Cheap Flights from Singapore Changi to Semarang

Compare Singapore Changi to Semarang flight deals

Find the cheapest month or even day of the year to fly to Semarang

Book the best Semarang fare with no extra fees

Flight deals from Singapore Changi to Semarang

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Semarang? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore Changi to Semarang

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Semarang flights are currently cheapest in February.

Direct flights from Singapore Changi to Semarang

Singapore Changi to Semarang: Alternative routes

Compare routes from Singapore Changi to Semarang below. You may find an airport to fly into that's cheaper, faster, or easier than Semarang.

Singapore to Semarang: Flight information

The things to know before you go.
Cheapest flight foundRs26,514
Cheapest month to flyDecember
Average flight time2 hrs, 9 mins
Most popular airlineScoot
Average flights per week8

Finding cheap flights from Singapore Changi to Semarang: Frequently asked questions

The best price we found for a return flight from Singapore Changi to Semarang is Rs42,264. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 9 minutes is the average flight time from Singapore Changi to Semarang.
Scoot and Singapore Airlines fly direct from Singapore Changi to Semarang.
As of February 2026, there are 8 flights per week flying from Singapore Changi to Semarang.
The cheapest month to fly from Singapore Changi to Semarang is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Semarang Airport on Saturday, 2 May 2026.
Yes – the average flight time is 2 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Semarang but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Semarang is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Scoot offers the cheapest flight tickets to Semarang.

Flying from Changi International Airport (SIN) to Achmad Yani International Airport (SRG): what you need to know

  • Arrive at the airport on time so you don't miss your SIN to SRG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You can expect bigger queues in popular months like April. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.

  • Pick a stopover if you'd like to break up your flight. Simply deselect 'Direct flights only' to see your options for tickets from Changi International Airport to Achmad Yani International Airport. Soekarno-Hatta International Airport is a popular stopover on the SIN to SRG route.

How to find the cheapest flights from Changi International Airport (SIN) to Achmad Yani International Airport (SRG)

  • Rs26,514 is currently the best price for a one-way Changi International Airport to Achmad Yani International Airport flight. Return flights start from Rs42,264. These fares can change based on demand and availability.

  • It's usually smart to book as early as possible if you're looking for cheap tickets from SIN to SRG. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Changi International Airport to Achmad Yani International Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest fares across each month and snap up a great deal.

  • Getting your hands on cheap flights from SIN to SRG is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.

  • Discover the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Changi International Airport to Achmad Yani International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Changi International Airport (SIN)

  • Of all flights departing from Changi International Airport, 68.95% land on time at their destination.

  • To reach Changi International Airport from central Singapore, it takes around 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

  • Expect a journey time of roughly 1 hour when using public transport.

  • Get your trip off to a relaxed start by staying near SIN. Whether you're catching an early flight from Changi International Airport to Achmad Yani International Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Achmad Yani International Airport (SRG)

  • The last thing you want is a lengthy trip to your hotel if you're arriving on a late Changi International Airport to Achmad Yani International Airport flight. Stay at one of these accommodation options near SRG instead:

  • Set yourself up with an Achmad Yani International Airport rental car from leading providers like TRAC Astra Rent A Car or Avis. With your own set of wheels, you can venture beyond Semarang and experience places that fly under the radar.

  • Get the best deal by reserving your ride from Achmad Yani International Airport about one week ahead of your trip.

Getting from Achmad Yani International Airport (SRG) to central Semarang

  • Achmad Yani International Airport is approximately 8 kilometres from the centre of Semarang. The drive time takes around 20 minutes.

  • Getting to the centre by public transport takes around 1 hour 10 minutes.

When to fly to Achmad Yani International Airport (SRG)

  • The quietest month for a flight from Changi International Airport to Achmad Yani International Airport is February, while July is the most popular. Pick the best time to visit Semarang based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Semarang is September, with temperatures ranging between 22ºC and 34ºC. Book your flights from Changi International Airport to Achmad Yani International Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from SIN to SRG in July if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 22ºC and 33ºC on average.

Explore more of Indonesia

  • You've visited Semarang, now it's time to discover more of Indonesia. Journey around 257 kilometres east to Surabaya to tick off its popular sights. From Yos Sudarso Monument to Garasi Ollaf and PT.Danoe, you'll have a full itinerary ahead.

  • Around 306 kilometres west of Semarang, Bandung is another favourite stop in Indonesia. Experience major highlights starting with Braga Street, Gedung Sate and Bandung Geological Museum (Museum Geologi).

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.