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Southeast Asia

$115+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$156
(Kiwi.com)

One-way from

$115
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$489
Provider with most accurate pricing for Perth-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Perth-Manila Ninoy Aquino Intl flights.
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From Perth to Southeast Asia
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One-way flight from Perth to Southeast Asia
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Highest demand for flights based on searches. 23% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 6/28:50 pmPER - DPS
Nonstop3h 40mIndonesia AirAsia
Mon 6/91:05 amDPS - PER
Nonstop3h 50mIndonesia AirAsia
Deal found 4/30$156
This Jetstar deal was found by Cheapflights users on 4/29. 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.
Mon 5/198:00 pmPER - DPS
Nonstop3h 45mJetstar
Fri 5/239:30 pmDPS - PER
Nonstop3h 50mJetstar
Deal found 4/29$168
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/289:55 pmPER - KUL
1 stop8h 05mMultiple Airlines
Wed 6/410:55 pmKUL - PER
Nonstop5h 35mMultiple Airlines
Deal found 4/30$173
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Fri 6/68:50 pmPER - DPS
Nonstop3h 40mMultiple Airlines
Tue 6/109:30 pmDPS - PER
Nonstop3h 50mMultiple Airlines
Deal found 4/29$179
This Expedia deal was found by Cheapflights users on 4/30. 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.
Wed 5/289:55 pmPER - KUL
1 stop23h 35mScoot
Wed 6/46:45 amKUL - PER
1 stop13h 55mScoot
Deal found 4/30$180
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/129:55 pmPER - SIN
Nonstop5h 30mScoot
Fri 6/203:40 pmSIN - PER
Nonstop5h 00mScoot
Deal found 4/30$188
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:10 amPER - KUL
Nonstop5h 40mAirAsia
Mon 5/1910:55 pmKUL - PER
Nonstop5h 35mAirAsia
Deal found 4/30$200
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1311:35 pmPER - SIN
Nonstop5h 20mMultiple Airlines
Fri 5/163:40 pmSIN - PER
Nonstop5h 00mMultiple Airlines
Deal found 4/30$212
This OneTravel deal was found by Cheapflights users on 4/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:15 pmPER - KUL
Nonstop5h 50mBatik Air
Tue 6/312:05 amKUL - PER
Nonstop5h 45mBatik Air
Deal found 4/30$214
This Jetstar deal was found by Cheapflights users on 4/30. 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 Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:35 pmPER - SIN
Nonstop5h 20mJetstar
Sat 5/172:15 pmSIN - PER
Nonstop5h 15mJetstar
Deal found 4/30$217
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:55 pmPER - BKK
1 stop24h 00mScoot
Fri 6/69:05 amBKK - PER
1 stop10h 35mScoot
Deal found 4/30$225
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/309:55 pmPER - BKK
1 stop20h 45mMultiple Airlines
Fri 6/610:05 pmBKK - PER
Nonstop6h 45mMultiple Airlines
Deal found 4/30$228

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 May 1, 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 6/2

8:50 pm-12:30 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Mon 6/9

1:05 am-4:55 am

Nonstop3h 50m

$156

PerthDenpasar

PER - DPS

PERDPS

Perth

Mon 5/19

8:00 pm-11:45 pm

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Fri 5/23

9:30 pm-1:20 am

Nonstop3h 50m

$168

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Sat 5/31

5:20 pm-11:00 pm

Nonstop5h 40m

Kuala Lumpur Intl

Sat 6/7

10:55 pm-4:30 am

Nonstop5h 35m

$169

PerthDenpasar

PER - DPS

PERDPS

Perth

Fri 6/6

8:50 pm-12:30 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Tue 6/10

9:30 pm-1:20 am

Nonstop3h 50m

$179

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Wed 5/28

9:55 pm-9:30 pm

1 stop23h 35m

Kuala Lumpur Intl

Wed 6/4

6:45 am-8:40 pm

1 stop13h 55m

$180

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 6/12

9:55 pm-3:25 am

Nonstop5h 30m

Singapore Changi

Fri 6/20

3:40 pm-8:40 pm

Nonstop5h 00m

$188

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Mon 5/12

5:10 am-10:50 am

Nonstop5h 40m

Kuala Lumpur Intl

Mon 5/19

10:55 pm-4:30 am

Nonstop5h 35m

$200

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 5/13

11:35 pm-4:55 am

Nonstop5h 20m

Singapore Changi

Fri 5/16

3:40 pm-8:40 pm

Nonstop5h 00m

$212

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Wed 5/28

11:15 pm-5:05 am

Nonstop5h 50m

Kuala Lumpur Intl

Tue 6/3

12:05 am-5:50 am

Nonstop5h 45m

$214

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 5/11

11:35 pm-4:55 am

Nonstop5h 20m

Singapore Changi

Sat 5/17

2:15 pm-7:30 pm

Nonstop5h 15m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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, March is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $955). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $1,574). 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 May 1, 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 May 1, 2025.

The most flights from PER to zzYJX are scheduled on a Wednesday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 May 1, 2025.
Read through reviews of airlines operating flights from Perth to Southeast Asia, such as Singapore Airlines, Emirates and Thai Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Virgin Australia
7.5
Good
400 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
855 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 Indonesia AirAsia ($115), Batik Air ($121), and Scoot ($126).

  • 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 (92%), Lufthansa (92%), Thai Airways( 83%).

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

    While on average a flight from Perth to Southeast Asia is generally $589, our data shows the cheapest flight currently is $125. 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, March is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $955). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $1,574). 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 Suvarnabhumi flights
Perth to Manila flights
Perth to Kuala Lumpur Intl flights
Perth to New Delhi 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$342FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$393FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$256Average$450FlexibilityNo cancel feeOn-timeN/A
Batik AirCheapest$282Average$391FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$297Average$620FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$324Average$573FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$384Average$602FlexibilityNo cancel feeOn-time67%
Vietnam AirlinesCheapest$436Average$478FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$486Average$660FlexibilityNo cancel feeOn-time60%
Thai AirwaysCheapest$511Average$571FlexibilityNo cancel feeOn-time77%

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