$330 Find Cheap Flights from Sumatra to Australia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sumatra to Australia departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low season

June

Cheapest flight

$330
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly and prices are also 17% 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.

  • How many airports are there in Australia?

    There are 119 airports in Australia. The busiest airport is Sydney Airport (SYD), with 26% of all flights arriving there.

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

    The cheapest month for flights from Sumatra to Australia is September, when tickets cost $254 (return) on average. On the other hand, the most expensive months are January and October, when the average cost of round-trip tickets is $721 and $575 respectively.

  • How long is the flight to Australia?

    An average direct flight from Sumatra to Australia takes 13h 12m, covering a distance of 10839 km. The shortest route is Medan (KNO) to Sydney (SYD) with an average flight time of 10h 50m.

  • 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).

Reviews of the 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.
8.2
Singapore AirlinesOverall score based on 1584 reviews
8.0Comfort
8.6Crew
8.3Boarding
7.8Food
8.1Entertainment
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10.0 ExcellentRyan, July 2026
SIN - MEL
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

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

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Once again the meal served was delicious - we got chicken rice

Transfer within the same terminal and lots of facilities at the airport.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

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.
First Class Flights to Australiafrom $477/person
Business Class Flights to Australiafrom $10/person
Premium Economy Class Flights to Australiafrom $376/person
Economy class Flights to Australiafrom $50/person