$111+ Cheap flights from Singapore (SIN) to Surabaya (SUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SUB
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Surabaya with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Singapore Changi to Surabaya Juanda are usually found in April or November, booked 79 days in advance, depart on a Sunday or Tuesday and return on a Monday
Cheap flight deals from Singapore to Surabaya
Cheapest
Best
Last-minute
One-way
Cheapest flights from Singapore to SurabayaExplore the most affordable flight options available from Singapore to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Singapore to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Booking.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:30 am -
Nonstop2h 30m
Thu 11/2612:00 pm -
1 stop7h 20m
Deal found 10/17![Multiple Airlines logo]()
$197
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:30 am -
Nonstop2h 30m
Sun 11/224:45 pm -
1 stop15h 35m
Deal found 10/18![Multiple Airlines logo]()
$203
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:55 am -
1 stop5h 55m
Wed 11/184:45 pm -
1 stop15h 35m
Deal found 10/22![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm -
Nonstop2h 30m
Thu 1/142:00 pm -
1 stop7h 40m
Deal found 10/19![Multiple Airlines logo]()
$212
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:55 am -
1 stop5h 55m
Thu 11/199:50 am -
Nonstop2h 25m
Deal found 10/19![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 am -
1 stop8h 15m
Tue 11/2410:20 am -
1 stop6h 40m
Deal found 10/20![Multiple Airlines logo]()
$220
This Mytrip deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:55 am -
1 stop8h 15m
Wed 12/97:30 pm -
Nonstop2h 25m
Deal found 10/18![Multiple Airlines logo]()
$221
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:45 am -
Nonstop2h 30m
Thu 11/199:50 am -
Nonstop2h 25m
Deal found 10/19![Singapore Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:55 am -
1 stop6h 45m
Wed 12/97:30 pm -
Nonstop2h 25m
Deal found 10/19![Multiple Airlines logo]()
$231
Best flights from Singapore to SurabayaDiscover carefully curated flight deals from Singapore to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Singapore to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Scoot deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:30 am -
Nonstop2h 30m
Thu 12/109:50 am -
Nonstop2h 25m
Deal found 10/19![Scoot logo]()
$289
This Malaysia Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/206:20 am -
1 stop12h 00m
Thu 4/2210:00 am -
1 stop9h 25m
Deal found 10/20![Malaysia Airlines logo]()
$333
This Batik Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:20 pm -
1 stop14h 40m
Sun 12/1312:00 pm -
1 stop20h 20m
Deal found 10/21![Batik Air logo]()
$457
This Garuda Indonesia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:40 am -
1 stop10h 30m
Sat 12/129:20 am -
2 stops11h 05m
Deal found 10/21![Garuda Indonesia logo]()
$523
This Scoot deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:00 pm -
Nonstop2h 30m
Sun 12/139:50 am -
Nonstop2h 25m
Deal found 10/21![Scoot logo]()
$334
This Garuda Indonesia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:40 am -
1 stop10h 30m
Thu 12/109:20 am -
2 stops11h 05m
Deal found 10/20![Garuda Indonesia logo]()
$523
This Garuda Indonesia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:40 am -
1 stop10h 30m
Tue 11/249:20 am -
2 stops9h 50m
Deal found 10/18![Garuda Indonesia logo]()
$524
This Garuda Indonesia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:40 am -
1 stop8h 30m
Thu 12/109:20 am -
2 stops9h 50m
Deal found 10/19![Garuda Indonesia logo]()
$524
This Garuda Indonesia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:40 am -
1 stop10h 30m
Sun 11/294:00 pm -
2 stops15h 35m
Deal found 10/21![Garuda Indonesia logo]()
$529
Last-minute flights from Singapore to SurabayaDiscover last-minute flight deals from Singapore to Surabaya. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Surabaya. Data last updated October 22, 2026 and is based on user searches.
This Batik Air deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:20 pm -
1 stop14h 40m
Sat 11/712:00 pm -
1 stop7h 20m
Deal found 10/19![Batik Air logo]()
$292
This Scoot deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scoot is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 am -
Nonstop2h 30m
Sat 11/79:50 am -
Nonstop2h 25m
Deal found 10/19![Scoot logo]()
$318
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:55 am -
1 stop5h 55m
Wed 11/184:45 pm -
1 stop15h 35m
Deal found 10/22![Multiple Airlines logo]()
$208
This CheapOair deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:55 am -
1 stop5h 55m
Thu 11/199:50 am -
Nonstop2h 25m
Deal found 10/19![Multiple Airlines logo]()
$217
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:45 am -
Nonstop2h 30m
Thu 11/199:50 am -
Nonstop2h 25m
Deal found 10/19![Singapore Airlines logo]()
$227
This Booking.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:30 am -
Nonstop2h 30m
Sun 11/224:45 pm -
1 stop15h 35m
Deal found 10/18![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 am -
1 stop8h 15m
Tue 11/2410:20 am -
1 stop6h 40m
Deal found 10/20![Multiple Airlines logo]()
$220
This Booking.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:30 am -
Nonstop2h 30m
Thu 11/2612:00 pm -
1 stop7h 20m
Deal found 10/17![Multiple Airlines logo]()
$197
One-way flights from Singapore to SurabayaSearch for one-way flight options from Singapore to Surabaya. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Singapore to Surabaya. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:00 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Scoot logo]()
$111
This Citilink deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Citilink is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:15 am -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:00 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Scoot logo]()
$115
This Citilink deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Citilink is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:15 am -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:55 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:10 pm -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$135
This Citilink deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Citilink is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/187:15 am -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$137
This Jetabroad deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:45 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$146
This Citilink deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Citilink is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1010:25 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:30 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$153
This Citilink deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Citilink is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:15 am -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$154
Find flight deals from Singapore to Surabaya
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Booking.com) |
One-way from | $111 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $240 |
Good round-trip deal | $190 or less |
Good one-way deal | $164 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Singapore to Surabaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Sun 11/1
7:25 pm-7:00 am
1 stop12h 35m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$146
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Fri 1/15
7:55 am-6:15 pm
1 stop11h 20m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$148
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Mon 1/4
7:15 am-3:40 pm
1 stop9h 25m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$154
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Fri 2/12
10:55 am-5:50 pm
1 stop7h 55m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$170
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Sun 12/20
7:25 pm-7:00 am
1 stop12h 35m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$175
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Sun 3/14
1:40 pm-7:05 am
1 stop18h 25m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$177
Quickest round-trip
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Sun 3/14
5:00 pm-6:30 pm
Nonstop2h 30m
Surabaya Juanda
Wed 12/31
12:00 am-12:30 am
Nonstop0h 00m
$206
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Thu 12/3
7:30 am-9:00 am
Nonstop2h 30m
Surabaya Juanda
Thu 12/10
9:50 am-1:15 pm
Nonstop2h 25m
$289
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Tue 4/20
6:20 am-5:20 pm
1 stop12h 00m
Surabaya Juanda
Thu 4/22
10:00 am-8:25 pm
1 stop9h 25m
$333
SingaporeSurabaya
SIN Singapore Changi - SUB Surabaya Juanda
SINSUB
Singapore Changi
Sun 12/6
5:00 pm-6:30 pm
Nonstop2h 30m
Surabaya Juanda
Sun 12/13
9:50 am-1:15 pm
Nonstop2h 25m
$334
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Singapore to Surabaya
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Surabaya in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Singapore-Surabaya flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Surabaya flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Surabaya flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Surabaya flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Surabaya flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Singapore to Surabaya
Have a flexible travel schedule? Discover the best time to fly to Surabaya from Singapore with our price prediction graph.
SIN-SUB
Estimated round-trip 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 Singapore to Surabaya
Prices
Delays
How far ahead should I book a flight from Singapore to Surabaya?
The price you pay for your flight from Singapore to Surabaya may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Singapore to Surabaya?
Currently, April is the cheapest month in which you can book a flight from Singapore to Surabaya (average of $197). Flying from Singapore to Surabaya in July is currently the most expensive (average of $287). 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.
What is the cheapest time of day to fly from SIN to SUB?
Find hourly flight availability from Singapore 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 October 22, 2026.
It’s optimal to fly from Singapore to Surabaya in the morning. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the evening.
How often are flights from Singapore to Surabaya delayed?
About 15% of weekly flights between Singapore and Surabaya have experienced delays in the past year, with the average delay time being 101 minutes.
What is the most punctual flight time for Singapore to Surabaya flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Surabaya flights?
Over the last year, Scoot have had the lowest number of delays on this route, with just 13% of flights being delayed.
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 October 22, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines and Scoot from Singapore 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.
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Food
7.8
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Food
7.8
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Food
7.8
Overall
8.2
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2026
SIN - SEA
Related info for your journey
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Top 2 airlines flying from Singapore to Surabaya
Discover the top 2 airlines that operate flights from Singapore 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$201 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$320 | FlexibilityNo cancel fee | On-time81% |