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Cheap flights from Sydney to Surabaya from $429

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SUB
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Surabaya

Enter your travel dates to find the best prices.

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 7 March 2026.

Mon 8/613:00
SYD
-
SUB
1 stop23h 50m
Scoot
Wed 17/619:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 2/3$514
Mon 20/420:35
SYD
-
SUB
1 stop16h 15m
Scoot
Mon 27/410:35
SUB
-
SYD
1 stop29h 45m
Scoot
Deal found 5/3$547
Thu 9/413:00
SYD
-
SUB
1 stop32h 50m
Scoot
Mon 18/510:35
SUB
-
SYD
1 stop22h 10m
Scoot
Deal found 6/3$552
Tue 21/413:00
SYD
-
SUB
1 stop23h 50m
Scoot
Tue 28/410:35
SUB
-
SYD
1 stop22h 10m
Scoot
Deal found 7/3$581
Wed 15/420:35
SYD
-
SUB
1 stop16h 15m
Scoot
Wed 22/419:50
SUB
-
SYD
1 stop12h 55m
Scoot
Deal found 2/3$588
Sun 19/407:05
SYD
-
SUB
1 stop9h 50m
Multiple Airlines
Sun 26/417:05
SUB
-
SYD
2 stops12h 35m
Multiple Airlines
Deal found 4/3$614
Tue 21/420:35
SYD
-
SUB
1 stop16h 15m
Multiple Airlines
Tue 28/406:10
SUB
-
SYD
2 stops34h 25m
Multiple Airlines
Deal found 7/3$635
Sun 19/420:35
SYD
-
SUB
1 stop16h 15m
Scoot
Sun 26/419:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 4/3$637

Find 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 7 March 2026.

Round-trip from

$514

One-way from

$429

Popular in

December

Cheapest in

March

Average price

$550
Scoot
  • Scoot
  • 8/6-17/6
  • 2 total stops
  • 44h 20m total
  • Sydney to Surabaya
Search Deals
5/4
  • 5/4
  • 2 total stops
  • 34h 10m total
  • Sydney to Surabaya
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 7 March 2026.
Use the filters below to find and compare flights from Sydney to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Mon 20/4

20:35-18:50

1 stop25h 15m

Surabaya Juanda

Mon 27/4

10:35-19:20

1 stop29h 45m

$555

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Thu 9/4

13:00-09:50

1 stop23h 50m

Surabaya Juanda

Mon 18/5

10:35-11:45

1 stop22h 10m

$557
Fastest return journey

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sun 19/4

07:05-13:55

1 stop9h 50m

Surabaya Juanda

Sun 26/4

17:05-08:40

2 stops12h 35m

$614

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sun 19/4

20:35-09:50

1 stop16h 15m

Surabaya Juanda

Sun 26/4

19:50-19:20

1 stop20h 30m

$637

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Wed 15/4

07:05-16:40

1 stop12h 35m

Surabaya Juanda

Wed 22/4

14:00-18:10

2 stops25h 10m

$665

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Mon 20/4

20:50-16:40

2 stops22h 50m

Surabaya Juanda

Mon 27/4

12:20-19:35

2 stops28h 15m

$733

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sun 17/5

08:05-18:45

1 stop13h 40m

Surabaya Juanda

Wed 20/5

05:15-07:05

1 stop22h 50m

$796

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Thu 9/4

07:05-20:30

1 stop16h 25m

Surabaya Juanda

Mon 18/5

08:40-06:05

2 stops18h 25m

$829

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Thu 26/3

17:25-07:00

2 stops17h 35m

Surabaya Juanda

Fri 10/4

12:20-19:40

2 stops28h 20m

$844
Cheapest one-way
Fastest single journey

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sun 5/4

20:50-10:40

1 stop16h 50m

$524

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 February 2026.

The best time to book flights from Sydney to Surabaya is 52 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 month to book a flight from Sydney to Surabaya?

Currently, May is the cheapest month in which you can book a flight from Sydney to Surabaya (average of $447). Flying from Sydney to Surabaya in December is currently the most expensive (average of $917). 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 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 7 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Garuda Indonesia, andMalaysia Airlines 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.
Singapore Airlines
8.2
Very Good
1,470 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,470 reviews
Singapore Airlines
8.2
Very Good
1,470 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Garuda Indonesia
8.0
Very Good
87 reviews
Singapore Airlines
8.2
Very Good
1,470 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,470 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
319 reviews
Singapore Airlines
8.2
Very Good
1,470 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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.

  • How long is the flight from Sydney to Surabaya?

    There are many flights that can get you from Sydney to Surabaya in 25h 15m. Fly via Scoot to get the fastest option. There are 4915 km between Sydney and Surabaya.

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

    Scoot, at $430, was found to be the cheapest airline from Sydney to Surabaya.Alternate airlines to your destination round-trip include Malaysia Airlines and Garuda Indonesia. Scoot is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Sydney to Surabaya one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as $229. However, be on the lookout for offers from Malaysia Airlines and Garuda Indonesia, as they are both options that can get you from Sydney to Surabaya for a low price.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Sydney to Surabaya (average of $447). Flying from Sydney to Surabaya in December is currently the most expensive (average of $917). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 7 March 2026.
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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$430Average$522FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$602Average$761FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Garuda IndonesiaCheapest$788Average$956FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapest$827Average$1,046FlexibilityNo 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 Sydney to Surabaya?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Surabaya. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Surabaya 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 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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