$425 Find Cheap Flights to Sumatra

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Sumatra departing on 18/6. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sumatra

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sumatra, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sumatra, as well as popular online travel agencies
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Best Sumatra Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Medan
Medan1 stop$661
Padang
Padang1 stop$484

Cheap Flight Deals to Sumatra

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sumatra that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Sumatra

Recommended return deals departing in the coming months from the most popular airlines that fly to Sumatra.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Scoot Logo
20:45 - 17:20SYD-PDG
23h 35m1 stop
Scoot Logo
12:55 - 11:35PDG-SYD
19h 40m1 stop
$484Scoot
Find Deal
Thu, 12 Jun - Sat, 21 Jun
Scoot Logo
21:30 - 12:20MEL-PDG
17h 50m1 stop
Scoot Logo
12:55 - 20:15PDG-MEL
28h 20m1 stop
$509Scoot
Find Deal
Fri, 6 Jun - Mon, 16 Jun
 Logo
20:45 - 11:10SYD-PDG
17h 25m2 stops
 Logo
12:55 - 11:35PDG-SYD
19h 40m1 stop
Thu, 12 Jun - Sat, 21 Jun
Batik Air Logo
06:15 - 17:00MEL-KNO
14h 45m1 stop
Batik Air Logo
18:00 - 04:15KNO-MEL
30h 15m1 stop
$661Batik Air
Find Deal
Mon, 6 Oct - Mon, 20 Oct
Malaysia Airlines Logo
00:30 - 15:00MEL-KNO
18h 30m1 stop
Malaysia Airlines Logo
09:20 - 07:15KNO-MEL
17h 55m1 stop
$692Malaysia Airlines
Find Deal
Sun, 5 Oct - Mon, 20 Oct
Batik Air Logo
08:00 - 20:40MEL-KNO
16h 40m2 stops
Batik Air Logo
18:00 - 04:15KNO-MEL
30h 15m1 stop
$712Batik Air
Find Deal
Mon, 6 Oct - Mon, 20 Oct
Malaysia Airlines Logo
22:10 - 15:00SYD-KNO
19h 50m1 stop
Malaysia Airlines Logo
15:45 - 10:00KNO-SYD
15h 15m1 stop
$762Malaysia Airlines
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Garuda Indonesia Logo
15:50 - 11:55MEL-KNO
23h 05m1 stop
Garuda Indonesia Logo
05:20 - 11:15KNO-MEL
26h 55m1 stop
$1,181Garuda Indonesia
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Garuda Indonesia Logo
10:10 - 16:30SYD-PDG
33h 20m2 stops
Garuda Indonesia Logo
06:55 - 09:45PDG-SYD
23h 50m1 stop
$1,620Garuda Indonesia
Find Deal
Sun, 4 May - Sat, 17 May
Singapore Airlines Logo
08:55 - 08:00SYD-KNO
27h 05m1 stop
Singapore Airlines Logo
20:20 - 11:25KNO-SYD
11h 05m1 stop
$2,264Singapore Airlines
Find Deal
Tue, 14 Oct - Mon, 20 Oct

KAYAK's insights & trends for flights to Sumatra

Get data-powered insights and trends for flights to Sumatra to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Sumatra?

The average price of all flights from Australia to Sumatra clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sumatra is Tuesday when return tickets can be as cheap as $920. On the other hand, the most expensive day to fly is Friday, when return prices are $1,076 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Sumatra, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Australia to Sumatra is October, when tickets cost $937 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $2,528 and $1,520 respectively.

What is the cheapest time of day to fly to Sumatra?

The average price for all round-trip flights from Australia to Sumatra depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sumatra is generally in the afternoon, when round-trip flights cost $567 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Sumatra is generally in the morning, which is peak travel time and where the average cost of a ticket is $692.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sumatra, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Australia to Sumatra, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

$425
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Brisbane to Padang

FAQs - booking Sumatra flights

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

    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 Australia to Sumatra.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to Sumatra 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 Australia to Sumatra?

    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 Australia to Sumatra 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 Australia to Sumatra?

    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 Australia to Sumatra up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sumatra

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sumatra flight deals.

Top 4 airlines flying to Sumatra

 
See real verified KAYAK customer reviews for airlines flying to Sumatra. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Sumatra. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to Sumatra? 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
Garuda IndonesiaOverall score based on 71 reviews
8.0Comfort
7.5Entertainment
8.7Crew
7.6Food
8.2Boarding
Airline reviews

Friendly flight attendants, Did not care for the food. My headphones did not work because of a faulty jack at my seat.

4.0 OkayJim, Jan 2025DPS - SYD
Read more Garuda Indonesia reviews

Friendly flight attendants, Did not care for the food. My headphones did not work because of a faulty jack at my seat.

Entertainment was poor at best. Very old movies and tv show and not really good ones .

The planes are getting quite old, the staff are quite ok good ok thanks Garuda

I liked most things except the cabin was way too cold for most of the journey. I prepared by putting on long pants, shirt, jumper, shoes and socks. Still cold!

It’s been a while and I saw lot of improvement. Flight was on time, friendly air crew, good food and comfy leg room.

For ground ticketing crew to honor the seat I’ve chosen instead of separating me from my family WITHOUT INFORMING me!

Good, ontime performance...hard products is somewhat out of date

Food quality can be improved for the price of the ticket.

On air services are excellent. The Garuda Lounge at Terminal 3 Soekarno-Hatta International Airport need to have special management attention in cleanliness and the service quality.

I hopefully cancelled this flight and will get a refund. I am disappointed that you did not stop alerts about this flight and seem to think we went on it. It doesn't seem like your company communicates well internally. Also from my end, I hope you have some clout to resolve things. That has to be part of the package you offer. Thank You, William Ashley

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

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.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

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.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

Everything you need to know for your flight to Sumatra

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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