Cheap Flights from Medan (KNO) to Sydney (SYD)

View AU$320 flight on Mon, 19 May 2025Opens in a new window

Popular airlines from Medan (KNO-Kuala Namu Intl.) to Sydney Airport (SYD)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Medan (KNO) to Sydney (SYD)

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.

Jetstar Asia
Sat., 24 May - Sat., 31 May
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$720 Return, found 6 days ago
AU$720
Return
found 6 days ago
Select Jetstar Asia flight, departing Sat., 24 May from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 31 May, priced at AU$720 found 6 days ago
Jetstar Asia
Sat., 24 May - Sat., 31 May
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$732 Return, found 6 days ago
AU$732
Return
found 6 days ago
Select Jetstar Asia flight, departing Sat., 24 May from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 31 May, priced at AU$732 found 6 days ago
Jetstar Asia
Mon., 11 Aug. - Sat., 30 Aug.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$735 Return, found 3 days ago
AU$735
Return
found 3 days ago
Select Jetstar Asia flight, departing Mon., 11 Aug. from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 30 Aug., priced at AU$735 found 3 days ago
Jetstar Asia
Sat., 24 May - Sat., 31 May
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$740 Return, found 6 days ago
AU$740
Return
found 6 days ago
Select Jetstar Asia flight, departing Sat., 24 May from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 31 May, priced at AU$740 found 6 days ago
Jetstar Asia
Mon., 11 Aug. - Sat., 30 Aug.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$743 Return, found 3 days ago
AU$743
Return
found 3 days ago
Select Jetstar Asia flight, departing Mon., 11 Aug. from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 30 Aug., priced at AU$743 found 3 days ago
Jetstar Asia
Sat., 24 May - Sat., 31 May
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$752 Return, found 6 days ago
AU$752
Return
found 6 days ago
Select Jetstar Asia flight, departing Sat., 24 May from Kuala Namu Intl. to Kingsford Smith Intl., returning Sat., 31 May, priced at AU$752 found 6 days ago
Malaysia Airlines
Mon., 29 Sep. - Mon., 6 Oct.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$1,013 Return, found 2 days ago
AU$1,013
Return
found 2 days ago
Select Malaysia Airlines flight, departing Mon., 29 Sep. from Kuala Namu Intl. to Kingsford Smith Intl., returning Mon., 6 Oct., priced at AU$1,013 found 2 days ago
Garuda Indonesia
Wed., 31 Dec. - Thu., 29 Jan.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$1,087 Return, found 1 day ago
AU$1,087
Return
found 1 day ago
Select Garuda Indonesia flight, departing Wed., 31 Dec. from Kuala Namu Intl. to Kingsford Smith Intl., returning Thu., 29 Jan., priced at AU$1,087 found 1 day ago
Qantas Airways
Thu., 5 Jun. - Thu., 12 Jun.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$1,133 Return, found 18 hours ago
AU$1,133
Return
found 18 hours ago
Select Qantas Airways flight, departing Thu., 5 Jun. from Kuala Namu Intl. to Kingsford Smith Intl., returning Thu., 12 Jun., priced at AU$1,133 found 18 hours ago
Batik air
Wed., 5 Nov. - Sun., 16 Nov.
KNO
Kuala Namu Intl.
SYD
Kingsford Smith Intl.
AU$1,654 Return, found 3 days ago
AU$1,654
Return
found 3 days ago
Select Batik air flight, departing Wed., 5 Nov. from Kuala Namu Intl. to Kingsford Smith Intl., returning Sun., 16 Nov., priced at AU$1,654 found 3 days ago
Flight from Medan to Sydney route information
Origin airport
Kuala Namu Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Batik air , Garuda Indonesia, Malaysia Airlines, Qantas Airways
Return price
AU$719
Distance
6842 km

Your quick guide to flights from Medan to Sydney

Pick up great flights from Medan to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Medan to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Medan to Sydney that take around hours.

Find cheap flights from Medan to Sydney

From the great flight deals with prices currently ranging from AU$720 to AU$1,654, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Medan to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in May.

Reasons to book your flight from Medan to Sydney with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Medan to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from KNO to SYD?
The lowest price advertised for a round-trip journey between Kuala Namu Intl. Airport (KNO) and Kingsford Smith Intl. Airport (SYD) is AU$720. But you better move fast. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KNO to Kingsford Smith Intl. Airport (SYD)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Kualanamu Intl. 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 Kualanamu Intl. Airport to SYD flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Kualanamu Intl. Airport to SYD?
Make the 9 hours and 26 minutes between KNO (KNO) and SYD (SYD) as comfortable as possible. Pack the essentials, like warm clothes, a pillow and earplugs, and sit back and enjoy the flight!
How far is the flight from Kuala Namu Intl. Airport (KNO) to SYD?
With a flight distance of 6 900 kilometres between Medan and Sydney, this is a long-haul flight. Be sure to stay hydrated and move around the cabin every now and then.
Which airlines fly direct from Kuala Namu Intl. Airport (KNO) to Kingsford Smith Intl. Airport (SYD)?
If you want to fly straight from Kuala Namu Intl. Airport (KNO) to Kingsford Smith Intl. Airport (SYD), you’ll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Kualanamu Intl. Airport to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap airfares from Kuala Namu Intl. Airport (KNO) to Mascot Airport showing up a few weeks before the date of departure. If you’d rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.