What is the cheapest airline that flies from Sumatra to Australia?

Scoot is the most popular carrier operating from Sumatra to Australia

When did momondo last update prices for flights from Sumatra to Australia?

Prices for flights from Sumatra to Australia were last updated today.

How many operators does momondo search for flights from Sumatra to Australia?

As of July 2026, there is 1 operator available to choose from for flights from Sumatra to Australia.

How old do you have to be to fly from Sumatra to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sumatra to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$245 Cheap Flights from Sumatra to Australia in 2026

Find the cheapest flights from Sumatra to Australia

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

20:35 - 15:15

SYD

KNO

21h 40m

1 stop

$603Scoot

Sun, 23 Aug - Sun, 30 Aug

16:00 - 11:45

KNO

MEL

16h 45m

1 stop

21:35 - 15:15

MEL

KNO

20h 40m

1 stop

$695Scoot

Sun, 23 Aug - Sun, 30 Aug

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

20:35 - 16:35

SYD

KNO

23h 00m

2 stops

$705Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

19:50 - 11:15

KNO

MEL

12h 25m

1 stop

15:30 - 09:30

MEL

KNO

21h 00m

1 stop

$716Garuda Indonesia

Fri, 21 Aug - Fri, 28 Aug

06:00 - 11:45

KNO

MEL

26h 45m

2 stops

21:35 - 15:15

MEL

KNO

20h 40m

1 stop

$732Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

10:15 - 11:45

KNO

MEL

46h 30m

3 stops

21:35 - 15:15

MEL

KNO

20h 40m

1 stop

$774Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

06:00 - 11:45

KNO

SYD

26h 45m

2 stops

13:00 - 16:15

SYD

KNO

30h 15m

2 stops

$775Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

06:55 - 06:55

KNO

SYD

20h 00m

1 stop

09:50 - 20:40

SYD

KNO

14h 50m

1 stop

$839Batik Air

Thu, 22 Oct - Mon, 26 Oct

06:55 - 19:00

KNO

SYD

33h 05m

1 stop

08:35 - 20:40

SYD

KNO

15h 05m

1 stop

$840Batik Air

Sat, 22 Aug - Sat, 29 Aug

06:00 - 08:10

KNO

SYD

22h 10m

2 stops

12:45 - 11:55

SYD

KNO

27h 10m

1 stop

$847Garuda Indonesia

Tue, 3 Nov - Thu, 5 Nov

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Batik Air flights from Sumatra to Australia

Our best Batik Air deals on Sumatra to Australia flight tickets

Batik Air

22 Oct

KNO06:55Medan Kuala Namu Intl

20h 00m

1 stop

SYD06:55Sydney Kingsford Smith

26 Oct

SYD09:50Sydney Kingsford Smith

14h 50m

1 stop

KNO20:40Medan Kuala Namu Intl

$839

Batik Air

22 Aug

KNO06:55Medan Kuala Namu Intl

33h 05m

1 stop

SYD19:00Sydney Kingsford Smith

29 Aug

SYD08:35Sydney Kingsford Smith

15h 05m

1 stop

KNO20:40Medan Kuala Namu Intl

$840

Batik Air

22 Oct

KNO06:55Medan Kuala Namu Intl

20h 00m

1 stop

SYD06:55Sydney Kingsford Smith

26 Oct

SYD09:50Sydney Kingsford Smith

14h 50m

1 stop

KNO20:40Medan Kuala Namu Intl

$841

Garuda Indonesia flights from Sumatra to Australia

Our best Garuda Indonesia deals on Sumatra to Australia flight tickets

Garuda Indonesia

21 Aug

KNO19:50Medan Kuala Namu Intl

12h 25m

1 stop

MEL11:15Melbourne

28 Aug

MEL15:30Melbourne

21h 00m

1 stop

KNO09:30Medan Kuala Namu Intl

$716

Garuda Indonesia

3 Nov

KNO06:00Medan Kuala Namu Intl

22h 10m

2 stops

SYD08:10Sydney Kingsford Smith

5 Nov

SYD12:45Sydney Kingsford Smith

27h 10m

1 stop

KNO11:55Medan Kuala Namu Intl

$847

Garuda Indonesia

3 Nov

KNO06:00Medan Kuala Namu Intl

22h 10m

2 stops

SYD08:10Sydney Kingsford Smith

5 Nov

SYD12:45Sydney Kingsford Smith

31h 15m

1 stop

KNO16:00Medan Kuala Namu Intl

$849

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sun 23/8

16:00-19:20

1 stop24h 20m

Sydney Kingsford Smith

Sun 30/8

20:35-15:15

1 stop21h 40m

$603

MedanMelbourne

KNO - MEL

KNOMEL

Medan Kuala Namu Intl

Sun 23/8

16:00-11:45

1 stop16h 45m

Melbourne

Sun 30/8

21:35-15:15

1 stop20h 40m

$695

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sun 23/8

16:00-19:20

1 stop24h 20m

Sydney Kingsford Smith

Sun 30/8

20:35-16:35

2 stops23h 00m

$705

Fastest return journey

MedanMelbourne

KNO - MEL

KNOMEL

Medan Kuala Namu Intl

Fri 21/8

19:50-11:15

1 stop12h 25m

Melbourne

Fri 28/8

15:30-09:30

1 stop21h 00m

$716

MedanMelbourne

KNO - MEL

KNOMEL

Medan Kuala Namu Intl

Sun 23/8

06:00-11:45

2 stops26h 45m

Melbourne

Sun 30/8

21:35-15:15

1 stop20h 40m

$732

MedanMelbourne

KNO - MEL

KNOMEL

Medan Kuala Namu Intl

Sun 23/8

10:15-11:45

3 stops46h 30m

Melbourne

Sun 30/8

21:35-15:15

1 stop20h 40m

$774

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sun 23/8

06:00-11:45

2 stops26h 45m

Sydney Kingsford Smith

Sun 30/8

13:00-16:15

2 stops30h 15m

$775

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 22/10

06:55-06:55

1 stop20h 00m

Sydney Kingsford Smith

Mon 26/10

09:50-20:40

1 stop14h 50m

$839

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sat 22/8

06:55-19:00

1 stop33h 05m

Sydney Kingsford Smith

Sat 29/8

08:35-20:40

1 stop15h 05m

$840

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 3/11

06:00-08:10

2 stops22h 10m

Sydney Kingsford Smith

Thu 5/11

12:45-11:55

1 stop27h 10m

$847

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sumatra to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, April is the cheapest month to fly from Sumatra to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Australia in April, then you should wait until March to fly from Sumatra, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Sumatra to Australia flights?

You could potentially save up to 84% on your flight if you consider stops on a Sumatra to Australia flight.

Cheap Sumatra to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sumatra to Australia

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Sumatra to Australia takes 15h 35m

There are no direct flights from Sumatra to Australia. There are no popular flight routes from Sumatra to Australia.

Search flight deals

Frequently asked questions about flying from Sumatra to Australia

When did momondo last update prices for flights from Sumatra to Australia?
Prices for flights from Sumatra to Australia were last updated today.
How many operators does momondo search for flights from Sumatra to Australia?
As of July 2026, there is 1 operator available to choose from for flights from Sumatra to Australia.
How old do you have to be to fly from Sumatra to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sumatra to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sumatra to Australia?
Based on momondo bookings for flights between Sumatra and Australia, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 27.65% of the total bookings. Other popular models include Airbus A320-100/200 with 20.52%, Airbus A321neo with 19.26%, and Airbus A321-100/200 with 8.11%.

Best airlines flying from Sumatra to Australia

Compare and see reviews for airlines that fly from Sumatra to Australia with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $802	Free cancellation	Rating 8.2 1,571 reviews		Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sumatra to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Sumatra.

Can I find flights from Sumatra to Australia with flexible booking policies on momondo?

Flights from Sumatra to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sumatra to Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Sumatra.

I’m not ready to book a flight from Sumatra to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from Sumatra. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.