We've gone through lots of different flights, to help you find the cheapest way to get from Singapore Changi International Airport to Iiioilo. You can choose from four airlines.
Royal Brunei is the most popular airline that flies from Singapore Changi International Airport to Iiioilo. But it's still worth looking at other options, as there are 20 flights to Iiioilo every week. If you want to broaden your search, look at flights departing from other airports.
The distance between to Iiioilo is 2300 km. Normally, it takes about 12 hrs 10 mins to fly, and you can definitely expect the journey to be at least 7 hrs 5 mins. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.