Cheap flights from Perth to Singapore from £117

The cheapest month to fly to Singapore from Perth is in November. Flight prices, which tend to average around £185, 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 August is also very affordable. Most momondo users find prices during this month for around £200.

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 £356. 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 £974.

The cheapest time of day to fly to Singapore is in the morning when flights can be purchased for as low as £531. In contrast, the most expensive time of day to depart to Singapore is at midday when prices are around £786.

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 £299 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 £236 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.

No. A direct flight is the cheapest option for a flight between Perth to Singapore.

As of June 2026, prices for Perth to Singapore flights are approximately 4% more expensive 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 139 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.

Sunday 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 June 2026, there are 53 flights per day flying from Perth to Singapore. The most common time of day flights depart is 12:00, with 57% of flights taking off in the afternoon.

375 flights are operational weekly from Perth to Singapore as of June 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.