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$103+ Cheap flights from Perth (PER) to Singapore (SIN)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in August or November, booked 55 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Jetstar)

One-way from

$103
(Expedia)

Popular in

December

Cheapest in

August

Average price

$348

Good round-trip deal

$429 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for Perth-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Perth-Singapore Changi flights.
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From Perth to Singapore Changi
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One-way flight from Perth to Singapore Changi
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Highest demand for flights based on searches. 20% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Perth to Singapore Changi.
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Price to beat on a one-way flight from Perth to Singapore Changi.
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Find flight deals from Perth to Singapore

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 October 14, 2025.

This Jetstar deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:35 pmPER - SIN
Nonstop5h 20mJetstar
Wed 10/296:55 amSIN - PER
Nonstop5h 25mJetstar
Deal found 10/14$199
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 11/132:15 pmSIN - PER
Nonstop5h 20mJetstar
Deal found 10/14$217
This OneTravel deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:35 amPER - SIN
Nonstop5h 10mScoot
Sun 11/211:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 10/13$221
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:35 amPER - SIN
Nonstop5h 10mScoot
Mon 11/1711:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 10/14$225
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:35 pmPER - SIN
Nonstop5h 20mMultiple Airlines
Tue 11/1811:00 pmSIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 10/13$227
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:35 amPER - SIN
Nonstop5h 10mScoot
Thu 12/411:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 10/13$233
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:35 amPER - SIN
Nonstop5h 10mScoot
Thu 12/411:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 10/14$235
This AirAsia deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:15 amPER - SIN
1 stop10h 55mAirAsia
Fri 10/3112:10 pmSIN - PER
1 stop7h 45mAirAsia
Deal found 10/14$238
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:35 pmPER - SIN
Nonstop5h 20mMultiple Airlines
Tue 10/2811:15 amSIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 10/14$239
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:35 amPER - SIN
Nonstop5h 10mScoot
Mon 11/1011:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 10/14$241

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Perth to Singapore that are best for you.

Fly from

Perth

Fly to

Singapore

Route

Depart

Return

Price

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 10/30

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Mon 11/3

6:55 am-12:20 pm

Nonstop5h 25m

$199

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 3/9

8:40 pm-7:05 am

1 stop10h 25m

Singapore Changi

Tue 3/17

10:05 am-7:55 pm

1 stop9h 50m

$288

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 11/10

11:15 pm-11:30 am

1 stop12h 15m

Singapore Changi

Mon 11/24

9:30 pm-5:50 am

1 stop8h 20m

$367

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 11/11

11:15 pm-9:30 am

1 stop10h 15m

Singapore Changi

Thu 11/20

10:30 am-9:45 pm

2 stops11h 15m

$390

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 2/23

1:50 pm-7:10 pm

Nonstop5h 20m

Singapore Changi

Fri 2/27

12:25 am-5:25 am

Nonstop5h 00m

$397

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 11/6

5:15 am-1:40 pm

1 stop8h 25m

Singapore Changi

Sat 11/8

8:15 pm-4:30 am

1 stop8h 15m

$397

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 11/14

7:25 am-9:30 am

2 stops26h 05m

Singapore Changi

Tue 11/25

9:30 pm-5:50 am

1 stop8h 20m

$405

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 2/2

1:50 pm-7:10 pm

Nonstop5h 20m

Singapore Changi

Wed 2/18

12:25 am-5:25 am

Nonstop5h 00m

$413

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 11/9

5:05 pm-10:10 pm

Nonstop5h 05m

Singapore Changi

Sun 11/16

12:25 am-5:25 am

Nonstop5h 00m

$413

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 3/7

1:15 am-6:30 am

Nonstop5h 15m

Singapore Changi

Mon 3/16

12:25 am-5:25 am

Nonstop5h 00m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 21 results
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Compare providers for flights from Perth to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Singapore in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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

How far ahead should I book a flight from Perth to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Perth to Singapore. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Perth to Singapore, you should look to book at least 55 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, August is the cheapest month in which you can book a flight from Perth to Singapore (average of $113). Flying from Perth to Singapore in December is currently the most expensive (average of $249). 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 October 14, 2025.

It’s optimal to fly from Perth to Singapore in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Perth to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Perth to Singapore. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Perth to Singapore flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Perth to Singapore?

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 October 14, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, and Scoot from Perth to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,380 reviews

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very good
1,380 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
920 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Jetstar
6.5
Okay
475 reviews
Singapore Airlines
8.1
Very good
1,380 reviews

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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?

    Singapore Changi is the airport most travelers will use when flying to Singapore from Perth. Booking flights from Perth (PER) to Changi (SIN) should be relatively easy as there are 52 daily flights to Singapore from 4 different airlines. 5h 10m is how long a flight from Perth to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Perth to Singapore flight route?

    Within the past month, 338 users have taken a look at flights from Perth to Singapore Changi.

  • How long is the flight from Perth to Singapore?

    For as low as $199, Jetstar can have you in Singapore from Perth in 5h 20m. There are 2429 mi between Perth and Singapore. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Perth to Singapore round-trip?

    Currently priced at $113, Jetstar will fly you from Perth to Singapore and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scoot and Singapore Airlines - these airlines can fly you to your destination from $166 and $332, respectively. Users have found that Jetstar is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Perth to Singapore one-way?

    For one-way options, check prices for Indonesia AirAsia. According to our data, you can fly for as low as $185. Users have also found prices from $234 and $256 on Malaysia Airlines and Singapore Airlines, respectively.

  • What are the most reliable airlines from Perth to Singapore?

    Before booking your flight to Singapore from Perth, check out the most reliable airlines to get you to your destination on time: United Airlines (95%), Air Canada (95%), ANA( 95%).

  • What are the cheapest flights from Perth to Singapore?

    While on average a flight from Perth to Singapore is generally $472, our data shows the cheapest flight currently is $187. When looking at the most popular route, (Perth - Singapore Changi), you can expect to pay $643 for that flight.

  • Can I find deals for flights from Perth to Singapore that include hotel bookings?

    Yes. In addition to deals on Perth to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights 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, August is the cheapest month in which you can book a flight from Perth to Singapore (average of $113). Flying from Perth to Singapore in December is currently the most expensive (average of $249). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Perth to Singapore

Discover the top 4 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 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$273FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$253FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$332Average$505FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$344Average$536FlexibilityNo cancel feeOn-time74%

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