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Cheap flights from Sydney to Sumatra from $330

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KNO
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Sydney to Sumatra

Keep the following information in mind while searching for Sydney to Sumatra flight deals. Data was last updated 29 August 2025.

Round-trip from

$766

One-way from

$330

Popular in

December

Cheapest in

July

Average price

$849
11/10-18/10
  • 11/10-18/10
  • 2 total stops
  • 37h 20m total
  • Sydney to Sumatra
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15/10
  • 15/10
  • 2 total stops
  • 17h 35m total
  • Sydney to Sumatra
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($306 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Sydney to Sumatra

Cheapest flights from Sydney to Sumatra
Explore the most affordable flight options available from Sydney to Sumatra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sat 11/1022:15SYD - PDG
1 stop16h 55mMultiple Airlines
Sat 18/1008:25PDG - SYD
1 stop20h 25mMultiple Airlines
Deal found 27/8$766
Thu 25/921:15SYD - TKG
2 stops39h 05mMultiple Airlines
Sun 5/1014:50TKG - SYD
1 stop15h 55mMultiple Airlines
Deal found 27/8$1,263
Sat 11/1012:45SYD - KNO
1 stop31h 15mGaruda Indonesia
Sat 18/1019:25KNO - SYD
1 stop11h 20mGaruda Indonesia
Deal found 27/8$1,268
Sat 11/1009:05SYD - KNO
2 stops15h 35mBatik Air
Sat 18/1018:00KNO - SYD
2 stops33h 05mBatik Air
Deal found 27/8$1,590

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Sumatra that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Sydney to Sumatra that are best for you.

Fly from

Sydney

Fly to

Sumatra

Route

Depart

Return

Price

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Sat 11/10

22:15-11:10

1 stop16h 55m

Padang Tabing

Sat 18/10

08:25-08:50

1 stop20h 25m

$766

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Mon 29/9

20:00-15:40

3 stops22h 40m

Padang Tabing

Sat 11/10

12:55-10:45

3 stops41h 50m

$1,179

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Thu 25/9

21:15-09:20

2 stops39h 05m

Bandar Lampung Radin Inten II

Sun 5/10

14:50-10:45

1 stop15h 55m

$1,263

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 11/10

12:45-16:00

1 stop31h 15m

Medan Kuala Namu Intl

Sat 18/10

19:25-10:45

1 stop11h 20m

$1,268

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 11/10

09:05-20:40

2 stops15h 35m

Medan Kuala Namu Intl

Sat 18/10

18:00-07:05

2 stops33h 05m

$1,590

SydneyBandar Lampung

SYD - TKG

SYDTKG

Sydney Kingsford Smith

Wed 15/10

21:25-11:00

2 stops17h 35m

$330

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Wed 15/10

21:25-13:45

2 stops20h 20m

$340

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Wed 10/9

12:50-08:30

2 stops22h 40m

$392

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Thu 11/9

12:50-16:20

2 stops30h 30m

$425

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Fri 12/9

10:15-09:40

2 stops50h 25m

$472

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 11 results
1
2

Best time to book a flight from Sydney to Sumatra

Have a flexible travel schedule? Discover the best time to fly to Sumatra from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Sumatra

What is the cheapest time of day to fly from SYD to FXC?

Find hourly flight availability from Sydney to Sumatra. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Sydney to Sumatra, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Sumatra

Get insights into the airlines that provide service to Sumatra. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sumatra. Reviews last updated 29 August 2025.
See what other customers who have flown with Singapore Airlines, Garuda Indonesia, andMalaysia Airlines from Sydney to Sumatra have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Garuda Indonesia
8.0
Very Good
83 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
309 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Batik Air
5.9
Fair
73 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Sydney to Sumatra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Sumatra?

    If you book a flight to Sumatra from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Sydney to Sumatra?

    A quick flight from Sydney to Sumatra can take about 15h 35m. Garuda Indonesia provides one of the quickest options available for as low as $1,590. There are 6880 km between Sydney and Sumatra. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Sydney to Sumatra?

    The most popular flight routes from Sydney to Sumatra are Sydney Kingsford Smith - Padang Tabing, Sydney Kingsford Smith - Medan Kuala Namu Intl and Sydney Kingsford Smith - Bandar Lampung Radin Inten II.

  • Can I find deals for flights from Sydney to Sumatra that include hotel bookings?

    Yes. In addition to deals on Sydney to Sumatra flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Sumatra?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Sumatra.

  • Can I find deals for business class flights from Sydney to Sumatra?

    Yes. Cheapflights offers flight deals from Sydney to Sumatra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Sydney to Sumatra

Discover the top 5 airlines that operate flights from Sydney to Sumatra. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$490Average$507FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest$498Average$892FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Garuda IndonesiaCheapest$575Average$1,215FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Malaysia AirlinesCheapest$648Average$733FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Batik AirCheapest$974Average$1,136FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Sumatra?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Sumatra. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Sumatra?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sumatra from Sydney.

Can Cheapflights find flights from Sydney to Sumatra with no change fees?

Certainly. Search results for flights to Sumatra from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Sumatra become cheaper?

Of course! You can now track prices for flights from Sydney to Sumatra and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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