This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
14 May — 21 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in August or November, booked 43 days in advance, depart on a Monday or Saturday and return on a Wednesday
Cheap flight deals from Perth to Singapore
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Best
Direct
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One-way
Cheapest flights from Perth to Singapore
Explore the most affordable flight options available from Perth to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 April 2026.
Sun 24/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 18/623:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 13/4$320
Sat 8/805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 25/812:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 10/4$323
Tue 26/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 11/4$327
Fri 7/805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Mon 7/923:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 11/4$331
Mon 25/509:55
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 10/4$334
Sun 26/705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Mon 10/823:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 10/4$336
Sat 9/505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 9/4$337
Sat 9/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 11/4$338
Tue 12/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 12/4$341
Fri 21/805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Fri 28/823:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 14/4$343
Mon 17/809:55
PER
-
SIN
Nonstop5h 20m
Scoot
Wed 16/923:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 12/4$344
Best flights from Perth to Singapore
Discover carefully curated flight deals from Perth to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 April 2026.
Sat 9/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 9/4$321
Fri 5/620:50
PER
-
SIN
1 stop10h 25m
AirAsia
Tue 9/610:20
SIN
-
PER
1 stop9h 30m
AirAsia
Deal found 12/4$508
Mon 24/802:10
PER
-
SIN
1 stop8h 05m
Malaysia Airlines
Fri 18/913:40
SIN
-
PER
1 stop11h 30m
Malaysia Airlines
Deal found 10/4$581
Mon 8/600:45
PER
-
SIN
1 stop8h 35m
Batik Air
Wed 17/621:30
SIN
-
PER
1 stop26h 15m
Batik Air
Deal found 9/4$684
Tue 5/504:45
PER
-
SIN
1 stop10h 55m
AirAsia
Mon 11/510:20
SIN
-
PER
1 stop9h 30m
AirAsia
Deal found 10/4$520
Wed 6/520:50
PER
-
SIN
1 stop10h 25m
AirAsia
Mon 11/518:45
SIN
-
PER
1 stop9h 00m
AirAsia
Deal found 11/4$547
Fri 12/617:20
PER
-
SIN
1 stop18h 10m
Batik Air
Thu 18/621:30
SIN
-
PER
1 stop8h 20m
Batik Air
Deal found 9/4$717
Wed 6/523:15
PER
-
SIN
1 stop12h 15m
Batik Air
Mon 11/510:20
SIN
-
PER
2 stops11h 25m
Batik Air
Deal found 11/4$789
Sat 12/923:15
PER
-
SIN
1 stop16h 45m
Batik Air
Tue 13/1021:30
SIN
-
PER
2 stops24h 15m
Batik Air
Deal found 14/4$814
Direct flights from Perth to Singapore
Explore direct flight options from Perth to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 April 2026.
Sun 24/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 18/623:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 13/4$320
Tue 26/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 11/4$327
Mon 25/509:55
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 10/4$334
Sat 9/505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 9/4$337
Sat 9/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 11/4$338
Tue 12/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 12/4$341
Fri 8/505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 11/4$348
Fri 8/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 14/523:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 14/4$354
Sun 10/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 14/523:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 10/4$357
Last-minute flights from Perth to Singapore
Discover last-minute flight deals from Perth to Singapore. Data last updated 14 April 2026 and is based on user searches.
Fri 8/505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 11/4$348
Fri 8/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 14/523:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 14/4$354
Sat 9/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 9/4$321
Sat 9/505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 9/4$337
Tue 12/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Sat 16/514:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 12/4$341
Sun 24/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 18/623:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 13/4$320
Mon 25/509:55
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 10/4$334
Tue 26/507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 11/4$327
Tue 26/520:50
PER
-
SIN
1 stop11h 40m
Multiple Airlines
Tue 23/614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 11/4$346
One-way flights from Perth to Singapore
Search for one-way flight options from Perth to Singapore. Find affordable one-way fares based on user searches. Data last updated 14 April 2026.
Sat 18/407:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Deal found 9/4$140
Thu 30/407:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Deal found 10/4$150
Sun 19/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 12/4$152
Tue 21/407:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Deal found 13/4$154
Tue 28/407:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Deal found 10/4$157
Mon 27/409:55
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 14/4$159
Fri 17/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 9/4$160
Fri 8/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 10/4$163
Find flight deals from Perth to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 April 2026.
Customise your flight search to find flights from Perth to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 April 2026.
Use the filters below to find and compare flights from Perth to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 9/5
07:40-12:55
Nonstop5h 15m
Singapore Changi
Sat 16/5
14:15-19:40
Nonstop5h 25m
$321
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 5/6
20:50-07:15
1 stop10h 25m
Singapore Changi
Tue 9/6
10:20-19:50
1 stop9h 30m
$508
PerthSingapore
PER - SIN
PERSIN
Perth
Tue 5/5
04:45-15:40
1 stop10h 55m
Singapore Changi
Mon 11/5
10:20-19:50
1 stop9h 30m
$520
PerthSingapore
PER - SIN
PERSIN
Perth
Wed 6/5
20:50-07:15
1 stop10h 25m
Singapore Changi
Mon 11/5
18:45-03:45
1 stop9h 00m
$547
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 24/8
02:10-10:15
1 stop8h 05m
Singapore Changi
Fri 18/9
13:40-01:10
1 stop11h 30m
$581
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 8/6
00:45-09:20
1 stop8h 35m
Singapore Changi
Wed 17/6
21:30-23:45
1 stop26h 15m
$684
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 12/6
17:20-11:30
1 stop18h 10m
Singapore Changi
Thu 18/6
21:30-05:50
1 stop8h 20m
$717
PerthSingapore
PER - SIN
PERSIN
Perth
Wed 6/5
23:15-11:30
1 stop12h 15m
Singapore Changi
Mon 11/5
10:20-21:45
2 stops11h 25m
$789
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 12/9
23:15-16:00
1 stop16h 45m
Singapore Changi
Tue 13/10
21:30-21:45
2 stops24h 15m
$814
Cheapest one-way
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 18/5
20:50-07:15
1 stop10h 25m
$184
Flights are sorted by cheapest return flights first.
Deals found on 11/4
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
Best time to book a flight from Perth to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Perth with our price prediction graph.
PER-SIN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to Singapore
Prices
Airlines
Delays
How far ahead should I book a flight from Perth to Singapore?
Use this chart to determine the optimal time to book a return flight from Perth to Singapore. Price data was last updated on 10 April 2026.
To ensure you get the cheapest price possible for a flight from Perth to Singapore, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Perth to Singapore?
Currently, May is the cheapest month in which you can book a flight from Perth to Singapore (average of $143). Flying from Perth to Singapore in December is currently the most expensive (average of $354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PER to SIN?
Find hourly flight availability from Perth to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 April 2026.
Unlike at midday, when flights are generally more expensive, you can save up to 25% on flights from Perth to Singapore by exploring options for tickets in the evening.
What is the cheapest day to fly from Perth to Singapore?
Use this chart to determine the cheapest time to fly return from Perth to Singapore. Price data was last updated on 11 April 2026.
Travellers seeking maximum savings on their Perth to Singapore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Perth to Singapore?
Weekly flight availability from Perth to Singapore
Explore weekly flight availability from Perth to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 April 2026.
The most flights from PER to SIN are scheduled on a Tuesday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (49 on average).
How often are flights from Perth to Singapore delayed?
About 12% of weekly flights between Perth and Singapore have experienced delays in the past year, with the average delay time being 142 minutes.
What is the most punctual flight time for Perth to Singapore flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Perth to Singapore flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 14 April 2026.
Read through reviews of airlines operating flights from Perth to Singapore, such as Singapore Airlines,Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Related info for your journey
Find useful and relevant information for your journey from Perth to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Perth to Singapore?
If you book a flight from Perth to Singapore, you will be flying from Perth to Changi. Flights to Singapore Changi (SIN) from Perth (PER) take 5h 15m for a nonstop flight. There are 52 flights from Perth to Singapore per day from 11 airlines.
How popular is this Perth to Singapore flight route?
The Perth to Singapore Changi flight path was viewed by 58,148 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Perth to Singapore?
Departing from Perth to Singapore will take you 5h 15m. The distance between Perth and Singapore is about 3909 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Perth to Singapore round-trip?
According to our current data, Jetstar ($141), Batik Air ($191), and AirAsia ($198) offers the cheapest pricing from Perth to Singapore. Jetstar is priced at 73% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Perth to Singapore one-way?
One-way options have recently been found by users for as low as $124 on Scoot. Other airlines that offer cheap prices include Jetstar from $126 and AirAsia from $154 one-way.
What are the most reliable airlines from Perth to Singapore?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Perth to Singapore on time: Asiana Airlines (92%), Qantas Airways (92%), Scoot (91%).
What are the cheapest flights from Perth to Singapore?
Looking at all options, your cheapest flight can be booked for $205. While the most popular route (Perth - Singapore Changi) can be booked for $320 on average, our data indicates $4,110 when flying from Perth to Singapore.
Can I find deals for business class flights from Perth to Singapore?
Yes. Cheapflights offers flight deals from Perth to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Perth to Singapore?
Currently, May is the cheapest month in which you can book a flight from Perth to Singapore (average of $143). Flying from Perth to Singapore in December is currently the most expensive (average of $354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Popular flights
Singapore flight routes
Fly from Perth to Singapore on these airlines
Choose from the following airlines for your flight from Perth to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 14 April 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 April 2026.
Discover the top 10 airlines that operate flights from Perth to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 April 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Perth to Singapore?
Cheapflights makes it easy to find Perth to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Perth to Singapore?
Cheapflights helps you find that perfect flight to Singapore from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Perth to Singapore with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Singapore flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Perth to Singapore become cheaper?
Yes! Start tracking prices for Perth to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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