What is the cheapest airline that flies from Sydney Kingsford Smith to Sumatra?

Scoot and Batik Air are the most popular carriers operating from Sydney Kingsford Smith to Sumatra

Which airlines fly to Sumatra?

Malaysia Airlines, Singapore Airlines and Garuda Indonesia are the top three most popular airlines that fly to Sumatra from Sydney according to our data. Malaysia Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Sumatra. Keep in mind that there are 4 different airlines that fly to Sumatra on a routine basis, so you have a few additional options to choose from.

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

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

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

As of May 2026, there are 3 operators available to choose from for flights from Sydney Kingsford Smith Airport to Sumatra.

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

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 Sydney Kingsford Smith Airport to Sumatra.

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

The travel and health documents you'll need for your trip to Sumatra may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sumatra. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$315 Cheap Flights from Sydney to Sumatra in 2026

1 adult

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Find the cheapest flights from Sydney to Sumatra

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:35 - 15:15

SYD

KNO

21h 40m

1 stop

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

$652Scoot

Sun, 7 Jun - Mon, 15 Jun

20:35 - 15:15

SYD

KNO

21h 40m

1 stop

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

$671Scoot

Sat, 30 May - Sun, 7 Jun

13:00 - 15:15

SYD

KNO

29h 15m

1 stop

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

$674Scoot

Sat, 30 May - Sun, 7 Jun

20:35 - 12:55

SYD

TKG

19h 20m

2 stops

18:10 - 19:20

TKG

SYD

22h 10m

2 stops

$678Multiple Airlines

Mon, 10 Aug - Sun, 23 Aug

13:00 - 22:00

SYD

KNO

36h 00m

3 stops

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

$685Multiple Airlines

Sat, 30 May - Sun, 7 Jun

13:00 - 22:00

SYD

KNO

36h 00m

3 stops

16:00 - 19:20

KNO

SYD

24h 20m

1 stop

$688Multiple Airlines

Sat, 30 May - Sun, 7 Jun

11:40 - 13:25

SYD

TKG

28h 45m

1 stop

07:10 - 09:40

TKG

SYD

23h 30m

1 stop

$1,136Garuda Indonesia

Sun, 24 May - Tue, 26 May

11:40 - 13:25

SYD

TKG

28h 45m

1 stop

07:10 - 09:40

TKG

SYD

23h 30m

1 stop

$1,139Garuda Indonesia

Sun, 24 May - Tue, 26 May

11:40 - 15:15

SYD

TKG

30h 35m

1 stop

07:10 - 09:40

TKG

SYD

23h 30m

1 stop

$1,146Garuda Indonesia

Sun, 24 May - Tue, 26 May

11:40 - 13:25

SYD

TKG

28h 45m

1 stop

16:00 - 09:40

TKG

SYD

14h 40m

1 stop

$1,230Garuda Indonesia

Sun, 24 May - Tue, 26 May

Scoot flights from Sydney to Sumatra

Our best Scoot deals on Sydney to Sumatra flight tickets

Scoot

7 June

SYD20:35Sydney Kingsford Smith

21h 40m

1 stop

KNO15:15Medan Kuala Namu Intl

15 June

KNO16:00Medan Kuala Namu Intl

24h 20m

1 stop

SYD19:20Sydney Kingsford Smith

$652

Scoot

30 May

SYD20:35Sydney Kingsford Smith

21h 40m

1 stop

KNO15:15Medan Kuala Namu Intl

7 June

KNO16:00Medan Kuala Namu Intl

24h 20m

1 stop

SYD19:20Sydney Kingsford Smith

$671

Scoot

30 May

SYD13:00Sydney Kingsford Smith

29h 15m

1 stop

KNO15:15Medan Kuala Namu Intl

7 June

KNO16:00Medan Kuala Namu Intl

24h 20m

1 stop

SYD19:20Sydney Kingsford Smith

$674

Singapore Airlines flights from Sydney to Sumatra

Our best Singapore Airlines deals on Sydney to Sumatra flight tickets

Singapore Airlines

30 May

SYD07:25Sydney Kingsford Smith

15h 10m

1 stop

KNO19:35Medan Kuala Namu Intl

7 June

KNO20:25Medan Kuala Namu Intl

11h 00m

1 stop

SYD10:25Sydney Kingsford Smith

$1,427

Singapore Airlines

19 June

SYD07:25Sydney Kingsford Smith

31h 30m

1 stop

PDG11:55Padang Tabing

29 June

PDG12:35Padang Tabing

14h 30m

1 stop

SYD06:05Sydney Kingsford Smith

$1,522

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sun 7/6

20:35-15:15

1 stop21h 40m

Medan Kuala Namu Intl

Mon 15/6

16:00-19:20

1 stop24h 20m

$652

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 30/5

20:35-15:15

1 stop21h 40m

Medan Kuala Namu Intl

Sun 7/6

16:00-19:20

1 stop24h 20m

$671

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 30/5

13:00-15:15

1 stop29h 15m

Medan Kuala Namu Intl

Sun 7/6

16:00-19:20

1 stop24h 20m

$674

Fastest return journey

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Mon 10/8

20:35-12:55

2 stops19h 20m

Bandar Lampung Radin Inten II

Sun 23/8

18:10-19:20

2 stops22h 10m

$678

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 30/5

13:00-22:00

3 stops36h 00m

Medan Kuala Namu Intl

Sun 7/6

16:00-19:20

1 stop24h 20m

$685

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 30/5

13:00-22:00

3 stops36h 00m

Medan Kuala Namu Intl

Sun 7/6

16:00-19:20

1 stop24h 20m

$688

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Sun 24/5

11:40-13:25

1 stop28h 45m

Bandar Lampung Radin Inten II

Tue 26/5

07:10-09:40

1 stop23h 30m

$1,136

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Sun 24/5

11:40-13:25

1 stop28h 45m

Bandar Lampung Radin Inten II

Tue 26/5

07:10-09:40

1 stop23h 30m

$1,139

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Sun 24/5

11:40-15:15

1 stop30h 35m

Bandar Lampung Radin Inten II

Tue 26/5

07:10-09:40

1 stop23h 30m

$1,146

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Sun 24/5

11:40-13:25

1 stop28h 45m

Bandar Lampung Radin Inten II

Tue 26/5

16:00-09:40

1 stop14h 40m

$1,230

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Sumatra

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 Sumatra?

The month of April is, on average, the cheapest month to fly to Sumatra from Sydney, with most prices found around $406. If you aren’t able to travel during the month of April, then book flights to Sumatra from Sydney during February instead. Flights to Sumatra in February, while not as cheap as those in April, still average around $430.

How far in advance should I book a flight from Sydney to Sumatra?

You are more likely to see cheaper flights to Sumatra from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Sumatra for around $815 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sumatra from Sydney for as low as $535 on momondo.

Can stopping save me money on Sydney to Sumatra flights?

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

Cheap Sydney to Sumatra flight deals and tips

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

Fastest flight time	15h 10m
Direct flights	Mon
Airports in Sumatra	16 airports

The fastest flight from Sydney to Sumatra takes 15h 10m

Direct flights go from Sydney to Sumatra on Monday. There are no airlines offering direct flights..

There are 16 airports in Sumatra. From Sydney there are direct flights to Padang Tabing (PDG).

Search flight deals

Frequently asked questions about flying from Sydney to Sumatra

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Sumatra?
Prices for flights from Sydney Kingsford Smith Airport to Sumatra were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Sumatra?
As of May 2026, there are 3 operators available to choose from for flights from Sydney Kingsford Smith Airport to Sumatra.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Sumatra?
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 Sydney Kingsford Smith Airport to Sumatra.
What documentation or ID do you need to fly to Sumatra?
The travel and health documents you'll need for your trip to Sumatra may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sumatra. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Sumatra?
momondo data reveals that the most frequently booked plane model on the route from Sydney to Sumatra is Boeing 737-800 Passenger/BBJ2 (winglets), representing 14.67% of all bookings. The subsequent popular models are Airbus A320-100/200 at 10.35%, Airbus A321neo at 9.96%, and Airbus A330-300 at 9.82%.

Best airlines flying from Sydney to Sumatra

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

Airline	Rating	Free cancellation	Price
Scoot	PriceFrom $443	Free cancellation	Rating 6.7 326 reviews	Search Scoot flights
Malaysia Airlines	PriceFrom $463	Free cancellation	Rating 7.4 307 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $671	Free cancellation	Rating 8.2 1,508 reviews	Search Singapore Airlines flights
Garuda Indonesia	PriceFrom $802	Free cancellation	Rating 8.0 89 reviews	Search Garuda Indonesia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Sumatra. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sumatra from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Sydney to Sumatra 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 Sydney to Sumatra right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to Sumatra flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.