C$178 Cheap Flights from Singapore Changi (SIN) to Semarang (SRG)

Compare Singapore Changi to Semarang flight deals

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

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Flight deals from Singapore Changi to Semarang

Looking for a cheap last-minute deal or the best return flight from Singapore Changi Airport to Semarang Airport? If you want to travel next month, return fares start from C$315. 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 August.

Which airlines fly 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 foundC$178
Cheapest month to flyAugust
Average flight time2 hrs, 11 mins
Most popular airlineScoot
Average flights per week15

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 C$301. 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 11 minutes is the average flight time from Singapore Changi to Semarang.
Scoot, My Indo Airlines and Singapore Airlines fly direct from Singapore Changi to Semarang.
As of June 2026, there are 11 flights per week flying from Singapore Changi to Semarang.
The cheapest month to fly from Singapore Changi to Semarang is usually September.
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, September 26, 2026.
Yes – the average flight time is 2 hours and 11 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.

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

  • During popular months such as August, it's best to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a peak period in general.

  • If you'd love to check out a different city during your journey, consider a flight with a stopover. To see all your options for flights from Changi International Airport to Achmad Yani International Airport, deselect 'Direct flights only.' Soekarno-Hatta International Airport is a sought-after stop between SIN and SRG.

  • Before getting your cheap ticket from SIN to SRG, check if you need a visa to enter Indonesia. Visa and travel document requirements can differ and are updated often. For the latest information, contact the nearest embassy or consulate of the country you're traveling to.

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

  • C$178 is the lowest price for a one-way ticket from Changi International Airport to Achmad Yani International Airport. Return flights start from C$301. These prices can change based on availability and demand.

  • It's usually smart to book in advance if you're looking for cheap flight tickets from SIN to SRG. That's because flight prices are based on demand, which tends to increase closer to departure.

  • Finding cheap flight tickets from Changi International Airport to Achmad Yani International Airport is more likely if you're flexible with your travel plans. Try using the 'Whole month' search tool to see the lowest prices throughout the month and land a great deal.

  • Set up a Price Alert for cheap flight tickets from SIN to SRG. You don't need to search every day to find out if airfares have dropped. We'll let you know as soon as the price changes.

  • Take advantage of filters to find the perfect journey for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Changi International Airport to Achmad Yani International Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Changi International Airport (SIN)

  • Located around 21 kilometres from central Singapore, Changi International Airport can be reached in approximately 21 minutes by car, depending on traffic. The ride on public transport is roughly 1 hour.

  • After a leisurely start to your journey? Stay near SIN. Whether you're on an early flight from Changi International Airport to Achmad Yani International Airport or just don't like being rushed, these stays are just the thing:

Arriving at Achmad Yani International Airport (SRG)

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

  • Achmad Yani International Airport to central Semarang is about 19 minutes by car. It's approximately 8 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • When traveling by public transport, expect a journey of around 1 hour and 12 minutes.

When to fly to Achmad Yani International Airport (SRG)

  • July is the busiest month for flights from Changi International Airport to Achmad Yani International Airport. To escape the crowds, travel to Semarang in February.

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

  • July has average temperatures of between 22ºC and 33ºC. Look for cheap flight tickets from SIN to SRG sometime then if you want to travel when it's cooler.

More about Semarang

  • Start your Semarang trip right by finding the perfect place to stay. As soon as you've booked your flight from SIN to SRG, explore our range of accommodation options including:

  • Lawang Sewu - Historical Building Heritage Semaran and Sam Poo Kong are a couple of big attractions to put on your Semarang travel itinerary. Keep the adventure rolling by checking out Semarang Old Town.

Complete your Semarang trip with hotels and a car rental

  • After you've secured your cheap ticket to Achmad Yani International Airport, discover the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to get the best car rental price for your Semarang trip.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.