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 41% 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.

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

Scoot is the most popular carrier operating from Sydney Kingsford Smith 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 September 2026, there are 4 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.

$466 Cheap Flights from Sydney to Sumatra in 2026

Find the cheapest flights from Sydney to Sumatra

Return

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 15:15SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

29h 15m1 stop Singapore Changi

06:10 - 20:35KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

10h 25m1 stop Kuala Lumpur Intl

$686Multiple Airlines

Mon, 12 Oct - Wed, 21 Oct

13:25 - 16:00SYD Sydney Kingsford Smith-PDG Padang Tabing

30h 35m2 stops Singapore Changi Kuala Lumpur Intl

17:40 - 12:10PDG Padang Tabing-SYD Sydney Kingsford Smith

14h 30m1 stop Singapore Changi

$695Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

22:15 - 18:00SYD Sydney Kingsford Smith-PDG Padang Tabing

23h 45m1 stop Kuala Lumpur Intl

17:40 - 18:50PDG Padang Tabing-SYD Sydney Kingsford Smith

21h 10m1 stop Singapore Changi

$709Multiple Airlines

Tue, 13 Oct - Tue, 27 Oct

13:25 - 16:10SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

30h 45m1 stop Singapore Changi

16:55 - 12:10KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

15h 15m1 stop Singapore Changi

$731Scoot

Sun, 1 Nov - Tue, 10 Nov

20:05 - 16:10SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

24h 05m1 stop Singapore Changi

16:55 - 18:50KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

21h 55m1 stop Singapore Changi

$869Scoot

Sat, 28 Nov - Sun, 13 Dec

20:05 - 16:10SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

24h 05m1 stop Singapore Changi

16:55 - 18:50KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

21h 55m1 stop Singapore Changi

$870Scoot

Sat, 28 Nov - Sun, 13 Dec

10:35 - 19:00SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

12h 25m1 stop Jakarta Soekarno-Hatta Intl

19:50 - 08:35KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

32h 45m2 stops Jakarta Soekarno-Hatta Intl Denpasar Bali Ngurah Rai

$1,343Garuda Indonesia

Wed, 4 Nov - Sun, 8 Nov

10:35 - 19:00SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

12h 25m1 stop Jakarta Soekarno-Hatta Intl

19:50 - 08:35KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

32h 45m2 stops Jakarta Soekarno-Hatta Intl Denpasar Bali Ngurah Rai

$1,350Garuda Indonesia

Wed, 4 Nov - Sun, 8 Nov

12:20 - 09:00SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

24h 40m2 stops Perth Kuala Lumpur Intl

15:45 - 06:05KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

34h 20m2 stops Kuala Lumpur Intl Perth

$1,359Malaysia Airlines

Wed, 3 Mar - Sun, 28 Mar

12:20 - 16:00SYD Sydney Kingsford Smith-KNO Medan Kuala Namu Intl

31h 40m2 stops Perth Kuala Lumpur Intl

09:20 - 06:05KNO Medan Kuala Namu Intl-SYD Sydney Kingsford Smith

40h 45m2 stops Kuala Lumpur Intl Perth

$1,369Malaysia Airlines

Wed, 3 Mar - Sun, 28 Mar

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Scoot flights from Sydney to Sumatra

Our best Scoot deals on Sydney to Sumatra flight tickets

Scoot

28 Nov

SYD20:05Sydney Kingsford Smith

24h 05m

1 stop

KNO16:10Medan Kuala Namu Intl

13 Dec

KNO16:55Medan Kuala Namu Intl

21h 55m

1 stop

SYD18:50Sydney Kingsford Smith

$869

Scoot

28 Nov

SYD20:05Sydney Kingsford Smith

24h 05m

1 stop

KNO16:10Medan Kuala Namu Intl

13 Dec

KNO16:55Medan Kuala Namu Intl

21h 55m

1 stop

SYD18:50Sydney Kingsford Smith

$870

Scoot

28 Nov

SYD20:05Sydney Kingsford Smith

24h 05m

1 stop

KNO16:10Medan Kuala Namu Intl

13 Dec

KNO16:55Medan Kuala Namu Intl

21h 55m

1 stop

SYD18:50Sydney Kingsford Smith

$873

Malaysia Airlines flights from Sydney to Sumatra

Our best Malaysia Airlines deals on Sydney to Sumatra flight tickets

Malaysia Airlines

3 Mar

SYD12:20Sydney Kingsford Smith

24h 40m

2 stops

KNO09:00Medan Kuala Namu Intl

28 Mar

KNO15:45Medan Kuala Namu Intl

34h 20m

2 stops

SYD06:05Sydney Kingsford Smith

$1,359

Malaysia Airlines

3 Mar

SYD12:20Sydney Kingsford Smith

31h 40m

2 stops

KNO16:00Medan Kuala Namu Intl

28 Mar

KNO09:20Medan Kuala Namu Intl

40h 45m

2 stops

SYD06:05Sydney Kingsford Smith

$1,369

Malaysia Airlines

7 Dec

SYD12:20Sydney Kingsford Smith

24h 40m

2 stops

KNO09:00Medan Kuala Namu Intl

22 Dec

KNO09:50Medan Kuala Namu Intl

40h 15m

2 stops

SYD06:05Sydney Kingsford Smith

$1,772

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Mon 12/10

14:00-15:15

1 stop29h 15m

Medan Kuala Namu Intl

Wed 21/10

06:10-20:35

1 stop10h 25m

$686

SydneyPadang

SYD Sydney Kingsford Smith - PDG Padang Tabing

SYDPDG

Sydney Kingsford Smith

Tue 27/10

13:25-16:00

2 stops30h 35m

Padang Tabing

Tue 3/11

17:40-12:10

1 stop14h 30m

$695

SydneyPadang

SYD Sydney Kingsford Smith - PDG Padang Tabing

SYDPDG

Sydney Kingsford Smith

Tue 13/10

22:15-18:00

1 stop23h 45m

Padang Tabing

Tue 27/10

17:40-18:50

1 stop21h 10m

$709

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Sun 1/11

13:25-16:10

1 stop30h 45m

Medan Kuala Namu Intl

Tue 10/11

16:55-12:10

1 stop15h 15m

$731

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Sat 28/11

20:05-16:10

1 stop24h 05m

Medan Kuala Namu Intl

Sun 13/12

16:55-18:50

1 stop21h 55m

$869

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Sat 28/11

20:05-16:10

1 stop24h 05m

Medan Kuala Namu Intl

Sun 13/12

16:55-18:50

1 stop21h 55m

$870

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Wed 4/11

10:35-19:00

1 stop12h 25m

Medan Kuala Namu Intl

Sun 8/11

19:50-08:35

2 stops32h 45m

$1,343

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Wed 4/11

10:35-19:00

1 stop12h 25m

Medan Kuala Namu Intl

Sun 8/11

19:50-08:35

2 stops32h 45m

$1,350

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Wed 3/3

12:20-09:00

2 stops24h 40m

Medan Kuala Namu Intl

Sun 28/3

15:45-06:05

2 stops34h 20m

$1,359

SydneyMedan

SYD Sydney Kingsford Smith - KNO Medan Kuala Namu Intl

SYDKNO

Sydney Kingsford Smith

Wed 3/3

12:20-16:00

2 stops31h 40m

Medan Kuala Namu Intl

Sun 28/3

09:20-06:05

2 stops40h 45m

$1,369

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 July is, on average, the cheapest month to fly to Sumatra from Sydney, with most prices found around $496. If you aren’t able to travel during the month of July, then book flights to Sumatra from Sydney during February instead. Flights to Sumatra in February, while not as cheap as those in July, still average around $716.

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 $892 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 $553 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

Best price found	$466
Fastest flight time	12h 25m
Direct flights	Wed, Thu, Sat and Sun
Airports in Sumatra	16 airports

The best one-way flight to Sumatra from Sydney in the past 72 hours is $466. The best return flight deal from Sydney to Sumatra found on momondo in the last 72 hours is $686.

The fastest flight from Sydney to Sumatra takes 12h 25m

Direct flights go from Sydney to Sumatra on Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There are 16 airports in Sumatra. From Sydney there are direct flights to Medan Kuala Namu Intl (KNO).

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 September 2026, there are 4 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 13.77% of all bookings. The subsequent popular models are Airbus A321neo at 12.08%, Boeing 737 MAX 8 at 9.78%, and Airbus A320-100/200 at 9.66%.

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 $411	Free cancellation	Rating 6.7 334 reviews	Search Scoot flights
Malaysia Airlines	PriceFrom $467	Free cancellation	Rating 7.3 318 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $678	Free cancellation	Rating 8.2 1,600 reviews	Search Singapore Airlines flights
Garuda Indonesia	PriceFrom $909	Free cancellation	Rating 8.1 94 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.