Which airline has the best punctuality record on Singapore to Surabaya flights?

Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.

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.

How often are flights from Singapore to Surabaya delayed?

About 18% of weekly flights between Singapore and Surabaya have experienced delays in the past year, with the average delay time being 97 minutes.

How popular is this Singapore to Surabaya flight route?

This flight path from Singapore Changi to Surabaya Juanda was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Singapore to Surabaya?

There are many flights that can get you from Singapore to Surabaya in 2h 30m. Fly via Scoot, Malaysia Airlines, or Vietnam Airlines to get the fastest option. The distance between Singapore and Surabaya is about 855 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on Scoot is currently your cheapest option to Surabaya, with prices starting at $145. Another option worth looking into is Singapore Airlines, starting at $182 round trip. Scoot is currently priced 38% below the average price you’ll pay for this route.

Weekly flight availability from Singapore to Surabaya

The most flights from SIN to SUB are scheduled on a Tuesday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

In terms of precipitation, rainfall in Surabaya ranges from 0.4 - 11.0 inches per month. January is typically the wettest month, when rainfall can reach 11.0 in. August is typically the driest time to visit Surabaya when rainfall is around 0.4 in.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What are the cheapest flights from Singapore to Surabaya?

While on average a flight from Singapore to Surabaya is generally $310, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Singapore Changi - Surabaya Juanda), you can expect to pay $90 for that flight.

What are the most reliable airlines from Singapore to Surabaya?

The top 3 most reliable airlines when flying from Singapore to Surabaya are Scoot (90%), SWISS (85%) and Lufthansa (85%).

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.

What airports do I use to fly from Singapore to Surabaya?

Surabaya Juanda is the airport most travelers will use when flying to Surabaya from Singapore Changi. Booking flights from Changi (SIN) to Juanda (SUB) should be relatively easy as there are 15 daily flights to Surabaya from 2 different airlines. 2h 20m is how long a flight from Singapore to Surabaya Juanda will take if you book a nonstop flight.

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

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

How can I find direct flights from Singapore to Surabaya?

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

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

Yes. Cheapflights offers flight deals from Singapore 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.

$154+ Cheap Flights from Singapore to Surabaya

Q: How much does it cost to fly round-trip from Singapore to Surabaya?

Airfare is typical for this route at the moment. Singapore to Surabaya flights typically cost between $224 and $330 in October. The cheapest round-trip price found within the last 5 days was $239 on Scoot (Oct 9-Oct 11).

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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

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Cheapflights Tip: The best prices from Singapore Changi to Surabaya Juanda are usually found in April or January, 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 Surabaya
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 July 23, 2026.

Fri 10/95:30 pm

SIN

SUB

Nonstop2h 20m

Scoot

Sun 10/117:50 pm

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/17

$239

Sat 12/125:00 pm

SIN

SUB

Nonstop2h 30m

Scoot

Fri 12/257:30 pm

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/21

$255

Wed 8/195:30 pm

SIN

SUB

Nonstop2h 30m

Scoot

Wed 8/2610:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/22

$259

Sun 11/155:00 pm

SIN

SUB

Nonstop2h 30m

Scoot

Wed 11/187:30 pm

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/19

$264

Tue 8/187:25 pm

SIN

SUB

1 stop12h 35m

Multiple Airlines

Tue 8/257:50 pm

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/21

$267

Thu 8/278:20 am

SIN

SUB

Nonstop2h 30m

Scoot

Sun 8/3010:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/19

$272

Sat 8/229:00 pm

SIN

SUB

1 stop13h 55m

Multiple Airlines

Sun 8/3010:35 am

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/20

$275

Thu 9/34:00 pm

SIN

SUB

1 stop8h 30m

Multiple Airlines

Sun 9/67:50 pm

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/19

$279

Wed 8/195:30 pm

SIN

SUB

Nonstop2h 30m

Multiple Airlines

Wed 8/2611:45 am

SUB

SIN

1 stop7h 45m

Multiple Airlines

Deal found 7/22

$280

Mon 8/171:50 pm

SIN

SUB

1 stop9h 15m

Multiple Airlines

Thu 8/271:30 pm

SUB

SIN

1 stop16h 45m

Multiple Airlines

Deal found 7/19

$281

Sun 8/911:05 am

SIN

SUB

1 stop7h 15m

Malaysia Airlines

Wed 8/123:50 pm

SUB

SIN

1 stop7h 20m

Malaysia Airlines

Deal found 7/19

$284

Best flights from Singapore to Surabaya
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 July 23, 2026.

Fri 10/95:05 am

SIN

SUB

2 stops8h 30m

Multiple Airlines

Sun 10/117:50 pm

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/17

$264

Sun 11/155:00 pm

SIN

SUB

Nonstop2h 30m

Scoot

Wed 11/187:30 pm

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/17

$265

Sun 8/2311:05 am

SIN

SUB

1 stop7h 15m

Malaysia Airlines

Wed 9/210:00 am

SUB

SIN

1 stop6h 30m

Malaysia Airlines

Deal found 7/20

$319

Wed 10/146:25 pm

SIN

SUB

2 stops25h 35m

Vietnam Airlines

Sun 10/188:20 am

SUB

SIN

2 stops26h 50m

Vietnam Airlines

Deal found 7/21

$629

Thu 8/279:15 am

SIN

SUB

1 stop6h 35m

Malaysia Airlines

Fri 9/46:20 pm

SUB

SIN

1 stop13h 45m

Malaysia Airlines

Deal found 7/20

$319

Tue 8/186:25 pm

SIN

SUB

2 stops25h 35m

Vietnam Airlines

Sat 8/227:05 am

SUB

SIN

2 stops28h 05m

Vietnam Airlines

Deal found 7/19

$647

Fri 8/211:10 pm

SIN

SUB

2 stops29h 30m

Vietnam Airlines

Wed 8/268:20 am

SUB

SIN

2 stops26h 50m

Vietnam Airlines

Deal found 7/21

$647

Mon 8/316:25 pm

SIN

SUB

2 stops28h 25m

Vietnam Airlines

Mon 9/78:20 am

SUB

SIN

2 stops26h 50m

Vietnam Airlines

Deal found 7/17

$647

Wed 8/126:25 pm

SIN

SUB

2 stops28h 25m

Vietnam Airlines

Sun 9/207:05 am

SUB

SIN

2 stops28h 05m

Vietnam Airlines

Deal found 7/22

$647

Tue 8/256:25 pm

SIN

SUB

2 stops25h 35m

Vietnam Airlines

Tue 9/18:20 am

SUB

SIN

2 stops26h 50m

Vietnam Airlines

Deal found 7/20

$647

Sat 8/89:00 pm

SIN

SUB

2 stops23h 00m

Vietnam Airlines

Tue 8/118:20 am

SUB

SIN

2 stops26h 50m

Vietnam Airlines

Deal found 7/18

$647

Wed 8/121:10 pm

SIN

SUB

2 stops29h 30m

Vietnam Airlines

Mon 9/217:05 am

SUB

SIN

2 stops28h 05m

Vietnam Airlines

Deal found 7/22

$647

Last-minute flights from Singapore to Surabaya
Discover last-minute flight deals from Singapore to Surabaya. Data last updated July 23, 2026 and is based on user searches.

Sun 8/911:05 am

SIN

SUB

1 stop7h 15m

Malaysia Airlines

Wed 8/123:50 pm

SUB

SIN

1 stop7h 20m

Malaysia Airlines

Deal found 7/19

$284

Wed 8/125:30 pm

SIN

SUB

Nonstop2h 30m

Scoot

Sun 9/2010:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/22

$287

Mon 8/171:50 pm

SIN

SUB

1 stop9h 15m

Multiple Airlines

Thu 8/271:30 pm

SUB

SIN

1 stop16h 45m

Multiple Airlines

Deal found 7/19

$281

Tue 8/187:25 pm

SIN

SUB

1 stop12h 35m

Multiple Airlines

Tue 8/257:50 pm

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/21

$267

Tue 8/188:20 am

SIN

SUB

Nonstop2h 30m

Scoot

Tue 8/2510:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/21

$292

Wed 8/195:30 pm

SIN

SUB

Nonstop2h 30m

Scoot

Wed 8/2610:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/22

$259

Wed 8/195:30 pm

SIN

SUB

Nonstop2h 30m

Multiple Airlines

Wed 8/2611:45 am

SUB

SIN

1 stop7h 45m

Multiple Airlines

Deal found 7/22

$280

Wed 8/199:55 am

SIN

SUB

1 stop5h 55m

Malaysia Airlines

Wed 8/2610:00 am

SUB

SIN

1 stop21h 25m

Malaysia Airlines

Deal found 7/22

$297

Fri 8/2111:05 am

SIN

SUB

1 stop7h 15m

Malaysia Airlines

Sun 8/306:20 pm

SUB

SIN

1 stop13h 45m

Malaysia Airlines

Deal found 7/21

$285

Sat 8/229:00 pm

SIN

SUB

1 stop13h 55m

Multiple Airlines

Sun 8/3010:35 am

SUB

SIN

Nonstop2h 25m

Multiple Airlines

Deal found 7/20

$275

Thu 8/278:20 am

SIN

SUB

Nonstop2h 30m

Scoot

Sun 8/3010:35 am

SUB

SIN

Nonstop2h 25m

Scoot

Deal found 7/19

$272

One-way flights from Singapore to Surabaya
Search for one-way flight options from Singapore to Surabaya. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.

Mon 10/127:25 pm

SIN

SUB

1 stop12h 35m

Multiple Airlines

Deal found 7/18

$154

Fri 10/169:15 pm

SIN

SUB

1 stop10h 45m

Multiple Airlines

Deal found 7/18

$155

Sun 10/189:15 pm

SIN

SUB

1 stop12h 10m

Multiple Airlines

Deal found 7/19

$157

Mon 9/218:20 am

SIN

SUB

Nonstop2h 30m

Scoot

Deal found 7/19

$160

Wed 8/125:30 pm

SIN

SUB

Nonstop2h 30m

Scoot

Deal found 7/21

$172

Mon 9/216:45 pm

SIN

SUB

1 stop5h 45m

Multiple Airlines

Deal found 7/20

$177

Sat 9/122:10 pm

SIN

SUB

1 stop6h 10m

Multiple Airlines

Deal found 7/21

$185

Wed 8/1210:10 am

SIN

SUB

1 stop6h 00m

Citilink

Deal found 7/21

$187

Find flight deals from Singapore to Surabaya

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$239 (Booking.com)
One-way from	$154 (Kiwi.com)
Popular in	July
Cheapest in	April
Average price	$284
Good round-trip deal	$319 or less
Good one-way deal	$154 or less

Provider with most accurate pricing for Singapore Changi-Surabaya Juanda flight deals.

Search Deals

Provider most trusted by Cheapflights users for Singapore Changi-Surabaya Juanda flights.

Search Deals

From Singapore Changi to Surabaya Juanda

Search Deals

One-way flight from Singapore Changi to Surabaya Juanda

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Price to beat on a round-trip flight from Singapore Changi to Surabaya Juanda.

Search Deals

Price to beat on a one-way flight from Singapore Changi to Surabaya Juanda.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Fri 10/9

5:05 am-12:35 pm

2 stops8h 30m

Surabaya Juanda

Sun 10/11

7:50 pm-11:15 pm

Nonstop2h 25m

$264

Quickest round-trip

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Sun 11/15

5:00 pm-6:30 pm

Nonstop2h 30m

Surabaya Juanda

Wed 11/18

7:30 pm-10:55 pm

Nonstop2h 25m

$265

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Sun 8/23

11:05 am-5:20 pm

1 stop7h 15m

Surabaya Juanda

Wed 9/2

10:00 am-5:30 pm

1 stop6h 30m

$319

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Thu 8/27

9:15 am-2:50 pm

1 stop6h 35m

Surabaya Juanda

Fri 9/4

6:20 pm-9:05 am

1 stop13h 45m

$319

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Wed 10/14

6:25 pm-7:00 pm

2 stops25h 35m

Surabaya Juanda

Sun 10/18

8:20 am-12:10 pm

2 stops26h 50m

$629

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Tue 8/18

6:25 pm-7:00 pm

2 stops25h 35m

Surabaya Juanda

Sat 8/22

7:05 am-12:10 pm

2 stops28h 05m

$647

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Fri 8/21

1:10 pm-5:40 pm

2 stops29h 30m

Surabaya Juanda

Wed 8/26

8:20 am-12:10 pm

2 stops26h 50m

$647

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Mon 8/31

6:25 pm-9:50 pm

2 stops28h 25m

Surabaya Juanda

Mon 9/7

8:20 am-12:10 pm

2 stops26h 50m

$647

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Wed 8/12

6:25 pm-9:50 pm

2 stops28h 25m

Surabaya Juanda

Sun 9/20

7:05 am-12:10 pm

2 stops28h 05m

$647

SingaporeSurabaya

SIN - SUB

SINSUB

Singapore Changi

Tue 8/25

6:25 pm-7:00 pm

2 stops25h 35m

Surabaya Juanda

Tue 9/1

8:20 am-12:10 pm

2 stops26h 50m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 19 resultsSorted by cheapest first

Compare providers for flights from Singapore to Surabaya

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Surabaya in July.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Airlines

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 $195). Flying from Singapore to Surabaya in July is currently the most expensive (average of $284). 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?

It’s optimal to fly from Singapore to Surabaya in the morning. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Singapore to Surabaya?

Reviews of airlines servicing Surabaya

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.

Singapore Airlines

8.2

Very good

1,578 reviews

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Singapore Airlines

8.2

Very good

1,578 reviews

Singapore Airlines

8.2

Very good

1,578 reviews

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Scoot

6.7

Okay

325 reviews

Singapore Airlines

8.2

Very good

1,578 reviews

Reviews

1 / 20

8.0

Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

What airports do I use to fly from Singapore to Surabaya?
Surabaya Juanda is the airport most travelers will use when flying to Surabaya from Singapore Changi. Booking flights from Changi (SIN) to Juanda (SUB) should be relatively easy as there are 15 daily flights to Surabaya from 2 different airlines. 2h 20m is how long a flight from Singapore to Surabaya Juanda will take if you book a nonstop flight.
How popular is this Singapore to Surabaya flight route?
This flight path from Singapore Changi to Surabaya Juanda was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Singapore to Surabaya?
There are many flights that can get you from Singapore to Surabaya in 2h 30m. Fly via Scoot, Malaysia Airlines, or Vietnam Airlines to get the fastest option. The distance between Singapore and Surabaya is about 855 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Singapore to Surabaya round-trip?
Flying on Scoot is currently your cheapest option to Surabaya, with prices starting at $145. Another option worth looking into is Singapore Airlines, starting at $182 round trip. Scoot is currently priced 38% below the average price you’ll pay for this route.
What are the most reliable airlines from Singapore to Surabaya?
The top 3 most reliable airlines when flying from Singapore to Surabaya are Scoot (90%), SWISS (85%) and Lufthansa (85%).
What are the cheapest flights from Singapore to Surabaya?
While on average a flight from Singapore to Surabaya is generally $310, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Singapore Changi - Surabaya Juanda), you can expect to pay $90 for that flight.
Can I find deals for flights from Singapore to Surabaya that include hotel bookings?
Yes. In addition to deals on Singapore to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Singapore to Surabaya?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Surabaya.
Can I find deals for business class flights from Singapore to Surabaya?
Yes. Cheapflights offers flight deals from Singapore 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 Singapore to Surabaya?
Currently, April is the cheapest month in which you can book a flight from Singapore to Surabaya (average of $195). Flying from Singapore to Surabaya in July is currently the most expensive (average of $284). 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

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Top 2 airlines flying from Singapore to Surabaya

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$145	Average$185	FlexibilityNo cancel fee	On-timeN/A
Singapore Airlines	Cheapest$182	Average$309	FlexibilityNo cancel fee	On-time81%

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$154+ Cheap flights from Singapore (SIN) to Surabaya (SUB)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Surabaya with Cheapflights

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Cheap flight deals from Singapore to Surabaya

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 July 23, 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 July 23, 2026.

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 July 23, 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 July 23, 2026.

Last-minute flights from Singapore to SurabayaDiscover last-minute flight deals from Singapore to Surabaya. Data last updated July 23, 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Surabaya. Data last updated July 23, 2026 and is based on user searches.

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 July 23, 2026.

Search for one-way flight options from Singapore to Surabaya. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.

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Use the filters below to find and compare flights from Singapore to Surabaya that are best for you.

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 July.

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.

Cheapflights Insights

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?

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

It’s optimal to fly from Singapore to Surabaya in the morning. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Singapore to Surabaya?

Weekly flight availability from Singapore to Surabaya

The most flights from SIN to SUB are scheduled on a Tuesday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from Singapore to Surabaya delayed?

About 18% of weekly flights between Singapore and Surabaya have experienced delays in the past year, with the average delay time being 97 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, Singapore Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Surabaya

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.

Related info for your journey

What airports do I use to fly from Singapore to Surabaya?

How popular is this Singapore to Surabaya flight route?

How long is the flight from Singapore to Surabaya?

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

What are the most reliable airlines from Singapore to Surabaya?

What are the cheapest flights from Singapore to Surabaya?

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

How can I find direct flights from Singapore to Surabaya?

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

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

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Singapore and Surabaya flights

Browse other Singapore and Surabaya flight options. Last updated on July 23, 2026.

Other flights from Singapore

Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Surabaya

Explore flights to Surabaya departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.

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Cheapest flights from Singapore to Surabaya
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 July 23, 2026.

Best flights from Singapore to Surabaya
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 July 23, 2026.

Last-minute flights from Singapore to Surabaya
Discover last-minute flight deals from Singapore to Surabaya. Data last updated July 23, 2026 and is based on user searches.

One-way flights from Singapore to Surabaya
Search for one-way flight options from Singapore to Surabaya. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.