A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

฿9,131 Cheap Flights from Samui Intl. Airport (USM) to Sydney (SYD)

View ฿9,131 flight on Mon, 16 Nov 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿9,131 for one-way flights and ฿23,338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 17 Aug - Fri, 28 Aug
USM
Koh Samui
SYD
Sydney
฿23,338 Return, found 2 days ago
฿23,338
Return
found 2 days ago
Select Scoot flight, departing Mon, 17 Aug from Koh Samui to Sydney, returning Fri, 28 Aug, priced at ฿23,338 found 2 days ago
Scoot
Mon, 17 Aug - Fri, 28 Aug
USM
Koh Samui
SYD
Sydney
฿23,465 Return, found 2 days ago
฿23,465
Return
found 2 days ago
Select Scoot flight, departing Mon, 17 Aug from Koh Samui to Sydney, returning Fri, 28 Aug, priced at ฿23,465 found 2 days ago
Scoot
Fri, 26 Jun - Sun, 12 Jul
USM
Koh Samui
SYD
Sydney
฿23,616 Return, found 2 days ago
฿23,616
Return
found 2 days ago
Select Scoot flight, departing Fri, 26 Jun from Koh Samui to Sydney, returning Sun, 12 Jul, priced at ฿23,616 found 2 days ago
Scoot
Wed, 19 Aug - Tue, 1 Sept
USM
Koh Samui
SYD
Sydney
฿23,627 Return, found 2 days ago
฿23,627
Return
found 2 days ago
Select Scoot flight, departing Wed, 19 Aug from Koh Samui to Sydney, returning Tue, 1 Sept, priced at ฿23,627 found 2 days ago
Scoot
Mon, 17 Aug - Fri, 28 Aug
USM
Koh Samui
SYD
Sydney
฿24,138 Return, found 2 days ago
฿24,138
Return
found 2 days ago
Select Scoot flight, departing Mon, 17 Aug from Koh Samui to Sydney, returning Fri, 28 Aug, priced at ฿24,138 found 2 days ago
Scoot
Mon, 17 Aug - Fri, 28 Aug
USM
Koh Samui
SYD
Sydney
฿24,265 Return, found 2 days ago
฿24,265
Return
found 2 days ago
Select Scoot flight, departing Mon, 17 Aug from Koh Samui to Sydney, returning Fri, 28 Aug, priced at ฿24,265 found 2 days ago
Thai Airways International
Mon, 12 Oct - Tue, 20 Oct
USM
Koh Samui
SYD
Sydney
฿35,030 Return, found 6 days ago
฿35,030
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 12 Oct from Koh Samui to Sydney, returning Tue, 20 Oct, priced at ฿35,030 found 6 days ago
Malaysia Airlines
Sat, 4 Jul - Wed, 8 Jul
USM
Koh Samui
SYD
Sydney
฿38,280 Return, found 1 day ago
฿38,280
Return
found 1 day ago
Select Malaysia Airlines flight, departing Sat, 4 Jul from Koh Samui to Sydney, returning Wed, 8 Jul, priced at ฿38,280 found 1 day ago
Cathay Pacific
Mon, 12 Oct - Tue, 20 Oct
USM
Koh Samui
SYD
Sydney
฿45,135 Return, found 6 days ago
฿45,135
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 12 Oct from Koh Samui to Sydney, returning Tue, 20 Oct, priced at ฿45,135 found 6 days ago
Bangkok Airways
Tue, 25 Aug - Mon, 31 Aug
USM
Koh Samui
SYD
Sydney
฿46,555 Return, found 2 days ago
฿46,555
Return
found 2 days ago
Select Bangkok Airways flight, departing Tue, 25 Aug from Koh Samui to Sydney, returning Mon, 31 Aug, priced at ฿46,555 found 2 days ago

Frequently asked questions

How much is a flight from Samui Airport to SYD?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Samui Airport and Mascot Airport start from ฿23,338. Make your booking ASAP to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from USM to Mascot Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Ko Samui Airport to Mascot Airport 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 Samui Airport to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ko Samui Airport to Kingsford Smith Intl. Airport (SYD)?
You'll have 7,200 kilometres to cover on the long-haul Koh Samui to Sydney route. Wear layers of comfy clothes and consider taking a travel pillow with you.
Which airlines fly direct from Samui Airport to Sydney Airport?
At the moment, no airlines offer flights directly from Ko Samui Airport to Sydney Airport. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time.
Are Ko Samui Airport (USM) to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Samui Airport to Kingsford Smith Intl. Airport (SYD) at the last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Samui Intl. Airport
Destination airport
Kingsford Smith Intl.
Airlines serving
Bangkok Airways, Cathay Pacific, Malaysia Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International
Return price
฿23,338
Distance
7195 km

Book with confidence

Perfect flights from Samui Intl. Airport to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Samui Intl. Airport to Sydney. 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 Samui Intl. Airport to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿9,131 and roundtrip prices from ฿23,338. 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 Kingsford Smith Intl. 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 Sydney.
Perfect flights from Samui Intl. Airport to Sydney
*Available to Expedia members.