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Cheap flights from Perth to Southeast Asia from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Southeast Asia departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to Southeast Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Indonesia AirAsia Logo
8:25 pm - 12:05 am
PER
-
DPS
3h 40mnonstop
Indonesia AirAsia Logo
1:00 am - 4:40 am
DPS
-
PER
3h 40mnonstop
$168Indonesia AirAsia
Thu, Feb 19 - Wed, Feb 25
Indonesia AirAsia Logo
8:25 pm - 12:05 am
PER
-
DPS
3h 40mnonstop
Indonesia AirAsia Logo
1:00 am - 4:40 am
DPS
-
PER
3h 40mnonstop
$169Indonesia AirAsia
Fri, Jan 30 - Thu, Feb 5
Indonesia AirAsia Logo
8:25 pm - 12:05 am
PER
-
DPS
3h 40mnonstop
Indonesia AirAsia Logo
1:00 am - 4:40 am
DPS
-
PER
3h 40mnonstop
$171Indonesia AirAsia
Thu, Feb 19 - Thu, Feb 26
AirAsia Logo
8:40 pm - 2:15 am
PER
-
KUL
5h 35mnonstop
AirAsia Logo
10:55 pm - 4:30 am
KUL
-
PER
5h 35mnonstop
$218AirAsia
Sat, Feb 7 - Sat, Feb 14
Scoot Logo
5:35 am - 10:45 am
PER
-
SIN
5h 10mnonstop
Scoot Logo
11:00 pm - 4:15 am
SIN
-
PER
5h 15mnonstop
$220Scoot
Mon, Mar 2 - Mon, Mar 9
AirAsia Logo
8:40 pm - 2:15 am
PER
-
KUL
5h 35mnonstop
AirAsia Logo
10:55 pm - 4:30 am
KUL
-
PER
5h 35mnonstop
$223AirAsia
Sun, Jan 11 - Sun, Feb 8
Scoot Logo
5:35 am - 10:45 am
PER
-
SIN
5h 10mnonstop
Scoot Logo
11:00 pm - 4:15 am
SIN
-
PER
5h 15mnonstop
$226Scoot
Sun, Mar 8 - Sun, Mar 8
Batik Air Logo
5:20 pm - 11:00 pm
PER
-
KUL
5h 40mnonstop
Batik Air Logo
10:40 am - 4:15 pm
KUL
-
PER
5h 35mnonstop
$227Batik Air
Sun, May 10 - Wed, May 13
Jetstar Logo
7:35 am - 12:55 pm
PER
-
SIN
5h 20mnonstop
Jetstar Logo
2:15 pm - 7:40 pm
SIN
-
PER
5h 25mnonstop
$244Jetstar
Tue, Jun 2 - Tue, Jun 9
Jetstar Logo
7:35 am - 12:55 pm
PER
-
SIN
5h 20mnonstop
Jetstar Logo
2:15 pm - 7:35 pm
SIN
-
PER
5h 20mnonstop
$256Jetstar
Thu, Feb 5 - Tue, Feb 10

Jetstar flights from Perth to Southeast Asia

Our best Jetstar deals on Perth to Southeast Asia flight tickets
Jetstar
Feb 5
PER7:35 amPerth
5h 20m
SIN12:55 pmSingapore Changi
Feb 10
SIN2:15 pmSingapore Changi
5h 20m
PER7:35 pmPerth
$256
Find similar
Jetstar
Jan 22
PER6:00 pmPerth
3h 35m
DPS9:35 pmDenpasar Bali Ngurah Rai
Jan 29
DPS10:20 amDenpasar Bali Ngurah Rai
3h 50m
PER2:10 pmPerth
$273
Find similar
Jetstar
May 25
PER2:50 pmPerth
7h 00m
BKK8:50 pmBangkok Suvarnabhumi
May 31
BKK10:05 pmBangkok Suvarnabhumi
6h 45m
PER5:50 amPerth
$294
Find similar

Malaysia Airlines flights from Perth to Southeast Asia

Our best Malaysia Airlines deals on Perth to Southeast Asia flight tickets
Malaysia Airlines
Mar 1
PER2:25 amPerth
7h 55m
1 stop
SIN10:20 amSingapore Changi
Mar 9
SIN4:35 pmSingapore Changi
8h 50m
1 stop
PER1:25 amPerth
$360
Find similar
Malaysia Airlines
Dec 28
PER4:15 pmPerth
19h 00m
1 stop
BKK10:15 amBangkok Suvarnabhumi
Feb 18
BKK8:05 amBangkok Suvarnabhumi
16h 20m
2 stops
PER1:25 amPerth
$1,046
Find similar

momondo 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, momondo users made 832,500 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

Fly to

Route

Depart

Return

Price

PerthDenpasar

PER - DPS

PERDPS

Perth

Thu 2/19

8:25 pm-12:05 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Wed 2/25

1:00 am-4:40 am

Nonstop3h 40m

$168

PerthDenpasar

PER - DPS

PERDPS

Perth

Fri 1/30

8:25 pm-12:05 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Thu 2/5

1:00 am-4:40 am

Nonstop3h 40m

$169

PerthDenpasar

PER - DPS

PERDPS

Perth

Thu 2/19

8:25 pm-12:05 am

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Thu 2/26

1:00 am-4:40 am

Nonstop3h 40m

$171

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Sat 2/7

8:40 pm-2:15 am

Nonstop5h 35m

Kuala Lumpur Intl

Sat 2/14

10:55 pm-4:30 am

Nonstop5h 35m

$218

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 3/2

5:35 am-10:45 am

Nonstop5h 10m

Singapore Changi

Mon 3/9

11:00 pm-4:15 am

Nonstop5h 15m

$220

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Sun 1/11

8:40 pm-2:15 am

Nonstop5h 35m

Kuala Lumpur Intl

Sun 2/8

10:55 pm-4:30 am

Nonstop5h 35m

$223

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 3/8

5:35 am-10:45 am

Nonstop5h 10m

Singapore Changi

Sun 3/8

11:00 pm-4:15 am

Nonstop5h 15m

$226

PerthKuala Lumpur

PER - KUL

PERKUL

Perth

Sun 5/10

5:20 pm-11:00 pm

Nonstop5h 40m

Kuala Lumpur Intl

Wed 5/13

10:40 am-4:15 pm

Nonstop5h 35m

$227

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 6/2

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Tue 6/9

2:15 pm-7:40 pm

Nonstop5h 25m

$244

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 2/5

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Tue 2/10

2:15 pm-7:35 pm

Nonstop5h 20m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Perth to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Asia?

The month of August is, on average, the cheapest month to fly to Southeast Asia from Perth, with most prices found around $257. If you don’t want to visit Southeast Asia in August, then you should wait until May to fly from Perth, when ticket prices are also cheap, with an average price of $258.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Perth to Southeast Asia is on a Friday when prices can be found for as low as $377. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,155. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

What is the cheapest time of day to depart on your flight to Southeast Asia?

At noon is the cheapest time of day to fly from Perth to Southeast Asia when you can find flight prices for as low as $317. Flying to Southeast Asia at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,034. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Perth to Southeast Asia flight route?

Fly from Perth to Bangkok Suvarnabhumi for the best Perth - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Perth for as low as $331 on momondo.

What cabin class options are available on Perth to Southeast Asia flights?

There are 4 cabin classes available to choose from on Perth to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Perth to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Perth to Southeast Asia.

Cheap Perth to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Southeast Asia

Fastest flight time

3h 40m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from Perth to Southeast Asia takes 3h 40m
Direct flights go from Perth to Southeast Asia every day.
There are 295 airports in Southeast Asia. From Perth there are direct flights to Denpasar Bali Ngurah Rai (DPS), Singapore Changi (SIN).
Search flight deals

  • When did momondo last update prices for flights from Perth Airport to Southeast Asia?

    Prices for flights from Perth Airport to Southeast Asia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Perth Airport to Southeast Asia?

  • How old do you have to be to fly from Perth Airport to Southeast Asia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Perth Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Perth to Southeast Asia?

Best airlines flying from Perth to Southeast Asia

Compare and see reviews for airlines that fly from Perth to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
JetstarPriceFrom $113Free CancellationRating
6.6
493 reviews
Search Jetstar flights
ScootPriceFrom $166Free CancellationRating
6.7
313 reviews
Search Scoot flights
AirAsiaPriceFrom $167Free CancellationRating
6.8
222 reviews
Search AirAsia flights
VietJet AirPriceFrom $235Free CancellationRating
5.6
153 reviews
Search VietJet Air flights
Qantas AirwaysPriceFrom $344Free CancellationRating
7.5
947 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $361Free CancellationRating
8.1
1,414 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom $382Free CancellationRating
7.3
282 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $394Free CancellationRating
5.9
77 reviews
Search Batik Air flights
Vietnam AirlinesPriceFrom $440Free CancellationRating
7.6
215 reviews
Search Vietnam Airlines flights
Thai AirwaysPriceFrom $509Free CancellationRating
7.8
366 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Southeast Asia?

Finding the right flight to Southeast Asia from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

Can I find flights from Perth to Southeast Asia with flexible booking policies on momondo?

All flight searches from Perth to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Perth to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Perth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Perth to Southeast Asia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Perth to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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