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Cheap flights from Indonesia to Singapore from Rp 779,589

DPS — SIN
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indonesia to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Indonesia to Singapore

Thu 26/1116.55 -
Nonstop1h 20m
Mon 30/1115.30 -
Nonstop1h 40m
Deal found 28/8Rp 2,321,049
Mon 23/1116.55 -
Nonstop1h 20m
Fri 27/1115.30 -
Nonstop1h 40m
Deal found 25/8Rp 2,338,767
Tue 27/1016.55 -
Nonstop1h 20m
Sat 31/1015.30 -
Nonstop1h 40m
Deal found 28/8Rp 2,409,638
Thu 22/1016.00 -
Nonstop1h 30m
Mon 26/1015.30 -
Nonstop1h 40m
Deal found 24/8Rp 2,427,356
Wed 9/916.00 -
Nonstop1h 30m
Tue 15/914.45 -
Nonstop1h 30m
Deal found 25/8Rp 2,445,074
Tue 22/916.00 -
Nonstop1h 30m
Tue 29/914.45 -
Nonstop1h 30m
Deal found 27/8Rp 2,462,792
Fri 23/1016.00 -
Nonstop1h 30m
Mon 26/1015.30 -
Nonstop1h 40m
Deal found 26/8Rp 2,480,510
Fri 23/1016.00 -
Nonstop1h 30m
Sun 25/1015.30 -
Nonstop1h 40m
Deal found 26/8Rp 2,498,228
Wed 21/1016.00 -
Nonstop1h 30m
Sun 25/1015.30 -
Nonstop1h 40m
Deal found 26/8Rp 2,515,946
Thu 22/1016.00 -
Nonstop1h 30m
Wed 28/1015.30 -
Nonstop1h 40m
Deal found 26/8Rp 2,533,664
Tue 20/1016.00 -
Nonstop1h 30m
Tue 27/1015.30 -
Nonstop1h 40m
Deal found 26/8Rp 2,551,382
Thu 15/1011.00 -
Nonstop1h 10m
Thu 22/1010.15 -
Nonstop1h 10m
Deal found 27/8Rp 2,551,382

Find flight deals from Indonesia to Singapore

Round-trip from

Rp 2,321,049

One-way from

Rp 779,589

Popular in

September

Cheapest in

November

Average price

Rp 4,624,380

Good round-trip deal

Rp 2,173,104 or less

Good one-way deal

Rp 1,340,184 or less
Scoot
  • Scoot
  • 26/11-30/11
  • Nonstop
  • 3h 00m total
  • Indonesia to Singapore
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Scoot
  • Scoot
  • 2/12
  • Nonstop
  • 1h 20m total
  • Indonesia to Singapore
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (Rp 12,636,520,448 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 2,336,761,088 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Indonesia to Singapore.
Search Deals
Price to beat on a one-way flight from Indonesia to Singapore.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanSingapore

KNO Medan Kuala Namu Intl - SIN Singapore Changi

KNOSIN

Medan Kuala Namu Intl

Wed 16/9

16.00-18.30

Nonstop1h 30m

Singapore Changi

Mon 21/9

14.45-15.15

Nonstop1h 30m

Rp 2,533,664

PekanbaruSingapore

PKU Pekanbaru Simpang Tiga - SIN Singapore Changi

PKUSIN

Pekanbaru Simpang Tiga

Thu 15/10

11.00-13.10

Nonstop1h 10m

Singapore Changi

Sat 31/10

10.10-10.25

Nonstop1h 15m

Rp 2,639,972

MedanSingapore

KNO Medan Kuala Namu Intl - SIN Singapore Changi

KNOSIN

Medan Kuala Namu Intl

Fri 16/10

16.00-18.30

Nonstop1h 30m

Singapore Changi

Sun 15/11

15.30-16.10

Nonstop1h 40m

Rp 2,710,844

PekanbaruSingapore

PKU Pekanbaru Simpang Tiga - SIN Singapore Changi

PKUSIN

Pekanbaru Simpang Tiga

Fri 8/1

17.30-19.40

Nonstop1h 10m

Singapore Changi

Sun 10/1

16.00-16.15

Nonstop1h 15m

Rp 2,799,433

MedanSingapore

KNO Medan Kuala Namu Intl - SIN Singapore Changi

KNOSIN

Medan Kuala Namu Intl

Wed 16/9

16.00-18.30

Nonstop1h 30m

Singapore Changi

Mon 21/9

20.50-11.20

1 stop15h 30m

Rp 2,834,869
Fastest return journey

PekanbaruSingapore

PKU Pekanbaru Simpang Tiga - SIN Singapore Changi

PKUSIN

Pekanbaru Simpang Tiga

Thu 8/10

11.00-13.10

Nonstop1h 10m

Singapore Changi

Thu 15/10

10.15-10.25

Nonstop1h 10m

Rp 2,870,305

MedanSingapore

KNO Medan Kuala Namu Intl - SIN Singapore Changi

KNOSIN

Medan Kuala Namu Intl

Thu 3/12

20.25-23.05

Nonstop1h 40m

Singapore Changi

Sun 6/12

07.25-07.55

Nonstop1h 30m

Rp 3,189,228

PekanbaruSingapore

PKU Pekanbaru Simpang Tiga - SIN Singapore Changi

PKUSIN

Pekanbaru Simpang Tiga

Sat 10/10

11.00-13.10

Nonstop1h 10m

Singapore Changi

Sat 17/10

10.15-10.25

Nonstop1h 10m

Rp 3,224,663

JakartaSingapore

CGK Jakarta Soekarno-Hatta Intl - SIN Singapore Changi

CGKSIN

Jakarta Soekarno-Hatta Intl

Sat 31/10

18.40-21.25

Nonstop1h 45m

Singapore Changi

Mon 2/11

09.40-10.35

Nonstop1h 55m

Rp 3,454,996

PekanbaruSingapore

PKU Pekanbaru Simpang Tiga - SIN Singapore Changi

PKUSIN

Pekanbaru Simpang Tiga

Thu 7/1

16.00-21.55

1 stop4h 55m

Singapore Changi

Sun 10/1

07.40-10.30

1 stop3h 50m

Rp 3,614,458

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indonesia to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Indonesia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Indonesia to Singapore

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

Currently, November is the cheapest month in which you can book a flight from Indonesia to Singapore (average of Rp 2,622,254). Flying from Indonesia to Singapore in May is currently the most expensive (average of Rp 3,703,048). 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 ID to SG?

When flying from Indonesia to Singapore, 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 35% versus a flight in the evening.

Weekly flight availability from Indonesia to Singapore

The most flights from ID0 to SG0 are scheduled on a Friday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (43 on average).

How often are flights from Indonesia to Singapore delayed?

About 15% of weekly flights between Indonesia and Singapore have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Indonesia to Singapore flights?

Historically, flights departing at night 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?

Tuesday 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 Indonesia to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Indonesia to Singapore?

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indonesia to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Indonesia to Singapore?

Travellers seeking maximum savings on their Indonesia to Singapore flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Indonesia to Singapore, such as Singapore Airlines,Indonesia AirAsia, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very Good
1,589 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Indonesia AirAsia
6.8
Okay
66 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Scoot
6.7
Okay
331 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • How popular is this Indonesia to Singapore flight route?

    Within the past month, 603 users have taken a look at flights from Indonesia to Singapore.

  • How long is the flight from Indonesia to Singapore?

    There are many flights that can get you from Indonesia to Singapore in 1h 30m. Fly via Scoot, Singapore Airlines, or Garuda Indonesia to get the fastest option. There are 623 km between Indonesia and Singapore. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Indonesia to Singapore one-way?

    For one-way options, check prices for Indonesia AirAsia. According to our data, you can fly for as low as Rp 467,045. Users have also found prices from Rp 528,526 and Rp 561,127 on Scoot and Batik Air, respectively.

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

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

  • How can I find direct flights from Indonesia to Singapore?

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

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

    Yes. Cheapflights offers flight deals from Indonesia to Singapore 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 Indonesia to Singapore?

    Currently, November is the cheapest month in which you can book a flight from Indonesia to Singapore (average of Rp 2,622,254). Flying from Indonesia to Singapore in May is currently the most expensive (average of Rp 3,703,048). 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

Alternative routes for Indonesia to Singapore

Hong Kong to Denpasar flights
Narita to Denpasar flights
Haneda to Denpasar flights

Top 9 airlines flying from Indonesia to Singapore

AirlineCheapestAverageFlexibilityOn-time
TransNusaCheapestRp 1,174,344AverageRp 2,824,858FlexibilityNo cancel feeOn-timeN/A
Search TransNusa flights
JetstarCheapestRp 1,219,348AverageRp 3,247,874FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapestRp 1,279,057AverageRp 3,488,956FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
KLMCheapestRp 1,400,602AverageRp 2,434,798FlexibilityNo cancel feeOn-time75%
Search KLM flights
Batik AirCheapestRp 1,446,492AverageRp 3,620,128FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Indonesia AirAsiaCheapestRp 1,537,385AverageRp 2,238,483FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
CitilinkCheapestRp 1,565,025AverageRp 2,958,894FlexibilityNo cancel feeOn-timeN/A
Search Citilink flights
Garuda IndonesiaCheapestRp 1,727,853AverageRp 4,876,034FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapestRp 2,549,610AverageRp 4,158,354FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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How does Cheapflights help users find flights from Indonesia to Singapore?

When you search for this flight from Indonesia to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Indonesia to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Indonesia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Indonesia to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Indonesia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Indonesia to Singapore become cheaper?

Yes! Start tracking prices for Indonesia to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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