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Cheap flights from Singapore to Indonesia from S$ 105

SIN — DPS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Indonesia

Mon 16-1115:30 -
Nonstop1h 40m
Thu 19-1116:55 -
Nonstop1h 20m
Deal found 9-9S$ 163
Sat 24-1014:45 -
Nonstop1h 30m
Fri 13-1116:55 -
Nonstop1h 20m
Deal found 6-9S$ 166
Thu 5-1115:30 -
Nonstop1h 40m
Tue 1-1216:55 -
Nonstop1h 20m
Deal found 9-9S$ 167
Wed 18-1115:30 -
Nonstop1h 40m
Sun 22-1116:55 -
Nonstop1h 20m
Deal found 6-9S$ 168
Fri 23-1014:45 -
Nonstop1h 30m
Fri 30-1016:55 -
Nonstop1h 20m
Deal found 8-9S$ 171
Wed 21-1014:45 -
Nonstop1h 30m
Wed 11-1116:55 -
Nonstop1h 20m
Deal found 5-9S$ 175
Sat 24-1014:45 -
Nonstop1h 30m
Sat 31-1016:55 -
Nonstop1h 20m
Deal found 9-9S$ 176
Fri 16-1014:45 -
Nonstop1h 30m
Fri 23-1016:00 -
Nonstop1h 30m
Deal found 10-9S$ 177
Thu 22-1014:45 -
Nonstop1h 30m
Thu 29-1016:55 -
Nonstop1h 20m
Deal found 6-9S$ 178
Tue 20-1014:45 -
Nonstop1h 30m
Sun 8-1116:55 -
Nonstop1h 20m
Deal found 5-9S$ 190
Mon 14-915:30 -
Nonstop1h 45m
Thu 17-907:55 -
Nonstop1h 50m
Deal found 9-9S$ 197
Fri 18-911:45 -
Nonstop1h 45m
Sat 19-919:45 -
Nonstop1h 40m
Deal found 6-9S$ 199

Find flight deals from Singapore to Indonesia

Round-trip from

S$ 163

One-way from

S$ 105

Popular in

August

Cheapest in

January

Average price

S$ 291

Good round-trip deal

S$ 149 or less

Good one-way deal

S$ 106 or less
Scoot
  • Scoot
  • 16-11-19-11
  • Nonstop
  • 3h 00m total
  • Singapore to Indonesia
Search Deals
Scoot
  • Scoot
  • 1-10-31-12
  • Nonstop
  • 1h 30m total
  • Singapore to Indonesia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (S$ 84 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 12 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Singapore to Indonesia.
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Price to beat on a one-way flight from Singapore to Indonesia.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Wed 4-11

15:30-16:10

Nonstop1h 40m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 105

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Mon 28-9

20:50-10:55

1 stop15h 05m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 119
Fastest return journey

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Tue 29-9

14:45-15:15

Nonstop1h 30m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 120

SingaporeJakarta

SIN Singapore Changi - CGK Jakarta Soekarno-Hatta Intl

SINCGK

Singapore Changi

Tue 6-10

23:20-00:10

Nonstop1h 50m

Jakarta Soekarno-Hatta Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 123

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Wed 23-9

14:00-14:35

Nonstop1h 35m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 128

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Wed 4-11

08:55-14:15

1 stop6h 20m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 147

SingaporeDenpasar

SIN Singapore Changi - DPS Denpasar Bali Ngurah Rai

SINDPS

Singapore Changi

Sat 10-10

19:25-22:20

Nonstop2h 55m

Denpasar Bali Ngurah Rai

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 148

SingaporeMedan

SIN Singapore Changi - KNO Medan Kuala Namu Intl

SINKNO

Singapore Changi

Sun 27-9

14:00-14:35

Nonstop1h 35m

Medan Kuala Namu Intl

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 156

SingaporeSemarang

SIN Singapore Changi - SRG Semarang Achmad Yani

SINSRG

Singapore Changi

Sat 17-10

06:00-07:10

Nonstop2h 10m

Semarang Achmad Yani

Wed 31-12

00:00-00:30

Nonstop0h 00m

S$ 158

SingaporeMakassar

SIN Singapore Changi - UPG Makassar Sultan Hanuddin

SINUPG

Singapore Changi

Sun 4-10

03:15-06:25

Nonstop3h 10m

Makassar Sultan Hanuddin

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 160

Flights are sorted by cheapest return flights first.

Deals found on 10-9

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

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Indonesia (average of S$ 189). Flying from Singapore to Indonesia in August is currently the most expensive (average of S$ 328). 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 SG to ID?

It’s typically best to fly out from Singapore to Indonesia in the evening. Doing so could potentially save you 16% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Singapore to Indonesia

The most flights from SG0 to ID0 are scheduled on a Wednesday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (46 on average).

How often are flights from Singapore to Indonesia delayed?

About 13% of weekly flights between Singapore and Indonesia have experienced delays in the past year, with the average delay time being 105 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening 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 Indonesia flights?

Over the past year, Garuda Indonesia have had the lowest number of delays on this route, with just 5% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Singapore to Indonesia, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Reviews of airlines servicing Indonesia

Get a feel of what it's like to fly with Singapore Airlines,KLM, andIndonesia AirAsia from Singapore to Indonesia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Singapore Airlines
8.2
Very Good
1,599 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
KLM
7.8
Good
1,576 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Indonesia AirAsia
6.8
Okay
67 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Scoot
6.7
Okay
332 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

  • How popular is this Singapore to Indonesia flight route?

    Flights from Singapore to Indonesia have been viewed 7,971 times in the past calendar month.

  • How long is the flight from Singapore to Indonesia?

    Departing from Singapore to Indonesia will take you 1h 35m. The distance between Singapore and Indonesia is about 623 km. All flights are typically direct.

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

    To fly one-way, consider booking your trip with Indonesia AirAsia, which is currently one of the cheapest options available, starting at S$ 83. Citilink flights start at S$ 87 while deals on Scoot start at S$ 90 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Singapore to Indonesia (average of S$ 189). Flying from Singapore to Indonesia in August is currently the most expensive (average of S$ 328). 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

Top 10 airlines flying from Singapore to Indonesia

AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapestS$ 42AverageS$ 264FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
JetstarCheapestS$ 67AverageS$ 180FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
TransNusaCheapestS$ 111AverageS$ 262FlexibilityNo cancel feeOn-timeN/A
Search TransNusa flights
Indonesia AirAsiaCheapestS$ 111AverageS$ 178FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapestS$ 113AverageS$ 281FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
KLMCheapestS$ 134AverageS$ 226FlexibilityNo cancel feeOn-time75%
Search KLM flights
CitilinkCheapestS$ 138AverageS$ 207FlexibilityNo cancel feeOn-timeN/A
Search Citilink flights
ScootCheapestS$ 138AverageS$ 334FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
SAUDIACheapestS$ 140AverageS$ 255FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Garuda IndonesiaCheapestS$ 210AverageS$ 358FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights

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

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