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Cheap flights from Indonesia to Singapore from Rp 661,445

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — SIN
11 Jun — 18 Jun1
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
Explore the most affordable flight options available from Indonesia to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Wed 16/916.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Sat 19/915.05
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 12/5Rp 1,845,083
Fri 25/916.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Mon 28/922.45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 9/5Rp 1,862,489
Thu 17/916.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Thu 24/922.45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 9/5Rp 1,879,896
Tue 1/916.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Thu 17/920.15
SIN
-
CGK
Nonstop1h 45m
Indonesia AirAsia
Deal found 9/5Rp 1,897,302
Sat 17/1016.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Tue 24/1120.00
SIN
-
CGK
Nonstop1h 45m
Indonesia AirAsia
Deal found 12/5Rp 1,914,708
Wed 19/811.40
CGK
-
SIN
Nonstop1h 45m
Indonesia AirAsia
Thu 20/822.45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 10/5Rp 1,932,115
Sun 9/807.00
CGK
-
SIN
Nonstop1h 50m
Indonesia AirAsia
Thu 13/822.45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 11/5Rp 1,949,521
Fri 7/816.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Tue 11/820.15
SIN
-
CGK
Nonstop1h 45m
Indonesia AirAsia
Deal found 9/5Rp 1,966,928
Tue 6/1007.00
CGK
-
SIN
Nonstop1h 50m
Indonesia AirAsia
Fri 9/1020.15
SIN
-
CGK
Nonstop1h 45m
Indonesia AirAsia
Deal found 12/5Rp 1,984,334
Tue 6/1020.00
CGK
-
SIN
Nonstop1h 50m
Multiple Airlines
Fri 9/1015.30
SIN
-
CGK
Nonstop1h 45m
Multiple Airlines
Deal found 12/5Rp 2,001,741
Mon 14/916.40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Fri 25/920.15
SIN
-
CGK
Nonstop1h 45m
Indonesia AirAsia
Deal found 9/5Rp 2,036,554
Thu 16/716.00
KNO
-
SIN
Nonstop1h 30m
Scoot
Mon 20/714.45
SIN
-
KNO
Nonstop1h 30m
Scoot
Deal found 9/5Rp 2,332,463

Find flight deals from Indonesia to Singapore

Keep the following information in mind while searching for Indonesia to Singapore flight deals. Data was last updated 12 May 2026.

Round-trip from

Rp 1,845,083

One-way from

Rp 661,445

Popular in

August

Cheapest in

November

Average price

Rp 3,063,534

Good round-trip deal

Rp 2,924,804 or less

Good one-way deal

Rp 1,322,890 or less
Indonesia AirAsia
  • Indonesia AirAsia
  • 16/9-19/9
  • Nonstop
  • 3h 45m total
  • Indonesia to Singapore
Search Deals
Scoot
  • Scoot
  • 22/7
  • Nonstop
  • 1h 30m total
  • Indonesia to Singapore
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (Rp 13,229,290,496 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 1,800,561,152 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Indonesia to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Indonesia to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Indonesia to Singapore 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 22,532 searches. Data last updated 12 May 2026.
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

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Mon 10/8

07.00-09.50

Nonstop1h 50m

Singapore Changi

Tue 11/8

20.15-21.00

Nonstop1h 45m

Rp 2,384,682

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Mon 25/5

11.40-14.25

Nonstop1h 45m

Singapore Changi

Thu 28/5

15.05-15.55

Nonstop1h 50m

Rp 2,837,250

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Mon 10/8

15.45-11.25

1 stop18h 40m

Singapore Changi

Fri 14/8

14.45-15.15

Nonstop1h 30m

Rp 3,098,346

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Wed 10/6

16.00-18.30

Nonstop1h 30m

Singapore Changi

Sun 14/6

20.50-08.20

1 stop12h 30m

Rp 3,150,566

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Thu 9/7

16.00-18.30

Nonstop1h 30m

Singapore Changi

Mon 13/7

11.25-16.15

1 stop5h 50m

Rp 3,359,443

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Thu 11/6

11.40-14.25

Nonstop1h 45m

Singapore Changi

Thu 18/6

15.05-15.55

Nonstop1h 50m

Rp 3,429,069

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Mon 25/5

09.20-14.40

1 stop4h 20m

Singapore Changi

Fri 29/5

14.45-15.15

Nonstop1h 30m

Rp 3,672,759

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Sat 30/5

20.25-23.05

Nonstop1h 40m

Singapore Changi

Tue 2/6

14.45-15.15

Nonstop1h 30m

Rp 3,690,165
Fastest return journey

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Thu 29/10

16.35-19.00

Nonstop1h 25m

Singapore Changi

Fri 30/10

15.25-15.50

Nonstop1h 25m

Rp 3,690,165

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Wed 10/6

15.45-00.10

1 stop7h 25m

Singapore Changi

Sun 14/6

12.15-15.00

1 stop3h 45m

Rp 3,690,165

Flights are sorted by cheapest return flights first.

Deals found on 9/5

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
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 Indonesia to Singapore

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

Booking 64 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 month to book a flight from Indonesia to Singapore?

Currently, September is the cheapest month in which you can book a flight from Indonesia to Singapore (average of Rp 2,837,250). Flying from Indonesia to Singapore in August is currently the most expensive (average of Rp 4,769,364). 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 SIN?

Find hourly flight availability from Indonesia to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2026.

A simple way to save on the total cost of your ticket is to fly from Indonesia to Singapore at midday. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Indonesia to Singapore. Price data was last updated on 9 May 2026.

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

Weekly flight availability from Indonesia to Singapore

Explore weekly flight availability from Indonesia to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 May 2026.

The most flights from ID0 to SIN are scheduled on a Monday (53 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (46 on average).

How often are flights from Indonesia to Singapore delayed?

About 17% 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?

Monday 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 11% of flights being delayed.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 12 May 2026.
See what other customers who have flown with Singapore Airlines,Garuda Indonesia, andIndonesia AirAsia from Indonesia to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Garuda Indonesia
8.0
Very Good
89 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Indonesia AirAsia
6.9
Okay
62 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Indonesia to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Indonesia?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Indonesia. Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • How popular is this Indonesia to Singapore flight route?

    Within the past month, 786 users have taken a look at flights from Indonesia to Singapore Changi.

  • How long is the flight from Indonesia to Singapore?

    There are many flights that can get you from Indonesia to Singapore in 1h 40m. Fly via Indonesia AirAsia, Singapore Airlines, or Scoot 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 Jetstar Asia. According to our data, you can fly for as low as Rp 418,799. Users have also found prices from Rp 456,571 and Rp 470,496 on Scoot and Indonesia AirAsia, respectively.

  • What are the most popular routes from Indonesia to Singapore?

    While some choose either Denpasar Bali Ngurah Rai - Singapore Changi or Jakarta Halim Perdana Kusuma - Singapore Changi, Jakarta Soekarno-Hatta Intl - Singapore Changi is the most popular route from Indonesia to Singapore.

  • What are the most reliable airlines from Indonesia to Singapore?

    No one likes to see their flight delayed. When booking a flight from Indonesia to Singapore consider choosing SAUDIA(93%), Asiana Airlines(92%) or Air India(91%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Indonesia to Singapore?

    The cheapest flight price from Indonesia to Singapore is Rp 898,694. On average you can expect to pay Rp 3,703,133. The most popular route, (Jakarta Soekarno-Hatta Intl - Singapore Changi), can usually be booked for Rp 1,688,425.

  • 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, September is the cheapest month in which you can book a flight from Indonesia to Singapore (average of Rp 2,837,250). Flying from Indonesia to Singapore in August is currently the most expensive (average of Rp 4,769,364). 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.

Alternative routes for Indonesia to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Denpasar to Singapore flights
Surabaya to Singapore flights
Medan to Singapore flights
Bandung to Singapore flights
Yogyakarta to Singapore flights

Top 10 airlines flying from Indonesia to Singapore

Discover the top 10 airlines that operate flights from Indonesia to Singapore. 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 22,532 searches. Data last updated 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestRp 829,591AverageRp 3,481,230FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
TransNusaCheapestRp 855,701AverageRp 2,323,499FlexibilityNo cancel feeOn-timeN/A
Search TransNusa flights
Jetstar AsiaCheapestRp 930,896AverageRp 2,627,937FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
JetstarCheapestRp 1,085,814AverageRp 2,974,238FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
CitilinkCheapestRp 1,330,026AverageRp 2,034,117FlexibilityNo cancel feeOn-timeN/A
Search Citilink flights
KLMCheapestRp 1,375,979AverageRp 2,340,470FlexibilityNo cancel feeOn-time75%
Search KLM flights
Batik AirCheapestRp 1,421,062AverageRp 3,358,312FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Indonesia AirAsiaCheapestRp 1,537,163AverageRp 2,245,692FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Singapore AirlinesCheapestRp 2,469,626AverageRp 3,733,377FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Garuda IndonesiaCheapestRp 2,879,896AverageRp 4,036,640FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia 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 Indonesia to Singapore?

Cheapflights helps you search for flights from Indonesia to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indonesia to Singapore.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Indonesia to Singapore flexibly with Cheapflights today.

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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