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Cheap flights from Medan to Sydney from $244

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
KNO — SYD
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Medan to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Medan to Sydney
Explore the most affordable flight options available from Medan to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2026.

Sun 23/816:00
KNO
-
SYD
1 stop24h 20m
Scoot
Sun 30/820:35
SYD
-
KNO
1 stop21h 40m
Scoot
Deal found 9/7$602
Sun 23/816:00
KNO
-
SYD
1 stop24h 20m
Multiple Airlines
Sun 30/820:35
SYD
-
KNO
2 stops23h 00m
Multiple Airlines
Deal found 9/7$704
Sat 22/806:55
KNO
-
SYD
1 stop33h 05m
Batik Air
Sat 29/808:35
SYD
-
KNO
1 stop15h 05m
Batik Air
Deal found 8/7$840
Thu 22/1006:55
KNO
-
SYD
1 stop20h 00m
Batik Air
Mon 26/1009:50
SYD
-
KNO
1 stop14h 50m
Batik Air
Deal found 7/7$841
Tue 3/1106:00
KNO
-
SYD
2 stops22h 10m
Garuda Indonesia
Thu 5/1112:45
SYD
-
KNO
1 stop27h 10m
Garuda Indonesia
Deal found 9/7$847
Sat 1/806:55
KNO
-
SYD
1 stop33h 10m
Batik Air
Fri 7/808:35
SYD
-
KNO
1 stop15h 05m
Batik Air
Deal found 9/7$871
Tue 3/1106:55
KNO
-
SYD
1 stop33h 05m
Batik Air
Thu 5/1109:50
SYD
-
KNO
1 stop11h 10m
Batik Air
Deal found 9/7$913

Find flight deals from Medan to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Medan (KNO) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2026.

Round-trip from

$602

One-way from

$244

Popular in

January

Cheapest in

June

Average price

$742
Scoot
  • Scoot
  • 23/8-30/8
  • 2 total stops
  • 46h 00m total
  • Medan to Sydney
Search Deals
Scoot
  • Scoot
  • 22/9
  • 1 total stop
  • 16h 45m total
  • Medan to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Medan to Sydney 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 11 July 2026.
Use the filters below to find and compare flights from Medan to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sun 23/8

16:00-19:20

1 stop24h 20m

Sydney Kingsford Smith

Sun 30/8

20:35-15:15

1 stop21h 40m

$602

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 22/10

06:55-06:55

1 stop20h 00m

Sydney Kingsford Smith

Mon 26/10

09:50-20:40

1 stop14h 50m

$838

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sat 22/8

06:55-19:00

1 stop33h 05m

Sydney Kingsford Smith

Sat 29/8

08:35-20:40

1 stop15h 05m

$840

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 3/11

06:55-20:00

1 stop33h 05m

Sydney Kingsford Smith

Thu 5/11

09:50-17:00

1 stop11h 10m

$913
Fastest return journey

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 22/10

20:25-15:55

2 stops15h 30m

Sydney Kingsford Smith

Mon 26/10

20:00-08:00

2 stops16h 00m

$1,396

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sat 1/8

08:50-06:05

3 stops18h 15m

Sydney Kingsford Smith

Fri 7/8

08:35-08:00

2 stops26h 25m

$1,671

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Sun 23/8

08:50-06:05

3 stops18h 15m

Sydney Kingsford Smith

Sun 30/8

07:35-08:00

3 stops27h 25m

$2,299
Cheapest one-way
Fastest single journey

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Tue 22/9

16:00-11:45

1 stop16h 45m

$244

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 20/8

16:00-19:20

1 stop24h 20m

$306

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 20/8

06:00-11:45

2 stops26h 45m

$331

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Medan to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Medan 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 Medan to Sydney

What’s the top stopover airport for flights from Medan to Sydney?

Share of one-stop return flights from Medan to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Kuala Lumpur (KUL) – chosen by Cheapflights users on 46% of one-stop itineraries from Medan to Sydney on Cheapflights.

What’s the cheapest stopover airport for flights from Medan to Sydney?

Average return fare for one-stop flights from Medan to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of $705.

What’s the fastest stopover option from Medan to Sydney?

Shortest average travel time for one-stop one-way flights from Medan to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Jakarta (CGK) have the shortest average one-way travel time for one-stop routes: 10h 55m.

Which airport typically offers the quickest stopover for flights from Medan to Sydney?

Average stopover duration for one-stop one-way flights from Medan to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Jakarta (CGK) offer the fastest connection on this route, with an average stopover time of 2h 15m.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 11 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines from Medan to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,571 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional
Singapore Airlines
8.2
Very Good
1,571 reviews
Singapore Airlines
8.2
Very Good
1,571 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Comfort

8.0

Food

7.8

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Related info for your journey

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

  • How long is the flight from Medan to Sydney?

    Departing from Medan to Sydney will take you 20h. There are 6880 km between Medan and Sydney. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Medan to Sydney round-trip?

    Currently priced at $802, Singapore Airlines will fly you from Medan to Sydney and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Users have found that Singapore Airlines is 12% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Medan to Sydney 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Medan to Sydney

Discover the top airline that operate flights from Medan to Sydney. 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$802Average$921FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Medan to Sydney?

Deals for Medan to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Medan to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Medan to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Medan to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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