Cheap flights from Perth to Singapore from £99

The cheapest month to fly to Singapore from Perth is in November. Flight prices, which tend to average around £192, are often lower during this time because this is during the off-season. If you are unable to visit Singapore during the month of November, then departing from Perth during the month March is also very affordable. Most momondo users find prices during this month for around £213.

Our data shows that Monday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as £350. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Perth to Singapore for around £962.

The cheapest time of day to fly to Singapore is in the morning when flights can be purchased for as low as £519. In contrast, the most expensive time of day to depart to Singapore is at midday when prices are around £838.

Fly from Perth to Singapore Changi for the best Perth - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around £310 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Perth for as low as £255 on momondo.

There are 3 cabin classes available to choose from on Perth to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 46% on your flight if you consider stops on a Perth to Singapore flight.

As of August 2026, prices for Perth to Singapore flights are approximately 7% cheaper when compared to flights at the same time last year.

Historically, on average around 12% of flights between Perth and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of August 2026, there are 48 flights per day flying from Perth to Singapore. The most common time of day flights depart is 12:00, with 59% of flights taking off in the afternoon.

338 flights are operational weekly from Perth to Singapore as of August 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.