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Cheap flights from Medan to Sydney from $1,326

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
KNO — SYD
6 Jul — 13 Jul1
1 adult

Cheap 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 1 July 2025.

Round-trip from

$1,326

Popular in

January

Cheapest in

November

Average price

$1,062
Garuda Indonesia
  • Garuda Indonesia
  • 14/8-21/8
  • 3 total stops
  • 42h 40m total
  • Medan to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Medan to Sydney

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 1 July 2025.

Thu 14/816:50KNO - SYD
1 stop13h 55mGaruda Indonesia
Thu 21/810:10SYD - KNO
2 stops28h 45mGaruda Indonesia
Deal found 30/6$1,326
Thu 14/806:55KNO - SYD
2 stops20h 10mBatik Air
Thu 21/807:05SYD - KNO
2 stops16h 35mBatik Air
Deal found 30/6$2,074

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 1 July 2025.
Use the filters below to find and compare flights from Medan to Sydney that are best for you.

Fly from

Medan

Fly to

Sydney

Route

Depart

Return

Price

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 14/8

16:50-09:45

1 stop13h 55m

Sydney Kingsford Smith

Thu 21/8

10:10-11:55

2 stops28h 45m

$1,326

MedanSydney

KNO - SYD

KNOSYD

Medan Kuala Namu Intl

Thu 14/8

06:55-06:05

2 stops20h 10m

Sydney Kingsford Smith

Thu 21/8

07:05-20:40

2 stops16h 35m

$2,074

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 is the cheapest month to book a flight from Medan to Sydney?

Currently, May is the cheapest month in which you can book a flight from Medan to Sydney (average of $129). Flying from Medan to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 1 July 2025.
Check out reviews from past customers who have flown with Garuda Indonesia and Batik Air 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.
Garuda Indonesia
8.1
Very Good
77 reviews
Check prices

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.1
Very Good
77 reviews
Garuda Indonesia
8.1
Very Good
77 reviews
Check prices

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Batik Air
5.9
Fair
72 reviews
Garuda Indonesia
8.1
Very Good
77 reviews
Check prices

Food

7.5

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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.

  • What are the cheapest airlines flying from Medan to Sydney round-trip?

    Currently priced at $1,326, Garuda Indonesia will fly you from Medan to Sydney and back. In addition to Garuda Indonesia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Batik Air for as low as $2,074.

  • 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.

  • What is the cheapest month to book a flight from Medan to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Medan to Sydney (average of $129). Flying from Medan to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Medan?

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

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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$712Average$794FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Medan to Sydney?

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

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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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