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Cheap flights from Sydney to Surabaya from $350

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SUB
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Surabaya Juanda are usually found in November or February, booked 54 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Sydney to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Surabaya (SUB). 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 3 July 2025.

Round-trip from

$610

One-way from

$350

Popular in

December

Cheapest in

November

Average price

$926
Scoot
  • Scoot
  • 14/8-21/8
  • 2 total stops
  • 54h 45m total
  • Sydney to Surabaya
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Scoot
  • Scoot
  • 22/8
  • 1 total stop
  • 23h 45m total
  • Sydney to Surabaya
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Sydney to Surabaya

Cheapest flights from Sydney to Surabaya
Explore the most affordable flight options available from Sydney to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Fri 15/809:15SYD - SUB
2 stops27h 40mMultiple Airlines
Fri 22/819:35SUB - SYD
1 stop13h 00mMultiple Airlines
Deal found 1/7$698

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Surabaya 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 3 July 2025.
Use the filters below to find and compare flights from Sydney to Surabaya that are best for you.

Fly from

Sydney

Fly to

Surabaya

Route

Depart

Return

Price

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Fri 15/8

09:15-09:55

2 stops27h 40m

Surabaya Juanda

Fri 22/8

19:35-11:35

1 stop13h 00m

$698

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Fri 22/8

12:50-09:35

1 stop23h 45m

$350

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Fri 22/8

12:50-04:55

2 stops19h 05m

$400

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Best time to book a flight from Sydney to Surabaya

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

How far ahead should I book a flight from Sydney to Surabaya?

Use this chart to determine the optimal time to book a return flight from Sydney to Surabaya. Price data was last updated on 27 June 2025.

The best time to book flights from Sydney to Surabaya is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from SYD to SUB?

Find hourly flight availability from Sydney to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

When flying from Sydney to Surabaya, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 51% versus a flight in the morning.

How much does it cost for a return flight from Sydney to Surabaya?

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. 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 Surabaya. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Garuda Indonesia and Scoot from Sydney to Surabaya 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

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.4

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

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.4

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.
Scoot
6.7
Okay
306 reviews
Garuda Indonesia
8.1
Very Good
77 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.4

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 Sydney to Surabaya. 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 Sydney to Surabaya round-trip?

    Scoot, at $610, was found to be the cheapest airline from Sydney to Surabaya. An alternate airline flying to your destination would be Garuda Indonesia. Scoot is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Surabaya 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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Surabaya on these airlines

Choose from the following airlines for your flight from Sydney to Surabaya. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2025.
Garuda Indonesia flights from Sydney Kingsford Smith to Surabaya Juanda
Scoot flights from Sydney Kingsford Smith to Surabaya Juanda
Singapore Airlines flights from Sydney Kingsford Smith to Surabaya Juanda

Top 4 airlines flying from Sydney to Surabaya

Discover the top 4 airlines that operate flights from Sydney to Surabaya. 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$459Average$546FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$643Average$871FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$821Average$1,168FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Garuda IndonesiaCheapest$841Average$1,028FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights

Fly with Cheapflights

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

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

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

Yes! Cheapflights helps users easily find flights from Sydney to Surabaya with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Surabaya from Sydney today and book when prices fit your budget.

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