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Cheap flights from Kuching to Sydney from $1,005

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
KCH — SYD
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kuching to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kuching to Sydney
Explore the most affordable flight options available from Kuching to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Thu 4/1222:25KCH - SYD
1 stop17h 25mMultiple Airlines
Thu 11/1207:15SYD - KCH
3 stops30h 55mMultiple Airlines
Deal found 3/11$1,005
Thu 4/1222:25KCH - SYD
1 stop11h 40mScoot
Thu 11/1220:05SYD - KCH
1 stop28h 20mScoot
Deal found 3/11$1,113
Thu 11/1222:25KCH - SYD
1 stop11h 40mMultiple Airlines
Thu 18/1211:10SYD - KCH
2 stops29h 00mMultiple Airlines
Deal found 3/11$1,345

Cheap flight deals from Kuching to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kuching (KCH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 November 2025.

Round-trip from

$1,005

Popular in

April

Cheapest in

October

Average price

$1,468
4/12-11/12
  • 4/12-11/12
  • 4 total stops
  • 48h 20m total
  • Kuching to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($157 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuching to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from Kuching to Sydney that are best for you.

Fly from

Kuching

Fly to

Sydney

Route

Depart

Return

Price

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Thu 4/12

22:25-18:50

1 stop17h 25m

Sydney Kingsford Smith

Thu 11/12

07:15-11:10

3 stops30h 55m

$1,005

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Thu 4/12

22:25-13:05

1 stop11h 40m

Sydney Kingsford Smith

Thu 11/12

20:05-21:25

1 stop28h 20m

$1,113

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Sat 28/2

22:25-18:50

1 stop17h 25m

Sydney Kingsford Smith

Mon 2/3

14:20-07:55

1 stop20h 35m

$1,319

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Thu 11/12

23:00-13:05

2 stops35h 05m

Sydney Kingsford Smith

Thu 18/12

11:10-13:10

2 stops29h 00m

$1,377

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Sat 28/2

17:45-20:35

1 stop23h 50m

Sydney Kingsford Smith

Mon 2/3

10:30-09:40

2 stops26h 10m

$1,817

KuchingSydney

KCH - SYD

KCHSYD

Kuching

Sat 28/2

10:05-06:15

2 stops17h 10m

Sydney Kingsford Smith

Mon 2/3

07:15-15:20

2 stops35h 05m

$1,865

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Best time to book a flight from Kuching to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kuching with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuching to Sydney

What is the cheapest month to book a flight from Kuching to Sydney?

Currently, May is the cheapest month in which you can book a flight from Kuching to Sydney (average of $366). Flying from Kuching to Sydney in April is currently the most expensive (average of $2,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kuching to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kuching to Sydney?

    Scoot can get you from Kuching to Sydney in just under 11h 40m. Your travel time can differ by up to . The distance from Kuching to Sydney is about 5798 km.

  • Can I find deals for flights from Kuching to Sydney that include hotel bookings?

    Yes. In addition to deals on Kuching to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuching to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuching to Sydney.

  • Can I find deals for business class flights from Kuching to Sydney?

    Yes. Cheapflights offers flight deals from Kuching to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuching to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Kuching to Sydney (average of $366). Flying from Kuching to Sydney in April is currently the most expensive (average of $2,117). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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Alternative routes for Kuching to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kuching to Sydney?

Deals for Kuching to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kuching to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kuching to Sydney.

Can Cheapflights find flights from Kuching to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kuching to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kuching to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Kuching today and book when prices fit your budget.

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