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Cheap flights from Perth to Singapore from S$ 122

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 21-7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
9 lug — 16 lug1
1 adult

Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in May or March, booked 59 days in advance, depart on a Thursday or Saturday and return on a Wednesday

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 4 luglio 2025.

Round-trip from

S$ 250

One-way from

S$ 122

Popular in

December

Cheapest in

May

Average price

S$ 483

Good round-trip deal

S$ 281 or less

Good one-way deal

S$ 334 or less
Scoot
  • Scoot
  • 5-8-19-8
  • Nonstop
  • 10h 20m total
  • Perth to Singapore
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Scoot
  • Scoot
  • 21-7
  • Nonstop
  • 5h 20m total
  • Perth to Singapore
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (S$ 140 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 36 potential savings vs. average return price).
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Average for round-trip flights in July 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 4 luglio 2025.

mar 5-818:25PER - SIN
Nonstop5h 20mScoot
mar 19-815:40SIN - PER
Nonstop5h 00mScoot
Deal found 2-7S$ 250
gio 7-823:35PER - SIN
Nonstop5h 20mJetstar
mar 12-814:15SIN - PER
Nonstop5h 15mJetstar
Deal found 3-7S$ 257
gio 11-923:35PER - SIN
Nonstop5h 20mMultiple Airlines
dom 14-915:40SIN - PER
Nonstop5h 00mMultiple Airlines
Deal found 3-7S$ 284

Cheapflights Fare Finder

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 200,618 searches. Data last updated 4 luglio 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

mar 5-8

18:25-23:45

Nonstop5h 20m

Singapore Changi

mar 19-8

15:40-20:40

Nonstop5h 00m

S$ 250

PerthSingapore

PER - SIN

PERSIN

Perth

gio 7-8

23:35-04:55

Nonstop5h 20m

Singapore Changi

mar 12-8

14:15-19:30

Nonstop5h 15m

S$ 257

PerthSingapore

PER - SIN

PERSIN

Perth

sab 23-8

07:50-12:55

Nonstop5h 05m

Singapore Changi

mar 26-8

12:00-17:10

Nonstop5h 10m

S$ 268

PerthSingapore

PER - SIN

PERSIN

Perth

mer 30-7

05:10-20:00

1 stop14h 50m

Singapore Changi

mer 6-8

07:55-19:50

1 stop11h 55m

S$ 326

PerthSingapore

PER - SIN

PERSIN

Perth

lun 21-7

18:25-23:45

Nonstop5h 20m

S$ 122

PerthSingapore

PER - SIN

PERSIN

Perth

dom 20-7

23:35-04:55

Nonstop5h 20m

S$ 125

PerthSingapore

PER - SIN

PERSIN

Perth

gio 28-8

05:10-20:45

1 stop15h 35m

S$ 145

PerthSingapore

PER - SIN

PERSIN

Perth

mer 30-7

05:10-00:05

1 stop18h 55m

S$ 155

PerthSingapore

PER - SIN

PERSIN

Perth

gio 17-7

17:20-09:20

1 stop16h 00m

S$ 164

Flights are sorted by cheapest return flights first.

Deals found on 3-7

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 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

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 27 June 2025.

The price you pay for your flight from Perth to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 4 luglio 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 38% on flights from Perth to Singapore by exploring options for tickets in the afternoon.

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 29 June 2025.

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

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 4 luglio 2025.

The most flights from PER to SIN are scheduled on a Thursday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

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 4 luglio 2025.
Check out reviews from past customers who have flown with Scoot, AirAsia, andJetstar from Perth to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
306 reviews
Check prices

Overall

6.7

Comfort

6.6

Food

5.7

Crew

7.4

Boarding

6.9

Entertainment

5.2

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
Scoot
6.7
Okay
306 reviews
Scoot
6.7
Okay
306 reviews
Check prices

Overall

6.7

Comfort

6.6

Food

5.7

Crew

7.4

Boarding

6.9

Entertainment

5.2

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
AirAsia
6.6
Okay
208 reviews
Scoot
6.7
Okay
306 reviews
Check prices

Overall

6.7

Comfort

6.6

Food

5.7

Crew

7.4

Boarding

6.9

Entertainment

5.2

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
Jetstar
6.5
Okay
455 reviews
Scoot
6.7
Okay
306 reviews
Check prices

Overall

6.7

Comfort

6.6

Food

5.7

Crew

7.4

Boarding

6.9

Entertainment

5.2

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
Batik Air
5.9
Fair
72 reviews
Scoot
6.7
Okay
306 reviews
Check prices

Overall

6.7

Comfort

6.6

Food

5.7

Crew

7.4

Boarding

6.9

Entertainment

5.2

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

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?

    To fly from Perth to Singapore, you need to book a flight from Perth (PER) to Changi (SIN). Nonstop flights to Singapore Changi from Perth take 4h 40m on average. When it comes time to book airfare, you have a few options: there are 49 outbound flights from Perth to Changi offered by 4 different airlines.

  • How popular is this Perth to Singapore flight route?

    The Perth to Singapore Changi flight path was viewed by 484 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Perth to Singapore is Scoot. Our recent data shows that you can find tickets from as low as S$ 250 on this airline. Additional options worth looking into are Jetstar and AirAsia, starting at S$ 257 and S$ 326 round-trip. These flights start at 45% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as S$ 122. However, be on the lookout for offers from Jetstar and AirAsia, as they are both options that can get you from Perth to Singapore for a low price.

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

    Consider ANA (95%), United Airlines (93%) or Air Canada (93%) when booking your flight. These represent the most reliable airlines when flying from Perth to Singapore.

  • What are the cheapest flights from Perth to Singapore?

    On average you can expect to pay S$ 388 for a flight from Perth to Singapore. The cheapest flight overall is S$ 118 while the most popular route, (Perth - Singapore Changi) is currently priced at S$ 250.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 4 luglio 2025.
Scoot flights from Perth to Singapore Changi
Singapore Airlines flights from Perth to Singapore Changi
Qantas Airways flights from Perth to Singapore Changi

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 200,618 searches. Data last updated 4 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapestS$ 243AverageS$ 386FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapestS$ 244AverageS$ 408FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapestS$ 434AverageS$ 697FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 448AverageS$ 579FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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, Cheapflights offers price alerts on Perth to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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