days ago
Singapore Airlines
Wed, 22 Oct - Tue, 28 Oct
SYD
Sydney
USM
Koh Samui
€706 Return, found 6 days ago
€706
Return
found 6 days ago
Select Singapore Airlines flight, departing Wed, 22 Oct from Sydney to Koh Samui, returning Tue, 28 Oct, priced at €706 found 6 days ago
British Airways
Sun, 12 Oct - Mon, 27 Oct
SYD
Sydney
USM
Koh Samui
€831 Return, found 2 days ago
€831
Return
found 2 days ago
Select British Airways flight, departing Sun, 12 Oct from Sydney to Koh Samui, returning Mon, 27 Oct, priced at €831 found 2 days ago
Thai Airways International
Wed, 22 Oct - Tue, 28 Oct
SYD
Sydney
USM
Koh Samui
€836 Return, found 6 days ago
€836
Return
found 6 days ago
Select Thai Airways International flight, departing Wed, 22 Oct from Sydney to Koh Samui, returning Tue, 28 Oct, priced at €836 found 6 days ago
Sydney to Samui Intl. Airport route information
Origin airport
Kingsford Smith Intl.
Destination airport
Samui Intl. Airport
Return price
€327
Distance
7195 km

Perfect flights from Sydney to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from €176 and roundtrip prices from €327. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Sydney Airport to USM?
Round-trip flights between Sydney Airport and USM start from €327. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to Samui Airport?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SYD to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sydney Airport to Ko Samui Airport (USM) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SYD to USM?
The flight time from Kingsford Smith Intl. Airport (SYD) (SYD) to Ko Samui Airport (USM) is generally 10 hours and 32 minutes. It's is no quick joyride, so make sure you fill your carry-on with plenty to keep you occupied.
How far is the flight from Sydney Airport to Samui Airport?
The distance is around 7,200 kilometres. Travel pillow? Check. Toiletries? Double check. We recommend you pack all the travel comforts for this long-haul Sydney to Koh Samui flight.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Ko Samui Airport (USM)?
There are no direct flights, so you'll have to make at least one stop between Mascot Airport and USM. Take advantage of the layover time to stretch your legs and take a break.
Are SYD to Samui Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap airfares from SYD to Ko Samui Airport arising a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance.

Explore a world of travel with Expedia

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