When did momondo last update prices for flights from Sumatra to Sydney Kingsford Smith Airport?

Prices for flights from Sumatra to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Sumatra to Sydney Kingsford Smith Airport?

The number of operators available for flights from Sumatra to Sydney Kingsford Smith Airport is 1 as of December 2025.

How old do you have to be to fly from Sumatra to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sumatra to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$793 Cheap Flights from Sumatra to Sydney in 2025/26

1 adult

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Find the cheapest flights from Sumatra to Sydney

Round-trip

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10:30 - 09:45

KNO

SYD

20h 15m1 stop

12:45 - 13:15

SYD

KNO

27h 30m1 stop

$815Garuda Indonesia

Tue, 12 May - Thu, 14 May

19:25 - 09:45

KNO

SYD

11h 20m1 stop

12:45 - 13:15

SYD

KNO

27h 30m1 stop

$818Garuda Indonesia

Tue, 12 May - Thu, 14 May

19:25 - 09:45

KNO

SYD

11h 20m1 stop

12:45 - 09:30

SYD

KNO

23h 45m1 stop

$820Garuda Indonesia

Tue, 12 May - Thu, 14 May

20:20 - 19:15

KNO

SYD

19h 55m1 stop

12:30 - 08:00

SYD

KNO

22h 30m2 stops

$1,382Singapore Airlines

Tue, 12 May - Thu, 14 May

20:20 - 16:45

KNO

SYD

17h 25m1 stop

18:15 - 08:00

SYD

KNO

16h 45m2 stops

$1,386Singapore Airlines

Tue, 12 May - Thu, 14 May

20:20 - 06:05

KNO

SYD

30h 45m1 stop

12:30 - 08:00

SYD

KNO

22h 30m2 stops

$1,388Singapore Airlines

Tue, 12 May - Thu, 14 May

20:20 - 18:40

KNO

SYD

19h 20m2 stops

18:15 - 08:00

SYD

KNO

16h 45m2 stops

$1,491Singapore Airlines

Tue, 12 May - Thu, 14 May

20:20 - 16:40

KNO

SYD

17h 20m2 stops

18:15 - 08:00

SYD

KNO

16h 45m2 stops

$1,495Singapore Airlines

Tue, 12 May - Thu, 14 May

20:20 - 19:40

KNO

SYD

20h 20m2 stops

18:15 - 08:00

SYD

KNO

16h 45m2 stops

$1,497Singapore Airlines

Tue, 12 May - Thu, 14 May

Garuda Indonesia flights from Sumatra to Sydney

Our best Garuda Indonesia deals on Sumatra to Sydney flight tickets

Garuda Indonesia

12 May

KNO10:30Medan Kuala Namu Intl

20h 15m

1 stop

SYD09:45Sydney Kingsford Smith

14 May

SYD12:45Sydney Kingsford Smith

27h 30m

1 stop

KNO13:15Medan Kuala Namu Intl

$815

Find similar

Garuda Indonesia

12 May

KNO19:25Medan Kuala Namu Intl

11h 20m

1 stop

SYD09:45Sydney Kingsford Smith

14 May

SYD12:45Sydney Kingsford Smith

27h 30m

1 stop

KNO13:15Medan Kuala Namu Intl

$818

Find similar

Garuda Indonesia

12 May

KNO19:25Medan Kuala Namu Intl

11h 20m

1 stop

SYD09:45Sydney Kingsford Smith

14 May

SYD12:45Sydney Kingsford Smith

23h 45m

1 stop

KNO09:30Medan Kuala Namu Intl

$820

Find similar

Singapore Airlines flights from Sumatra to Sydney

Our best Singapore Airlines deals on Sumatra to Sydney flight tickets

Singapore Airlines

12 May

KNO20:20Medan Kuala Namu Intl

19h 55m

1 stop

SYD19:15Sydney Kingsford Smith

14 May

SYD12:30Sydney Kingsford Smith

22h 30m

2 stops

KNO08:00Medan Kuala Namu Intl

$1,382

Find similar

Singapore Airlines

12 May

KNO20:20Medan Kuala Namu Intl

17h 25m

1 stop

SYD16:45Sydney Kingsford Smith

14 May

SYD18:15Sydney Kingsford Smith

16h 45m

2 stops

KNO08:00Medan Kuala Namu Intl

$1,386

Find similar

Singapore Airlines

12 May

KNO20:20Medan Kuala Namu Intl

30h 45m

1 stop

SYD06:05Sydney Kingsford Smith

14 May

SYD12:30Sydney Kingsford Smith

22h 30m

2 stops

KNO08:00Medan Kuala Namu Intl

$1,388

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

10:30-09:45

1 stop20h 15m

Sydney Kingsford Smith

Thu 14/5

12:45-13:15

1 stop27h 30m

$815

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

19:25-09:45

1 stop11h 20m

Sydney Kingsford Smith

Thu 14/5

12:45-13:15

1 stop27h 30m

$818

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

19:25-09:45

1 stop11h 20m

Sydney Kingsford Smith

Thu 14/5

12:45-09:30

1 stop23h 45m

$820

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-19:15

1 stop19h 55m

Sydney Kingsford Smith

Thu 14/5

12:30-08:00

2 stops22h 30m

$1,382

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-16:45

1 stop17h 25m

Sydney Kingsford Smith

Thu 14/5

18:15-08:00

2 stops16h 45m

$1,386

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-06:05

1 stop30h 45m

Sydney Kingsford Smith

Thu 14/5

12:30-08:00

2 stops22h 30m

$1,388

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-18:40

2 stops19h 20m

Sydney Kingsford Smith

Thu 14/5

18:15-08:00

2 stops16h 45m

$1,491

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-16:40

2 stops17h 20m

Sydney Kingsford Smith

Thu 14/5

18:15-08:00

2 stops16h 45m

$1,495

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 12/5

20:20-19:40

2 stops20h 20m

Sydney Kingsford Smith

Thu 14/5

18:15-08:00

2 stops16h 45m

$1,497

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sumatra to Sydney

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

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Saturday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $703. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,118.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Sumatra to Sydney in the evening for as low as $879. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,073 on average. Flights to Sydney from Sumatra in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Sumatra to Sydney flights?

No. A direct flight is the cheapest option for a flight between Sumatra to Sydney.

Cheap Sumatra to Sydney flight deals and tips

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

Fastest flight time	11h 20m
Direct flights	None

The fastest flight from Sumatra to Sydney takes 11h 20m

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

Search flight deals

When did momondo last update prices for flights from Sumatra to Sydney Kingsford Smith Airport?
Prices for flights from Sumatra to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Sumatra to Sydney Kingsford Smith Airport?
The number of operators available for flights from Sumatra to Sydney Kingsford Smith Airport is 1 as of December 2025.
How old do you have to be to fly from Sumatra to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sumatra to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sumatra to Sydney?
Based on momondo bookings for flights between Sumatra and Sydney, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 23.70% of the total bookings. Other popular models include Airbus A320-100/200 with 16.58%, Airbus A321neo with 11.93%, and Airbus A321-100/200 with 8.21%.

Best airlines flying from Sumatra to Sydney

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

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $755	Free cancellation	Rating 8.1 1,421 reviews		Search Singapore Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sumatra to Sydney for you.

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

Yes. All flights to Sydney from Sumatra on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Sumatra to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Sydney 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.