£77 Find Cheap Flights from Singapore to Indonesia – Compare and Save

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KAYAK's insights & trends for flights to Indonesia

Get data-powered insights and trends into flights to Indonesia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Indonesia?

The cheapest ticket to Indonesia from Singapore found in the last 5 days was to Denpasar, at £97 return. The most popular route is Singapore (SIN) to Denpasar (DPS) and the cheapest return ticket found on this route in the last 5 days was £97.

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

The cheapest month for flights from Singapore to Indonesia is January, when tickets cost £73 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is £111 and £108 respectively.

What is the cheapest time of day to fly to Indonesia?

The cheapest time of day to fly to Indonesia is generally at night, when retur flights cost £136 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Indonesia is generally in the morning, which is peak travel time and where the average cost of a ticket is £146.

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

To get a below-average price on a flight from Singapore to Indonesia, you should book around 9 weeks before departure, which saves you about 21% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which is the cheapest airport to fly into in Indonesia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Indonesia is Medan Kuala Namu Intl Airport (KNO), with an average flight price of £85.

Good to know - Cheap tickets from Singapore to Indonesia

Low season

January

Cheapest flight

£77
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Singapore to Denpasar

Flights from Singapore to Indonesia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Singapore to Indonesia 
SyafiqahFlew with KLM-Dec 2025
Try to get the seat at the side instead of middle row as it was too narrow.
JencienFlew with Singapore Airlines-Jun 2025
Book early like 3 months in advance for best offer
Verified travelerFlew with KLM-Nov 2024
Do all the online customs things to have a smoother time at immigration
HFlew with Singapore Airlines-Sept 2024
Customs and health declarations forms must be filled up. No visa countries can use the automated gates

FAQs for booking flights from Singapore to Indonesia

  • How does KAYAK find such low prices on flights from Singapore to Indonesia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Indonesia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Indonesia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Indonesia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Indonesia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Indonesia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Indonesia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Indonesia?

    Based on KAYAK data, the cheapest day to fly to Indonesia is Wednesday when return tickets can be as cheap as £142. On the other hand, the most expensive day to fly is Monday, when return prices are £162 on average.

Reviews of the top 5 airlines flying from Singapore to Indonesia

 
Need help choosing which airline to fly with from Singapore to Indonesia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1585 reviews
8.1Entertainment
8.3Boarding
8.7Crew
8.0Comfort
7.8Food
Airline reviews

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

10.0 ExcellentMaria, Jul 2026
Read more Singapore Airlines reviews

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

Food was just okay, need to improve for other menu variations

Food from Surabaya was below average but from Singapore is much better

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Check in was seamless, and easy, with friendly understanding staff and helpful Flight took off early - was good experience Meal was sub standard with only 4 pieces of chicken and container full of rice

We were upgraded to better seats. No entertainment. Food mediocre

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

The overall flight was okay. Aircraft was a bit run down like the toilets, seat and table. The worse was checking in and boarding. They had no priority for people with children (young infants and babies included) even when we requested. Unhelpful staff.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

I did not book or take this flight. This was a fraudulent credit card purchase using my (now cancelled) card. Air Asia was advised that this was a fraudulent booking a week before the flight. If this service was allowed AirAsia is contributing to credit fraud. If they didn’t take that seriously how serious are they about protecting your details?

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

The seats are not great and there is no entertainment. However, it is a discount line, the people are great, check in was easy, the food options were decent and inexpensive, the flight was on time, and we arrived safely. No complaints for the cost. Would fly again!

Soulless machine on the boarding that doesn’t allow even 100gr of overweight. Old airplane in poor condition.

“They carefully called each boarding group in turn, only to herd everyone onto a bus for the drive across the airport apron. By the time we reached the aircraft, all semblance of orderly boarding had disappeared and it became a complete bun fight to get on board. Rather nonsensical really — why bother with boarding groups in the first place?”unless you are at an air bridge!!!

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

U could offer everyone a drink ,juice or water.. coffe or tea ...ur air craft isn't a flea market ,where someone has to buy a tea or water!!

Smooth flight with great staff shame about the hard seats

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Online checkin was a nightmare. They kept popping me into Chinese language site which I can't understand.

The flight take-off was delayed which was fine but the staff seemed pretty over their jobs. The seats are very uncomfortable and the food was pretty average. Overall is was okay.

Check in was awful. Crowded and staff was lazy. Service for food was slow, could have turned off the lights much earlier which could make the red eye flight much more convenient

We were seated right at the back of the plane along with young parents and small children. Very noisy and seats super uncomfortable.

Everything you need to know for your flight to Indonesia

Cabin class types available on flights to Indonesia