$327 Find Cheap Flights from Sumatra to Australia

1 adult
1 adult, Economy

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Useful Info
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Good to know

Low seasonMay
High seasonDecember
Cheapest flight$327
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Medan to Sydney

FAQs for booking flights from Sumatra to Australia

  • How does KAYAK find such low prices on flights from Sumatra to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sumatra to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sumatra to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sumatra to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sumatra to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sumatra to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sumatra to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sumatra to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Saturday when return tickets can be as cheap as $724. On the other hand, the most expensive day to fly is Friday, when return prices are $1,151 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost $589 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $719.

  • What is the cheapest month to fly from Sumatra to Australia?

    The cheapest month for flights from Sumatra to Australia is November, when tickets cost $731 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,406 and $1,236 respectively.

  • How long is the flight to Australia?

    An average direct flight from Sumatra to Australia takes 23h 35m, covering a distance of 10839 km. The shortest route is Medan (KNO) to Sydney (SYD) with an average flight time of 16h 30m.

  • What is the most popular destination in Australia?

    Based on KAYAK flight searches, the most popular destination is Sydney (100% of total searches to Australia).

Top airline flying from Sumatra to Australia

 
Need help choosing which airline to fly with from Sumatra to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, June 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Book cheap flights from Sumatra to Australia

Recent return flight deals

27/7Sun
1 stop
17h 50mKNO-MEL
3/8Sun
1 stop
17h 55mMEL-KNO
$703
27/7Sun
1 stop
13h 00mKNO-MEL
2/8Sat
1 stop
16h 15mMEL-KNO
$706
26/7Sat
1 stop
16h 30mKNO-SYD
2/8Sat
2 stops
29h 45mSYD-KNO
$715
27/7Sun
1 stop
13h 00mKNO-MEL
3/8Sun
2 stops
14h 25mMEL-KNO
$743
26/7Sat
2 stops
21h 35mKNO-SYD
2/8Sat
2 stops
24h 10mSYD-KNO
$755
26/7Sat
1 stop
16h 30mKNO-SYD
2/8Sat
1 stop
16h 35mSYD-KNO
$797
27/7Sun
2 stops
14h 40mKNO-MEL
3/8Sun
2 stops
17h 20mMEL-KNO
$826
27/7Sun
2 stops
14h 40mKNO-MEL
2/8Sat
1 stop
11h 25mMEL-KNO
$849
27/7Sun
2 stops
15h 30mKNO-MEL
2/8Sat
2 stops
34h 30mMEL-KNO
$1,068
26/7Sat
2 stopsBatik Air
33h 05mKNO-SYD
2/8Sat
2 stopsBatik Air
16h 35mSYD-KNO
$2,065

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Recent one-way flight deals

15/11Sat
1 stop
14h 55mKNO-SYD
$327
29/6Sun
1 stop
17h 45mKNO-MEL
$338
15/11Sat
2 stops
20h 30mKNO-SYD
$344
29/6Sun
2 stops
53h 20mKNO-MEL
$375
25/6Wed
1 stop
21h 40mKNO-MEL
$398
15/11Sat
3 stops
18h 30mKNO-SYD
$399
25/6Wed
1 stop
21h 40mKNO-MEL
$411
25/6Wed
1 stop
24h 20mKNO-MEL
$438
25/6Wed
2 stopsGaruda Indonesia
21h 10mKNO-MEL
$778
25/6Wed
2 stopsGaruda Indonesia
13h 40mKNO-MEL
$837

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Sumatra

Cabin classes available on flights to Sumatra. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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