If you want a cheap flight from Perth to Singapore, you've got seven airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 23 / Sep / 2021.
Singapore Changi International Airport is just one of the airports in Singapore. If you're not set on a specific airport, try changing your search from Singapore Changi International Airport to Singapore to see a broader range of flights – they might be cheaper. It usually takes about 10 hrs 35 mins to fly 3914 km to Singapore Changi International Airport.
There are 70 direct and indirect flights a week to Singapore, so you should be able to find one that works for you. The most popular airlines are Singapore Airlines, Cathay Pacific & British Airways.
If you're planning on going to Singapore during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
