Is Qantas Airways the cheapest airline to fly with from Sydney to Ko Samui?

With an average price of $1,216 return, Qantas Airways is not the cheapest airline to fly from Sydney to Ko Samui with. Instead, for the lowest price, our data suggests flying with Scoot, where a return flight costs $600 on average.

Does Qantas Airways fly direct to Ko Samui from Sydney?

No, Qantas Airways does not fly the route directly.

$1,430 Cheap Qantas Airways Flights from Sydney to Ko Samui

Flight Deals

Cheap Qantas Airways Flight Deals from Sydney to Ko Samui

Here are some of the best deals found on KAYAK recently from Qantas Airways for return flights from Sydney 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.

Round-trip

One-way

Recent return Qantas Airways flight deals from Sydney to Ko Samui

Thu, 16 Oct - Thu, 20 Nov

10:50 - 20:50SYD-USM

14h 00m1 stop

13:25 - 07:25USM-SYD

14h 00m1 stop

$1,430Qantas Airways

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Thu, 16 Oct - Sat, 15 Nov

10:50 - 21:35SYD-USM

14h 45m1 stop

16:25 - 08:25USM-SYD

12h 00m1 stop

$1,470Qantas Airways

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Fri, 24 Oct - Sat, 1 Nov

15:50 - 13:10SYD-USM

25h 20m1 stop

13:25 - 07:25USM-SYD

14h 00m1 stop

$1,524Qantas Airways

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Sat, 11 Oct - Sat, 15 Nov

15:50 - 18:15SYD-USM

30h 25m1 stop

16:25 - 08:25USM-SYD

12h 00m1 stop

$1,525Qantas Airways

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Thu, 23 Oct - Sat, 15 Nov

15:50 - 18:15SYD-USM

30h 25m1 stop

13:25 - 10:55USM-SYD

17h 30m2 stops

$1,694Qantas Airways

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Sun, 26 Oct - Fri, 31 Oct

11:30 - 21:05SYD-USM

13h 35m1 stop

16:25 - 13:00USM-SYD

16h 35m2 stops

$1,743Qantas Airways

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Sat, 25 Oct - Sun, 2 Nov

11:20 - 21:10SYD-USM

13h 50m1 stop

16:25 - 13:55USM-SYD

17h 30m2 stops

$1,746Qantas Airways

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Sun, 26 Oct - Sat, 1 Nov

07:05 - 21:05SYD-USM

18h 00m2 stops

13:25 - 08:25USM-SYD

15h 00m1 stop

$1,747Qantas Airways

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Fri, 24 Oct - Fri, 31 Oct

11:20 - 21:10SYD-USM

13h 50m1 stop

16:25 - 13:55USM-SYD

17h 30m2 stops

$1,754Qantas Airways

Find Deal

Fri, 24 Oct - Sat, 1 Nov

08:15 - 21:10SYD-USM

16h 55m2 stops

13:25 - 08:25USM-SYD

15h 00m1 stop

$1,757Qantas Airways

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Useful Info

Low season	August
High season	October
Cheapest flight	$1,430
Average price round-trip	$889

Best time to beat the crowds (21% less expensive on average)

Most popular time to fly and prices are also 10% lower on average.

Flight from Sydney to Ko Samui

(price for this month)

When to Book Flights with Qantas Airways from Sydney to Ko Samui

Average price per month

Flight prices as travel date approaches

Is Qantas Airways the cheapest airline to fly with from Sydney to Ko Samui?
With an average price of $1,216 return, Qantas Airways is not the cheapest airline to fly from Sydney to Ko Samui with. Instead, for the lowest price, our data suggests flying with Scoot, where a return flight costs $600 on average.
Does Qantas Airways fly direct to Ko Samui from Sydney?
No, Qantas Airways does not fly the route directly.

7.5

Good905 verified ratings

7.2Entertainment

7.7Boarding

6.9Food

8.2Crew

7.5Comfort

2.0 Poor

Verified traveller, Aug 2025

BDL-DFW

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

8.0 Very Good

Tricia, Aug 2025

AKL-JFK

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

8.0 Very Good

Tricia, Aug 2025

SYD-AKL

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

10.0 Wonderful

Dennis, Aug 2025

PDX-LAX

Outstanding

8.0 Very Good

Terry, Aug 2025

CNS-SYD

A few more inches of legroom is all i ask

10.0 Wonderful

Verified traveller, Aug 2025

LAX-SYD

Everything was great.

10.0 Wonderful

Matt, Aug 2025

DFW-MEL

One of the best Qantas business flights I've had. Quality product

8.0 Very Good

Ian, Aug 2025

JFK-YYZ

It was fine. Crew were functional but not friendly

8.0 Very Good

Ian, Aug 2025

AKL-JFK

Great no issues

8.0 Very Good

Ian, Aug 2025

SYD-AKL

Great as usual, some delays but well communicated and made up for in the air

Everything you need to know for your flight from Sydney to Ko Samui

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Cabin class types available on flights to Ko Samui

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SYD - USM

$1,430 Find Cheap Qantas Airways Flights from Sydney to Ko Samui

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Cheap Qantas Airways Flight Deals from Sydney to Ko Samui

Recent return Qantas Airways flight deals from Sydney to Ko Samui

Recent one-way Qantas Airways flight deals from Sydney to Ko Samui

Good to know

When to Book Flights with Qantas Airways from Sydney to Ko Samui

FAQs for flying to Ko Samui with Qantas Airways

Is Qantas Airways the cheapest airline to fly with from Sydney to Ko Samui?

Does Qantas Airways fly direct to Ko Samui from Sydney?

Qantas Airways Customer Reviews

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Everything you need to know for your flight from Sydney to Ko Samui

Cabin class types available on flights to Ko Samui

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Ko Samui with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Top Qantas Airways flights

The most popular destinations for flights with Qantas Airways according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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