343 € Cheap Flights from Kuching to Sydney

Compare Kuching to Sydney flight deals

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Flight deals from Kuching Airport to Sydney Airport

Looking for a cheap last-minute deal or the best return flight from Kuching to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kuching to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kuching to Sydney flights are currently cheapest in June.

Kuching to Sydney: Alternative routes

Compare routes from Kuching to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Kuching to Sydney: Flight information

The things to know before you go.
Cheapest flight found343 €
Cheapest month to flyJune

Finding cheap flights from Kuching to Sydney: Frequently asked questions

The best price we found for a return flight from Kuching to Sydney is 343 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kuching to Sydney. But we found flights with one or more stops from 343 €.
As of March 2026, there are no flights flying from Kuching to Sydney.
The cheapest month to fly from Kuching to Sydney is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kuching Airport to Sydney Airport on Tuesday, 30 June 2026.
No airlines currently offer direct flights between Kuching Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Sydney.

Flying from Kuching International Airport (KCH) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney is three hours ahead of Kuching and observes the UTC+11 timezone.

  • Leave enough time to make your KCH to SYD flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues during popular months such as August. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Explore another city along the way or simply break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Kuching International Airport to Sydney (Kingsford Smith) Airport. Many travellers pass through Kuala Lumpur International Airport on this route.

How to find the cheapest flights from Kuching International Airport (KCH) to Sydney (Kingsford Smith) Airport (SYD)

  • The cheapest price we've found for a one-way Kuching International Airport to Sydney (Kingsford Smith) Airport flight is 146 €. A round-trip fare right now is 343 €. Depending on the availability and when you book, these fares can change.

  • It's usually smart to book in advance if you're hoping to get cheap tickets from KCH to SYD. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from Kuching International Airport to Sydney (Kingsford Smith) Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across the month and land a great deal.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a new deal on cheap flights from KCH to SYD.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Kuching International Airport to Sydney (Kingsford Smith) Airport.

Handy information about Kuching International Airport (KCH)

  • When it comes to Kuching International Airport's on-time performance, data shows 75.33% of flights meet their scheduled arrival time.

  • To reach Kuching International Airport from central Kuching, it takes around 20 minutes by car. Of course, this depends on traffic conditions. It's approximately 10 kilometres from the airport to the city centre.

  • The journey when using public transport typically takes 1 hour 15 minutes.

  • Get your break off to a leisurely start by staying near KCH. Whether you're catching an early flight from Kuching International Airport to Sydney (Kingsford Smith) Airport or just don't like being rushed, these stays are perfect:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to drive to the centre.

  • Getting to the centre on public transport will take you around 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • It's time to pick your travel dates for your flight from Kuching International Airport to Sydney (Kingsford Smith) Airport. April is the busiest month to visit Sydney. If you want a more laid-back vibe, go in April.

  • Lock in your flight from Kuching International Airport to Sydney (Kingsford Smith) Airport for January if you want to go to Sydney during its warmest month. Expect temperatures of between 17ºC (63ºF) and 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from KCH to SYD in July. Average temperatures are between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

  • Canberra is just one of the many places in Australia waiting to be discovered once you've seen Sydney. Around 241 kilometres away to the south-west, well-known attractions include Australian War Memorial, National Gallery of Australia and Parliament House.

  • Around 121 kilometres north-east of Sydney, Newcastle is another essential stop in Australia. Experience major highlights starting with Newcastle Beach, Nobbys Beach and Merewether Beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.