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$255+ Cheap flights to Sumatra

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
— KNO
26 Aug — 2 Sep1
1 adult

Flights to Sumatra in 2025

Find the latest flights to Sumatra in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 21 August 2025.

Return from

$746

One-way from

$255

Popular in

December

Cheapest in

July

Average price

$850
26/8-11/9
  • 26/8-11/9
  • 3 total stops
  • 39h 25m total
  • Sydney to Medan
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Scoot
  • Scoot
  • 3/11
  • 1 total stop
  • 24h 55m total
  • Sydney to Sumatra
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($318 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flights to Sumatra

Browse one-way and return flights deals to Sumatra on Cheapflights. Flight deals are based on user searches and were last updated on 21 August 2025
Explore Sumatra
Look for other cheap flights to Medan
Look for other cheap flights to Padang

Find flight deals to Sumatra

Cheapest flights to Sumatra
Explore the most affordable flight options available to Sumatra. Find the lowest fares based on data from user searches, with prices last updated on 21 August 2025.

Thu 23/1021:25SYD - PDG
1 stop23h 55mMultiple Airlines
Fri 31/1011:50PDG - SYD
1 stop17h 25mMultiple Airlines
Deal found 19/8$614
Wed 22/1021:25SYD - KNO
2 stops28h 30mMultiple Airlines
Thu 6/1107:45KNO - SYD
2 stops20h 20mMultiple Airlines
Deal found 18/8$673
Wed 22/1022:10SYD - KNO
1 stop14h 20mMalaysia Airlines
Thu 6/1116:50KNO - SYD
1 stop13h 30mMalaysia Airlines
Deal found 18/8$697
Thu 9/1013:50SYD - PDG
1 stop31h 30mMultiple Airlines
Thu 16/1016:05PDG - SYD
1 stop12h 45mMultiple Airlines
Deal found 19/8$725
Tue 26/820:40SYD - KNO
1 stop16h 00mMultiple Airlines
Thu 11/907:45KNO - SYD
2 stops23h 25mMultiple Airlines
Deal found 19/8$746
Wed 1/1010:15SYD - PDG
2 stops32h 25mMultiple Airlines
Fri 31/1016:10PDG - SYD
1 stop13h 05mMultiple Airlines
Deal found 19/8$764
Mon 25/810:15SYD - KNO
2 stops33h 45mMultiple Airlines
Mon 8/919:40KNO - SYD
3 stops36h 55mMultiple Airlines
Deal found 19/8$781
Mon 1/910:15SYD - KNO
2 stops36h 00mMultiple Airlines
Mon 15/906:25KNO - SYD
2 stops34h 05mMultiple Airlines
Deal found 19/8$788
Mon 1/1220:05SYD - PDG
1 stop24h 55mMultiple Airlines
Fri 5/1211:50PDG - SYD
1 stop17h 25mMultiple Airlines
Deal found 18/8$808
Thu 18/921:15SYD - PDG
1 stop16h 55mMultiple Airlines
Thu 25/908:25PDG - SYD
2 stops22h 45mMultiple Airlines
Deal found 19/8$811

Cheapflights Fare Finder

 
Locate flights to Sumatra that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 21 August 2025.
Use the filters below to find and compare flights to Sumatra that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Thu 23/10

21:25-17:20

1 stop23h 55m

Padang Tabing

Fri 31/10

11:50-09:15

1 stop17h 25m

$614

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Wed 22/10

21:25-21:55

2 stops28h 30m

Medan Kuala Namu Intl

Thu 6/11

07:45-08:05

2 stops20h 20m

$673

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Wed 22/10

22:10-08:30

1 stop14h 20m

Medan Kuala Namu Intl

Thu 6/11

16:50-10:20

1 stop13h 30m

$697

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Thu 9/10

13:50-17:20

1 stop31h 30m

Padang Tabing

Thu 16/10

16:05-08:50

1 stop12h 45m

$725

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Wed 1/10

10:15-15:40

2 stops32h 25m

Padang Tabing

Fri 31/10

16:10-09:15

1 stop13h 05m

$764

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Mon 1/9

10:15-19:15

2 stops36h 00m

Medan Kuala Namu Intl

Mon 15/9

06:25-19:30

2 stops34h 05m

$788

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Sat 13/9

21:15-21:55

1 stop27h 40m

Medan Kuala Namu Intl

Sat 20/9

07:45-07:50

1 stop21h 05m

$800

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Mon 1/12

20:05-17:00

1 stop24h 55m

Padang Tabing

Fri 5/12

11:50-09:15

1 stop17h 25m

$808

SydneyPadang

SYD - PDG

SYDPDG

Sydney Kingsford Smith

Thu 18/9

21:15-11:10

1 stop16h 55m

Padang Tabing

Thu 25/9

08:25-10:10

2 stops22h 45m

$811

SydneyMedan

SYD - KNO

SYDKNO

Sydney Kingsford Smith

Mon 22/9

10:15-19:15

2 stops36h 00m

Medan Kuala Namu Intl

Thu 2/10

14:10-07:50

1 stop14h 40m

$833

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 20 results
1
2

Best time to book a flight to Sumatra

Have a flexible travel schedule? Discover the best time to fly to Sumatra 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 to Sumatra

How long is the flight to Sumatra?

On average, a flight from Sydney to Sumatra takes 17 hours 18 minutes. Flights to Sumatra from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Sumatra?

The most popular airlines flying from Sydney to Sumatra are Singapore Airlines, Malaysia Airlines and Garuda Indonesia.

Singapore Airlines
Singapore Airlines
From $325
Malaysia Airlines
Malaysia Airlines
From $311
Garuda Indonesia
Garuda Indonesia
From $375
Batik Air
Batik Air
From $256

What are the cheapest airlines that fly to Sumatra?

The cheapest airlines flying from Sydney to Sumatra are Scoot, Singapore Airlines and Garuda Indonesia.

Rainfall in Sumatra by month

Plan your trip to Sumatra by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sumatra ranges from 80.0 - 270.0 mm per month. October is typically the wettest month, when rainfall can reach 270.0 mm. February is typically the driest time to visit Sumatra when rainfall is around 80.0 mm.

Temperature in Sumatra by month

Plan your trip to Sumatra by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sumatra, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 21 August 2025.
Get a feel of what it's like to fly with Singapore Airlines, Garuda Indonesia, andMalaysia Airlines to Indonesia by reading reviews from past customers. 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
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
1,347 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
7.4
Good
274 reviews
Singapore Airlines
8.1
Very Good
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
1,347 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

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

FAQs about flying to Sumatra

  • Can I find cheaper flights to Sumatra if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sumatra on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sumatra?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Sumatra.

  • How much is a return flight to Sumatra?

    A return flight to Sumatra will typically cost around $75, however they can be found for as little as $68.

  • Where does the fastest flight to Sumatra depart from?

    For those looking to save time traveling to Sumatra, Sydney Kingsford Smith offers the quickest one-way flight (12 hours 40 minutes).

  • Does Medan Kuala Namu Intl have car hire?

    Yes. Those touching down at Medan Kuala Namu Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Medan Kuala Namu Intl?

    Yes. Medan Kuala Namu Intl has hotels nearby for those requiring accommodations. Anara Sky Kualanamu Hotel is the closest property to Medan Kuala Namu Intl (0.0 km away from Medan Kuala Namu Intl).

See more FAQs

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

Millions of users choose and trust Cheapflights to book the best flight deals to Sumatra for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Sumatra flexibly with Cheapflights today.

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