HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$97+ Cheap flights from Perth (PER) to Southeast Asia

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Perth to Southeast Asia

Keep the following information in mind while searching for Perth to Southeast Asia flight deals. Data was last updated julio 31, 2025.

Round-trip from

$179
(Mytrip)

One-way from

$97
(Jetstar)

Popular in

December

Cheapest in

August

Average price

$469
From Perth to Southeast Asia
Search Deals
One-way flight from Perth to Southeast Asia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Perth to Southeast Asia

Cheapest flights from Perth to Southeast Asia
Explore the most affordable flight options available from Perth to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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.
mar. 9/99:55 pmPER - KUL
1 stop13h 00mScoot
mié. 9/176:25 pmKUL - PER
1 stop26h 15mScoot
Deal found 7/30$179
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/169:55 pmPER - SIN
Nonstop5h 30mScoot
jue. 10/233:40 pmSIN - PER
Nonstop5h 00mScoot
Deal found 7/30$183
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
sáb. 12/68:25 pmPER - DPS
Nonstop3h 40mIndonesia AirAsia
sáb. 12/139:55 pmDPS - PER
Nonstop3h 40mIndonesia AirAsia
Deal found 7/31$183
This AirAsia deal was found by Cheapflights users on 7/31. 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.
lun. 11/174:40 amPER - KUL
Nonstop5h 40mAirAsia
mié. 11/2610:25 pmKUL - PER
Nonstop5h 35mAirAsia
Deal found 7/31$185
This Jetstar deal was found by Cheapflights users on 7/31. 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.
mié. 10/294:45 pmPER - DPS
Nonstop3h 45mJetstar
dom. 11/29:45 pmDPS - PER
Nonstop3h 35mJetstar
Deal found 7/31$192
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:55 pmPER - KUL
1 stop13h 00mMultiple Airlines
jue. 8/2112:05 amKUL - PER
Nonstop5h 45mMultiple Airlines
Deal found 7/30$194
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/1611:15 pmPER - KUL
Nonstop5h 50mBatik Air
vie. 8/2212:05 amKUL - PER
Nonstop5h 45mBatik Air
Deal found 7/30$196
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
sáb. 8/236:05 pmPER - DPS
Nonstop3h 45mMultiple Airlines
vie. 8/291:05 amDPS - PER
Nonstop3h 50mMultiple Airlines
Deal found 7/30$196
This Jetstar deal was found by Cheapflights users on 7/31. 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.
jue. 8/1411:35 pmPER - SIN
Nonstop5h 20mJetstar
lun. 8/186:55 amSIN - PER
Nonstop5h 15mJetstar
Deal found 7/31$199
This FlightHub deal was found by Cheapflights users on 7/31. 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.
mié. 11/56:05 pmPER - DPS
Nonstop3h 45mTransNusa
mié. 11/129:10 amDPS - PER
Nonstop3h 45mTransNusa
Deal found 7/31$212
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:55 pmPER - BKK
1 stop17h 30mScoot
mar. 9/166:00 pmBKK - PER
1 stop25h 40mScoot
Deal found 7/30$214
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/169:55 pmPER - SIN
Nonstop5h 30mMultiple Airlines
jue. 10/239:10 amSIN - PER
1 stop10h 40mMultiple Airlines
Deal found 7/30$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to Southeast Asia 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 julio 31, 2025.
Use the filters below to find and compare flights from Perth to Southeast Asia that are best for you.

Fly from

Perth

Fly to

Southeast Asia

Route

Depart

Return

Price

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

mar. 9/9

9:55 pm-10:55 am

1 stop13h 00m

Kuala Lumpur Intl

mié. 9/17

6:25 pm-8:40 pm

1 stop26h 15m

$179

PerthDenpasar

PER - DPS

PERDPS

Perth

sáb. 12/6

8:25 pm-12:05 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

sáb. 12/13

9:55 pm-1:35 am

Nonstop3h 40m

$183

PerthSingapore

PER - SIN

PERSIN

Perth

jue. 10/16

9:55 pm-3:25 am

Nonstop5h 30m

Singapore Changi

jue. 10/23

3:40 pm-8:40 pm

Nonstop5h 00m

$183

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

lun. 11/17

4:40 am-10:20 am

Nonstop5h 40m

Kuala Lumpur Intl

mar. 11/25

10:25 pm-4:00 am

Nonstop5h 35m

$185

PerthDenpasar

PER - DPS

PERDPS

Perth

mié. 10/29

4:45 pm-8:30 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

dom. 11/2

9:45 pm-1:20 am

Nonstop3h 35m

$192

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

lun. 8/18

9:55 pm-10:55 am

1 stop13h 00m

Kuala Lumpur Intl

jue. 8/21

12:05 am-5:50 am

Nonstop5h 45m

$194

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

sáb. 8/16

11:15 pm-5:05 am

Nonstop5h 50m

Kuala Lumpur Intl

vie. 8/22

12:05 am-5:50 am

Nonstop5h 45m

$196

PerthDenpasar

PER - DPS

PERDPS

Perth

sáb. 8/23

6:05 pm-9:50 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

vie. 8/29

1:05 am-4:55 am

Nonstop3h 50m

$196

PerthSingapore

PER - SIN

PERSIN

Perth

jue. 8/14

11:35 pm-4:55 am

Nonstop5h 20m

Singapore Changi

lun. 8/18

6:55 am-12:10 pm

Nonstop5h 15m

$199

PerthDenpasar

PER - DPS

PERDPS

Perth

mié. 11/5

6:05 pm-9:50 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

mié. 11/12

9:10 am-12:55 pm

Nonstop3h 45m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 56 results
1
2
3
...
6

Best time to book a flight from Perth to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

What is the cheapest month to book a flight from Perth to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $946). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $1,563). 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 YJX?

Find hourly flight availability from Perth to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Perth to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Perth to Southeast Asia

Explore weekly flight availability from Perth to Southeast Asia. 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 julio 31, 2025.

The most flights from PER to zzYJX are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated julio 31, 2025.
See what other customers who have flown with Emirates, Singapore Airlines, and Cathay Pacific from Perth to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Singapore Airlines
8.1
Very good
1,338 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Cathay Pacific
7.6
Good
949 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Virgin Australia
7.5
Good
411 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Qantas Airways
7.5
Good
887 reviews
Emirates
8.1
Very good
3,300 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

Find useful and relevant information for your journey from Perth to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Southeast Asia?

    Located just 6.3 mi from the city center, Perth (PER) is the airport most travelers will use when flying to Southeast Asia from Perth.

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

    The cheapest airlines for a one-way flight from Perth to Southeast Asia are Jetstar ($97), Batik Air ($98), and Scoot ($102).

  • What are the most popular routes from Perth to Southeast Asia?

    Most travelers choose Perth - Denpasar Bali Ngurah Rai, Perth - Bangkok Suvarnabhumi or Perth - Manila Ninoy Aquino Intl when deciding on the best route from Perth to Southeast Asia.

  • What are the most reliable airlines from Perth to Southeast Asia?

    Before booking your flight to Southeast Asia from Perth, check out the most reliable airlines to get you to your destination on time: Oman Air (69%), Lufthansa (69%), Thai Airways( 65%).

  • What are the cheapest flights from Perth to Southeast Asia?

    While on average a flight from Perth to Southeast Asia is generally $466, our data shows the cheapest flight currently is $130. When looking at the most popular route, (Perth - Denpasar Bali Ngurah Rai), you can expect to pay $213 for that flight.

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

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

  • How can I find direct flights from Perth to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Southeast Asia.

  • Can I find deals for business class flights from Perth to Southeast Asia?

    Yes. Cheapflights offers flight deals from Perth to Southeast Asia 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 Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $946). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $1,563). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Perth to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Denpasar flights
Perth to Suvarnabhumi flights
Perth to New Delhi flights
Perth to Manila flights
Perth to Kuala Lumpur Intl flights
Perth to Singapore flights

Top 10 airlines flying from Perth to Southeast Asia

Discover the top 10 airlines that operate flights from Perth to Southeast Asia. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$114Average$331FlexibilityNo cancel feeOn-time74%
ScootCheapest$162Average$437FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$256Average$472FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$297Average$620FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$361Average$617FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$389Average$621FlexibilityNo cancel feeOn-time67%
Batik AirCheapest$394Average$428FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$449Average$510FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$486Average$696FlexibilityNo cancel feeOn-time60%
Thai AirwaysCheapest$507Average$583FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.