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Cheap flights from Indonesia to Singapore from S$ 45

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 18-7. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — SIN
27 Apr — 4 May1
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 28 March 2026.

Thu 16-416:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Mon 20-422:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 25-3S$ 130
Mon 18-516:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Thu 21-522:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 25-3S$ 131
Tue 1-911:55
CGK
-
SIN
Nonstop1h 50m
Scoot
Wed 2-920:25
SIN
-
CGK
Nonstop2h 00m
Scoot
Deal found 24-3S$ 134
Wed 22-416:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Thu 23-422:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 27-3S$ 135
Thu 16-422:15
CGK
-
SIN
Nonstop1h 50m
Scoot
Sun 19-407:50
SIN
-
CGK
Nonstop1h 55m
Scoot
Deal found 23-3S$ 136
Sat 18-416:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Tue 28-422:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 25-3S$ 138
Thu 23-422:15
CGK
-
SIN
Nonstop1h 50m
Scoot
Sun 26-420:30
SIN
-
CGK
Nonstop1h 55m
Scoot
Deal found 23-3S$ 139
Fri 8-516:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Fri 15-522:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 24-3S$ 140
Fri 24-416:40
CGK
-
SIN
Nonstop1h 55m
Indonesia AirAsia
Thu 28-522:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 24-3S$ 142
Mon 4-507:00
CGK
-
SIN
Nonstop1h 50m
Indonesia AirAsia
Wed 6-522:45
SIN
-
CGK
Nonstop1h 50m
Indonesia AirAsia
Deal found 27-3S$ 143
Thu 21-516:00
KNO
-
SIN
Nonstop1h 30m
Scoot
Mon 25-514:45
SIN
-
KNO
Nonstop1h 30m
Scoot
Deal found 28-3S$ 144
Fri 15-516:00
KNO
-
SIN
Nonstop1h 30m
Scoot
Mon 25-514:45
SIN
-
KNO
Nonstop1h 30m
Scoot
Deal found 27-3S$ 145

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 28 March 2026.

Round-trip from

S$ 130

One-way from

S$ 45

Popular in

August

Cheapest in

November

Average price

S$ 178

Good round-trip deal

S$ 87 or less

Good one-way deal

S$ 34 or less
Indonesia AirAsia
  • Indonesia AirAsia
  • 16-4-20-4
  • Nonstop
  • 3h 45m total
  • Indonesia to Singapore
Search Deals
Indonesia AirAsia
  • Indonesia AirAsia
  • 18-7
  • Nonstop
  • 1h 55m total
  • Indonesia to Singapore
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (S$ 91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 200,618 searches. Data last updated 28 March 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

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Thu 21-5

16:00-18:30

Nonstop1h 30m

Singapore Changi

Mon 25-5

14:45-15:15

Nonstop1h 30m

S$ 144

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Sat 25-4

16:40-19:35

Nonstop1h 55m

Singapore Changi

Tue 28-4

22:45-23:35

Nonstop1h 50m

S$ 147
Fastest return journey

PalembangSingapore

PLM - SIN

PLMSIN

Palembang Mahmud Badaruddin Ii

Sat 25-4

07:10-09:30

Nonstop1h 20m

Singapore Changi

Sat 2-5

05:55-06:20

Nonstop1h 25m

S$ 147

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Tue 16-6

16:40-19:35

Nonstop1h 55m

Singapore Changi

Thu 18-6

22:45-23:35

Nonstop1h 50m

S$ 153

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Wed 22-4

16:00-18:30

Nonstop1h 30m

Singapore Changi

Sun 26-4

14:45-15:15

Nonstop1h 30m

S$ 153

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Wed 8-4

11:40-14:25

Nonstop1h 45m

Singapore Changi

Fri 10-4

22:45-23:35

Nonstop1h 50m

S$ 154

MedanSingapore

KNO - SIN

KNOSIN

Medan Kuala Namu Intl

Sun 10-5

16:00-18:30

Nonstop1h 30m

Singapore Changi

Mon 11-5

14:45-15:15

Nonstop1h 30m

S$ 160

DenpasarSingapore

DPS - SIN

DPSSIN

Denpasar Bali Ngurah Rai

Thu 9-4

19:25-22:05

Nonstop2h 40m

Singapore Changi

Mon 13-4

17:20-20:10

Nonstop2h 50m

S$ 161

JakartaSingapore

CGK - SIN

CGKSIN

Jakarta Soekarno-Hatta Intl

Fri 1-5

16:40-19:35

Nonstop1h 55m

Singapore Changi

Mon 4-5

22:45-23:35

Nonstop1h 50m

S$ 162

DenpasarSingapore

DPS - SIN

DPSSIN

Denpasar Bali Ngurah Rai

Tue 21-4

20:45-23:25

Nonstop2h 40m

Singapore Changi

Sat 25-4

17:00-19:35

Nonstop2h 35m

S$ 169

Flights are sorted by cheapest return flights first.

Deals found on 26-3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

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

Currently, December is the cheapest month in which you can book a flight from Indonesia to Singapore (average of S$ 67). Flying from Indonesia to Singapore in June is currently the most expensive (average of S$ 122). 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 28 March 2026.

A simple way to save on the total cost of your ticket is to fly from Indonesia to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at midday.

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 23 March 2026.

Travellers seeking maximum savings on their Indonesia to Singapore flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at midday 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 28 March 2026.

The most flights from ID0 to SIN are scheduled on a Friday (57 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Indonesia to Singapore delayed?

About 18% 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 12% 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 28 March 2026.
Read through reviews of airlines operating flights from Indonesia to Singapore, such as Singapore Airlines,Garuda Indonesia, andIndonesia AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Garuda Indonesia
8.0
Very Good
89 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Indonesia AirAsia
6.9
Okay
61 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
322 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from 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?

    Located just 16.9 km from the city centre, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Indonesia.

  • How popular is this Indonesia to Singapore flight route?

    The Indonesia to Singapore Changi flight path was viewed by 344 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 Indonesia to Singapore?

    There are many flights that can get you from Indonesia to Singapore in 1h 30m. Fly via Scoot, Indonesia AirAsia, or KLM to get the fastest option. Airlines will cover a distance of 623 km. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Indonesia to Singapore are Jetstar Asia (S$ 29), Scoot (S$ 33), and Indonesia AirAsia (S$ 37).

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

    The most popular flight routes from Indonesia to Singapore are Jakarta Soekarno-Hatta Intl - Singapore Changi, Denpasar Bali Ngurah Rai - Singapore Changi and Surabaya Juanda - Singapore Changi.

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

    Before booking your flight to Singapore from Indonesia, have a look at the most reliable airlines to get you to your destination on time: SWISS (85%), Asiana Airlines (84%), Air India( 83%).

  • What are the cheapest flights from Indonesia to Singapore?

    Looking for the cheapest flight from Indonesia to Singapore? While on average our users pay S$ 114, our data indicates the cheapest price to be S$ 58. The most popular route (Jakarta Soekarno-Hatta Intl - Singapore Changi), is priced around S$ 111.

  • 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, December is the cheapest month in which you can book a flight from Indonesia to Singapore (average of S$ 67). Flying from Indonesia to Singapore in June is currently the most expensive (average of S$ 122). 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.

Top 9 airlines flying from Indonesia to Singapore

Discover the top 9 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 200,618 searches. Data last updated 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 76AverageS$ 259FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Indonesia AirAsiaCheapestS$ 94AverageS$ 175FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
TransNusaCheapestS$ 103AverageS$ 251FlexibilityNo cancel feeOn-timeN/A
Search TransNusa flights
CitilinkCheapestS$ 123AverageS$ 142FlexibilityNo cancel feeOn-timeN/A
Search Citilink flights
KLMCheapestS$ 132AverageS$ 251FlexibilityNo cancel feeOn-time75%
Search KLM flights
Jetstar AsiaCheapestS$ 134AverageS$ 216FlexibilityNo cancel feeOn-time86%
Search Jetstar Asia flights
Garuda IndonesiaCheapestS$ 147AverageS$ 381FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Batik AirCheapestS$ 151AverageS$ 225FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Singapore AirlinesCheapestS$ 180AverageS$ 265FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indonesia to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Indonesia to Singapore for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Indonesia to Singapore with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Indonesia today and book when prices fit your budget.

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