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Southeast Asia

$103+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Jetstar deal was found by Cheapflights users on 12/16. 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.
Wed 12/173:35 pmPER - DPS
Nonstop3h 55mJetstar
Thu 12/1810:20 amDPS - PER
Nonstop3h 50mJetstar
Deal found 12/16$306
This Booking.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/174:55 amPER - DPS
Nonstop3h 50mMultiple Airlines
Tue 12/239:55 pmDPS - PER
Nonstop3h 40mMultiple Airlines
Deal found 12/16$334
This AirAsia deal was found by Cheapflights users on 12/16. 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 12/168:25 pmPER - DPS
Nonstop3h 40mIndonesia AirAsia
Fri 12/261:00 amDPS - PER
Nonstop3h 40mIndonesia AirAsia
Deal found 12/16$343
This Jetstar deal was found by Cheapflights users on 12/16. 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.
Wed 12/173:35 pmPER - DPS
Nonstop3h 55mJetstar
Wed 12/318:45 pmDPS - PER
Nonstop3h 35mJetstar
Deal found 12/16$353
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/288:25 pmPER - DPS
Nonstop3h 40mIndonesia AirAsia
Wed 12/319:55 pmDPS - PER
Nonstop3h 40mIndonesia AirAsia
Deal found 12/16$387
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/164:45 pmPER - SIN
1 stop17h 10mMultiple Airlines
Tue 12/2311:00 pmSIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 12/15$405
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Sat 12/207:00 pmPER - DPS
Nonstop4h 30mTransNusa
Thu 12/259:40 amDPS - PER
Nonstop3h 45mTransNusa
Deal found 12/16$420
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Sun 12/217:00 pmPER - DPS
Nonstop4h 30mTransNusa
Thu 12/252:00 pmDPS - PER
Nonstop3h 40mTransNusa
Deal found 12/16$423
This AirAsia deal was found by Cheapflights users on 12/17. 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.
Sun 12/217:00 amPER - DPS
Nonstop3h 50mIndonesia AirAsia
Thu 12/257:00 amDPS - PER
Nonstop3h 50mIndonesia AirAsia
Deal found 12/17$424
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:25 pmPER - DPS
Nonstop3h 40mIndonesia AirAsia
Mon 1/51:00 amDPS - PER
Nonstop3h 40mIndonesia AirAsia
Deal found 12/17$427
This AirAsia deal was found by Cheapflights users on 12/17. 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.
Sat 12/207:00 amPER - KUL
1 stop12h 10mMultiple Airlines
Sat 12/2710:55 pmKUL - PER
Nonstop5h 35mMultiple Airlines
Deal found 12/17$564
This Batik Air deal was found by Cheapflights users on 12/15. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:15 pmPER - KUL
2 stops22h 55mBatik Air
Sat 12/2712:05 amKUL - PER
Nonstop5h 45mBatik Air
Deal found 12/15$567

Find 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 December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$963
Provider with most accurate pricing for Perth-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Manila Ninoy Aquino Intl flights.
Search Deals
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 ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

PerthDenpasar

PER - DPS

PERDPS

Perth

Mon 2/2

11:30 am-3:20 pm

Nonstop3h 50m

Denpasar Bali Ngurah Rai

Thu 2/5

1:00 am-4:40 am

Nonstop3h 40m

$175

PerthDenpasar

PER - DPS

PERDPS

Perth

Mon 2/2

6:30 pm-10:15 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Sat 2/7

1:00 am-4:40 am

Nonstop3h 40m

$175

PerthDenpasar

PER - DPS

PERDPS

Perth

Wed 2/25

11:30 am-3:20 pm

Nonstop3h 50m

Denpasar Bali Ngurah Rai

Sun 3/1

1:00 am-4:40 am

Nonstop3h 40m

$180

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Sat 1/31

8:40 pm-2:15 am

Nonstop5h 35m

Kuala Lumpur Intl

Sat 2/7

2:15 pm-7:55 pm

Nonstop5h 40m

$237

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Fri 2/13

8:40 pm-2:15 am

Nonstop5h 35m

Kuala Lumpur Intl

Sun 2/22

10:55 pm-4:30 am

Nonstop5h 35m

$241

PerthDenpasar

PER - DPS

PERDPS

Perth

Sun 1/18

6:30 pm-10:15 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Thu 1/22

1:00 am-4:40 am

Nonstop3h 40m

$258

PerthDenpasar

PER - DPS

PERDPS

Perth

Mon 2/2

11:15 pm-7:55 pm

1 stop20h 40m

Denpasar Bali Ngurah Rai

Sun 2/8

6:10 pm-9:45 pm

Nonstop3h 35m

$266

PerthDenpasar

PER - DPS

PERDPS

Perth

Sun 2/22

7:25 am-11:10 am

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Fri 2/27

11:35 am-12:40 am

1 stop13h 05m

$266

PerthDenpasar

PER - DPS

PERDPS

Perth

Tue 2/17

7:25 am-11:10 am

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Wed 2/25

12:15 pm-12:40 am

1 stop12h 25m

$266

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Thu 2/12

1:40 am-7:25 am

Nonstop5h 45m

Kuala Lumpur Intl

Sun 3/1

12:05 am-5:50 am

Nonstop5h 45m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $113). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $222). 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 December 18, 2025.

One of the essential ways to save on airfare from Perth to Southeast Asia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Perth to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Perth to Southeast Asia. Price data was last updated on December 16, 2024.

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

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 December 18, 2025.

The most flights from PER to zzYJX are scheduled on a Monday (8 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 December 18, 2025.
See what other customers who have flown with Singapore Airlines, Indonesia AirAsia, and Scoot 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.
Singapore Airlines
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very good
1,414 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Indonesia AirAsia
6.9
Okay
60 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Scoot
6.7
Okay
313 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar
6.6
Okay
493 reviews
Singapore Airlines
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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.

  • How long is the flight from Perth to Southeast Asia?

    There are many flights that can get you from Perth to Southeast Asia in 3h 50m. Fly via Indonesia AirAsia, AirAsia, or Batik Air to get the fastest option. The distance from Perth to Southeast Asia is about 1602 mi. All flights are typically nonstop.

  • 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 Scoot ($81), Batik Air ($88), and Jetstar ($90).

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

    Most travelers choose Perth - Denpasar Bali Ngurah Rai, Perth - Manila Ninoy Aquino Intl or Perth - Bangkok Suvarnabhumi 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: Lufthansa (96%), Thai Airways (75%), Turkish Airlines( 75%).

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

    While on average a flight from Perth to Southeast Asia is generally $753, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Perth - Denpasar Bali Ngurah Rai), you can expect to pay $153 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, August is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $113). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $222). 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

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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 Manila flights
Perth to Suvarnabhumi flights
Perth to New Delhi 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$328FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$307FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$167Average$391FlexibilityNo cancel feeOn-time66%
VietJet AirCheapest$235Average$439FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$344Average$566FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$361Average$592FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$382Average$521FlexibilityNo cancel feeOn-time67%
Batik AirCheapest$394Average$428FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$440Average$486FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$509Average$645FlexibilityNo cancel feeOn-time77%

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