Flights from Sydney (SYD) to Ko Samui (USM)

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Cheapest Flights from Sydney (SYD) to Ko Samui (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon., 6 Jan. - Mon., 13 Jan.
SYD
Kingsford Smith Intl.
USM
Ko Samui
AU$1,382 Return, found 1 day ago
AU$1,382
Return
found 1 day ago
Select Scoot flight, departing Mon., 6 Jan. from Kingsford Smith Intl. to Ko Samui, returning Mon., 13 Jan., priced at AU$1,382 found 1 day ago
Scoot
Sun., 5 Jan. - Mon., 13 Jan.
SYD
Kingsford Smith Intl.
USM
Ko Samui
AU$1,488 Return, found 1 day ago
AU$1,488
Return
found 1 day ago
Select Scoot flight, departing Sun., 5 Jan. from Kingsford Smith Intl. to Ko Samui, returning Mon., 13 Jan., priced at AU$1,488 found 1 day ago
Scoot
Mon., 9 Dec. - Tue., 10 Dec.
SYD
Kingsford Smith Intl.
USM
Ko Samui
AU$1,568 Return, found 1 day ago
AU$1,568
Return
found 1 day ago
Select Scoot flight, departing Mon., 9 Dec. from Kingsford Smith Intl. to Ko Samui, returning Tue., 10 Dec., priced at AU$1,568 found 1 day ago
Scoot
Sun., 5 Jan. - Mon., 13 Jan.
SYD
Kingsford Smith Intl.
USM
Ko Samui
AU$1,595 Return, found 1 day ago
AU$1,595
Return
found 1 day ago
Select Scoot flight, departing Sun., 5 Jan. from Kingsford Smith Intl. to Ko Samui, returning Mon., 13 Jan., priced at AU$1,595 found 1 day ago
Scoot
Mon., 9 Dec. - Sat., 14 Dec.
SYD
Kingsford Smith Intl.
USM
Ko Samui
AU$1,615 Return, found 1 day ago
AU$1,615
Return
found 1 day ago
Select Scoot flight, departing Mon., 9 Dec. from Kingsford Smith Intl. to Ko Samui, returning Sat., 14 Dec., priced at AU$1,615 found 1 day ago

Best Day to Book Flight from Sydney (SYD) to Ko Samui (USM)

Sydney to Ko Samui Flight Information

Find the Cheapest Flights from Sydney (SYD) to Ko Samui (USM)

Work hard, travel harder! Wotif brings you the cheapest Sydney to Ko Samui flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SYD to USM routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Kingsford Smith Intl.
Origin Airport
Origin Airport IATA Code
SYD
Traveling To
Ko Samui
Destination Airport
Destination Airport IATA Code
USM
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$1,382

Frequently asked questions

How long is the flight from Kingsford Smith Intl. Airport (SYD) to USM?
The journey from Sydney Airport to Samui Airport takes approximately 10 hours and 38 minutes. Use the long flight to plan out the first part of your getaway and catch up on some much-needed Zs.
What airlines fly direct from Mascot Airport to Ko Samui Airport (USM)?
Unfortunately, it’s not possible to fly direct from Mascot Airport to Samui Airport at this point in time. However, Thai Airways International, Emirates and Finnair operate flights with just one stopover.
What are the cheapest days to fly?
Here’s an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you’re booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it’s best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif’s 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Koh Samui ,
Thailand
IATA code:
USM
Longitude:
100.062878
Latitude:
9.55117
Time zone:
Asia/Bangkok
Address:
Sydney NSW,
Australia
IATA code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time zone:
Australia/Sydney

Sydney to Ko Samui Flight Deals from AU$1,382

Considering a quick trip to Ko Samui, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SYD to USM. With heaps of cheap fares from Sydney, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Ko Samui from Sydney  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Ko Samui from Sydney from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Ko Samui in just hour(s) and mins, too.   

Snap up great deals on flights to Ko Samui from Sydney 

Choose from flights a day on average, with prices starting at AU$1,382 and rising to AU$1,826 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Sydney to Ko Samui today!  

Find cheap airfares to Ko Samui from Sydney 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Sydney and Ko Samui
  • Avoid peak season (prices tend to be lower in January)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Ko Samui from Sydney with Wotif

Wotif is a super-easy way to find the best flight for you to Ko Samui. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Sydney to Ko Samui

The Briza Beach Resort, Samui
The Briza Beach Resort, Samui
4.5 out of 5
173/22 Moo 2 Chaweng Beach, Koh Samui, Surat Thani
Stay at this 4.5-star luxury resort in Koh Samui. Enjoy free WiFi, free parking, and a beach locale. Our guests praise the helpful staff in our reviews. Popular ...
7.8/10 Good! (630 reviews)
"Fantastic service and very clean. The staff were super accommodating. I highly recommend."

Reviewed on 7 Nov. 2024

Get rates
The Briza Beach Resort, Samui
Hyatt Regency Koh Samui
Hyatt Regency Koh Samui
5 out of 5
99/11 Moo 5, Koh Samui, Surat Thani
The price is AU$291 per night from 27 Nov to 28 Nov
AU$291
includes taxes & fees
27 Nov - 28 Nov
Stay at this 5-star luxury resort in Koh Samui. Enjoy free WiFi, free valet parking, and 5 outdoor pools. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (259 reviews)
"The property and staff both absolutely exceptional. Whilst all staff were great, we would like to acknowledge and thank Bank, Daow, Nong, B & O. We loved our stay, we would highly recommend and would love to return again. Thank you."

Reviewed on 12 Nov. 2024

Hyatt Regency Koh Samui
SALA Samui Chaweng Beach Resort
SALA Samui Chaweng Beach Resort
5 out of 5
Chaweng, Koh Samui, Surat Thani
The price is AU$397 per night from 1 Dec to 2 Dec
AU$397
includes taxes & fees
1 Dec - 2 Dec
Stay at this 5-star luxury resort in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (319 reviews)
"We actually got transferred to the other Sala Choengmon due to construction noise. The whole experience was by far the best of the entire trip through Thailand. The rooms were beautiful, modern, clean, and very comfortable. The staff is very helpful and pleasant. I couldn’t recommend this place ..."

Reviewed on 18 Nov. 2024

SALA Samui Chaweng Beach Resort
See all 2,626 properties in Ko Samui
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Flights From SYD

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.