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Cheap flights from Perth to Southeast Asia from $133

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — BKK
23 apr — 30 apr1
1 adult

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 18 aprile 2025.

Round-trip from

$240

One-way from

$133

Popular in

December

Cheapest in

March

Average price

$735
Indonesia AirAsia
  • Indonesia AirAsia
  • 8/6-15/6
  • Nonstop
  • 7h 30m total
  • Perth to Southeast Asia
Search Deals
AirAsia X
  • AirAsia X
  • 28/4
  • Nonstop
  • 6h 05m total
  • Perth to Southeast Asia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($290 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 aprile 2025.

dom 8/620:50PER - DPS
Nonstop3h 40mIndonesia AirAsia
dom 15/601:05DPS - PER
Nonstop3h 50mIndonesia AirAsia
Deal found 17/4$240
gio 1/523:15PER - KUL
Nonstop5h 50mMultiple Airlines
gio 22/514:10KUL - PER
Nonstop5h 40mMultiple Airlines
Deal found 17/4$254
sab 3/521:55PER - KUL
1 stop13h 00mScoot
dom 11/522:30KUL - PER
1 stop18h 40mScoot
Deal found 17/4$256
mer 30/401:30PER - KUL
Nonstop5h 55mBatik Air
mer 21/500:05KUL - PER
Nonstop5h 45mBatik Air
Deal found 17/4$257
sab 10/520:50PER - DPS
Nonstop3h 40mMultiple Airlines
gio 15/521:30DPS - PER
Nonstop3h 50mMultiple Airlines
Deal found 17/4$257
lun 19/520:00PER - DPS
Nonstop3h 45mJetstar
mar 27/521:30DPS - PER
Nonstop3h 50mJetstar
Deal found 16/4$261
sab 1/1104:40PER - KUL
Nonstop5h 40mAirAsia
gio 6/1114:10KUL - PER
Nonstop5h 40mAirAsia
Deal found 17/4$275
sab 17/521:55PER - SZB
1 stop15h 05mScoot
mer 21/514:00SZB - PER
1 stop27h 10mScoot
Deal found 17/4$297
sab 15/1121:30PER - SIN
Nonstop5h 20mScoot
gio 27/1115:10SIN - PER
Nonstop5h 05mScoot
Deal found 17/4$309
ven 2/518:25PER - SIN
Nonstop5h 20mMultiple Airlines
lun 5/506:55SIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 16/4$320
gio 22/521:55PER - DPS
1 stop20h 45mScoot
mar 27/519:40DPS - PER
1 stop25h 00mScoot
Deal found 17/4$347
sab 8/1117:50PER - BKK
1 stop15h 25mScoot
sab 22/1109:15BKK - PER
1 stop10h 00mScoot
Deal found 17/4$350

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 18 aprile 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

dom 8/6

20:50-00:30

Nonstop3h 40m

Denpasar Bali Ngurah Rai

dom 15/6

01:05-04:55

Nonstop3h 50m

$240

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

gio 1/5

23:15-05:05

Nonstop5h 50m

Kuala Lumpur Intl

gio 22/5

14:10-19:50

Nonstop5h 40m

$254

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

sab 3/5

21:55-10:55

1 stop13h 00m

Kuala Lumpur Intl

dom 11/5

22:30-17:10

1 stop18h 40m

$256

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

mer 30/4

01:30-07:25

Nonstop5h 55m

Kuala Lumpur Intl

mer 21/5

00:05-05:50

Nonstop5h 45m

$257

PerthDenpasar

PER - DPS

PERDPS

Perth

sab 10/5

20:50-00:30

Nonstop3h 40m

Denpasar Bali Ngurah Rai

gio 15/5

21:30-01:20

Nonstop3h 50m

$257

PerthDenpasar

PER - DPS

PERDPS

Perth

lun 19/5

20:00-23:45

Nonstop3h 45m

Denpasar Bali Ngurah Rai

mar 27/5

21:30-01:20

Nonstop3h 50m

$261

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

mar 6/5

20:30-02:10

Nonstop5h 40m

Kuala Lumpur Intl

mar 13/5

14:10-19:50

Nonstop5h 40m

$283

PerthKuala Lumpur

PER - SZB

PERSZB

Perth

sab 17/5

21:55-13:00

1 stop15h 05m

Kuala Lumpur Subang

mer 21/5

14:00-17:10

1 stop27h 10m

$297

PerthSingapore

PER - SIN

PERSIN

Perth

gio 12/6

21:55-03:25

Nonstop5h 30m

Singapore Changi

lun 16/6

12:00-17:10

Nonstop5h 10m

$314

PerthSingapore

PER - SIN

PERSIN

Perth

ven 2/5

18:25-23:45

Nonstop5h 20m

Singapore Changi

lun 5/5

06:55-12:10

Nonstop5h 15m

$320

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 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 Southeast Asia

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

Currently, February is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $489). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $911). 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 18 aprile 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.

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 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 18 aprile 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Thai Airways from Perth to Southeast Asia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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
3,200 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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.
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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
398 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Comfort

7.9

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?

    For a flight from Perth to Southeast Asia, you will be flying from Perth. Perth (PER) is just 10.2 km from the centre of the city.

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

    $133 is the cheapest one-way deal found within the past few days, from AirAsia X. You may also be able to find cheap deals on Batik Air and Indonesia AirAsia, with prices starting from $135 and $144, respectively.

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

    The most popular flight routes from Perth to Southeast Asia are Perth - Denpasar Bali Ngurah Rai, Perth - Bangkok Suvarnabhumi and Perth - Kuala Lumpur Intl.

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

    Before booking your flight to Southeast Asia from Perth, have a look at 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?

    The cheapest flight price from Perth to Southeast Asia is $196. On average you can expect to pay $1,970. The most popular route, (Perth - Denpasar Bali Ngurah Rai), can usually be booked for $242.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Perth to Southeast Asia (average of $489). Flying from Perth to Southeast Asia in December is currently the most expensive (average of $911). 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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Alternative routes for Perth to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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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 647,157 searches. Data last updated 18 aprile 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$35Average$646FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
VietJet AirCheapest$150Average$860FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
JetstarCheapest$186Average$504FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Batik AirCheapest$280Average$582FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
ScootCheapest$303Average$542FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Indonesia AirAsiaCheapest$329Average$645FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Batik AirCheapest$375Average$487FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
A.P.G.Cheapest$412Average$1,080FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Virgin AustraliaCheapest$436Average$1,115FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
EmiratesCheapest$508Average$724FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Southeast Asia?

Deals for Perth to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Perth to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Southeast Asia 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 Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Perth to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Perth today and book when prices fit your budget.

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