[dailydriver]

Originally Posted by rishab.k

I am still not clear whether a change over flight at Singapore would require a transit visa.

You may find an answer in post #10 of the travelogue (From the chapter of our life, called Bali). Although the incident happened in Kaulalampur, it will give you a general idea. You can also go through the following threads:

1 (A YetiGuide® to Airlines, Airports and Domestic Air Travel)

2 (Advice for Visas & Interviews)