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Cheap flights from Sydney to Surabaya from $339

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SUB
23 May — 30 May1
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 23 April 2026.

Thu 4/613:00
SYD
-
SUB
1 stop32h 50m
Scoot
Mon 8/610:35
SUB
-
SYD
1 stop29h 45m
Scoot
Deal found 20/4$588
Sat 23/513:00
SYD
-
SUB
1 stop32h 50m
Scoot
Tue 9/619:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 22/4$592
Tue 9/620:35
SYD
-
SUB
1 stop25h 25m
Scoot
Fri 19/619:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 19/4$610
Mon 1/620:35
SYD
-
SUB
1 stop25h 15m
Scoot
Mon 8/610:35
SUB
-
SYD
1 stop29h 45m
Scoot
Deal found 19/4$624
Sat 23/513:00
SYD
-
SUB
2 stops33h 45m
Multiple Airlines
Tue 9/619:50
SUB
-
SYD
1 stop20h 30m
Multiple Airlines
Deal found 22/4$648
Thu 4/620:35
SYD
-
SUB
1 stop25h 15m
Multiple Airlines
Mon 8/616:45
SUB
-
SYD
2 stops23h 35m
Multiple Airlines
Deal found 20/4$670
Sun 7/620:35
SYD
-
SUB
1 stop16h 15m
Scoot
Sun 14/619:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 22/4$679
Mon 1/613:00
SYD
-
SUB
2 stops24h 35m
Multiple Airlines
Mon 8/610:35
SUB
-
SYD
1 stop29h 45m
Multiple Airlines
Deal found 19/4$681
Sat 6/620:35
SYD
-
SUB
1 stop25h 15m
Scoot
Sat 13/619:50
SUB
-
SYD
1 stop20h 30m
Scoot
Deal found 22/4$700
Sun 7/612:00
SYD
-
SUB
2 stops22h 15m
Multiple Airlines
Sun 14/619:50
SUB
-
SYD
1 stop20h 30m
Multiple Airlines
Deal found 22/4$719
Tue 9/613:00
SYD
-
SUB
2 stops21h 00m
Multiple Airlines
Fri 19/619:50
SUB
-
SYD
1 stop20h 30m
Multiple Airlines
Deal found 19/4$739

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 23 April 2026.

Round-trip from

$588

One-way from

$339

Popular in

December

Cheapest in

November

Average price

$1,029
Scoot
  • Scoot
  • 4/6-8/6
  • 2 total stops
  • 62h 35m total
  • Sydney to Surabaya
Search Deals
Scoot
  • Scoot
  • 16/7
  • 1 total stop
  • 25h 15m total
  • Sydney to Surabaya
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 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

Thu 4/6

13:00-18:50

1 stop32h 50m

Surabaya Juanda

Mon 8/6

10:35-19:20

1 stop29h 45m

$588

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Thu 4/6

20:35-18:50

1 stop25h 15m

Surabaya Juanda

Mon 8/6

16:45-19:20

2 stops23h 35m

$670

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Mon 1/6

13:00-10:35

2 stops24h 35m

Surabaya Juanda

Mon 8/6

10:35-19:20

1 stop29h 45m

$681

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sun 7/6

12:00-07:15

2 stops22h 15m

Surabaya Juanda

Sun 14/6

19:50-19:20

1 stop20h 30m

$719

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Tue 9/6

13:00-07:00

2 stops21h 00m

Surabaya Juanda

Fri 19/6

19:50-19:20

1 stop20h 30m

$739

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Sat 6/6

20:35-18:50

1 stop25h 15m

Surabaya Juanda

Sat 13/6

11:15-19:20

2 stops29h 05m

$793

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Tue 25/8

07:05-20:30

1 stop16h 25m

Surabaya Juanda

Wed 26/8

05:15-06:05

1 stop21h 50m

$909
Fastest return journey

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Tue 25/8

07:20-19:05

2 stops14h 45m

Surabaya Juanda

Wed 26/8

08:40-07:15

1 stop19h 35m

$1,941
Cheapest one-way
Fastest single journey

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Thu 16/7

20:35-18:50

1 stop25h 15m

$339

SydneySurabaya

SYD - SUB

SYDSUB

Sydney Kingsford Smith

Fri 5/6

13:00-19:00

1 stop33h 00m

$378

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 11 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 17 April 2026.

The best time to book flights from Sydney to Surabaya is 30 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, November is the cheapest month in which you can book a flight from Sydney to Surabaya (average of $469). Flying from Sydney to Surabaya in December is currently the most expensive (average of $1,368). 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.

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 23 April 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
1,502 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

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
1,502 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

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
89 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

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
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

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
325 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Overall

8.2

Food

7.8

Comfort

8.0

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 32h 50m. 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 $438, 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 46% 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 $241. 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, November is the cheapest month in which you can book a flight from Sydney to Surabaya (average of $469). Flying from Sydney to Surabaya in December is currently the most expensive (average of $1,368). 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 23 April 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$438Average$539FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$619Average$747FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Garuda IndonesiaCheapest$769Average$955FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapest$811Average$974FlexibilityNo 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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