How long is the flight from Australia to Southeast Asia?

Flight times vary depending on what airport in Australia you fly out of and what airport in Southeast Asia you fly into. For example, flying from Perth to Copenhagen takes 21h 40m on average. On the other hand, flying from Adelaide to Copenhagen takes 23h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

How many flights depart from Australia to Southeast Asia on average per day?

As of September 2025, 141 flights take off from Australia and land in Southeast Asia each day. The most common flight departure time for this route is 15:00, with 43% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Australia to Southeast Asia?

TransNusa, Indonesia AirAsia, and Jetstar are the most popular carriers operating from Australia to Southeast Asia

Which airlines fly to Southeast Asia?

Singapore Airlines, Jetstar and Scoot are the top three most popular airlines that fly to Southeast Asia from Australia according to our data. Singapore Airlines is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 39 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Australia to Southeast Asia on average per week?

As of September 2025, there are 987 flights per week flying from Australia to Southeast Asia. The most common day of the week flights depart is Tue, with 16% of flights taking off on this day.

When did momondo last update prices for flights from Australia to Southeast Asia?

Prices for flights from Australia to Southeast Asia refresh daily.

How many operators does momondo search for flights from Australia to Southeast Asia?

The number of operators available for flights from Australia to Southeast Asia is 42 as of September 2025.

How old do you have to be to fly from Australia to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Southeast Asia.

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

The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$159 Cheap Flights from Australia to Southeast Asia in 2025/26

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Find the cheapest flights from Australia to Southeast Asia

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One-way

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Recent return flight deals from Australia to Southeast Asia

18:30 - 22:10PER-DPS

3h 40mdirect

01:05 - 04:50DPS-PER

3h 45mdirect

$281Indonesia AirAsia

Find Deal

Mon, 24 Nov - Wed, 26 Nov

18:05 - 21:50PER-DPS

3h 45mdirect

21:45 - 01:15DPS-PER

3h 30mdirect

$282Multiple Airlines

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Sun, 2 Nov - Thu, 13 Nov

16:45 - 20:30PER-DPS

3h 45mdirect

21:45 - 01:15DPS-PER

3h 30mdirect

$284Jetstar

Find Deal

Sun, 23 Nov - Wed, 26 Nov

17:50 - 10:10PER-DPS

16h 20m1 stop

19:05 - 16:35DPS-PER

21h 30m1 stop

$341Scoot

Find Deal

Tue, 3 Mar - Wed, 11 Mar

05:35 - 10:10PER-DPS

28h 35m1 stop

19:05 - 04:20DPS-PER

9h 15m1 stop

$347Scoot

Find Deal

Tue, 4 Nov - Tue, 11 Nov

07:45 - 11:00MEL-DPS

6h 15mdirect

20:55 - 05:40DPS-MEL

5h 45mdirect

$373Batik Air

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Mon, 3 Nov - Mon, 17 Nov

07:45 - 11:00MEL-DPS

6h 15mdirect

20:55 - 05:40DPS-MEL

5h 45mdirect

$378Batik Air

Find Deal

Sat, 8 Nov - Sun, 16 Nov

16:00 - 19:00MEL-DPS

6h 00mdirect

20:20 - 04:55DPS-MEL

5h 35mdirect

$397Jetstar

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Sat, 8 Nov - Fri, 21 Nov

12:15 - 17:55SYD-MNL

8h 40mdirect

23:00 - 10:45MNL-SYD

8h 45mdirect

$481Cebu Pacific

Find Deal

Sun, 19 Oct - Tue, 28 Oct

12:15 - 17:55SYD-MNL

8h 40mdirect

23:00 - 10:45MNL-SYD

8h 45mdirect

$482Cebu Pacific

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Mon, 20 Oct - Tue, 28 Oct

Hainan Airlines flights from Australia to Southeast Asia

Our best Hainan Airlines deals on Australia to Southeast Asia flight tickets

Hainan Airlines

4 Nov

MEL20:45Melbourne

25h 20m

1 stop

BKK18:05Bangkok Suvarnabhumi

6 Nov

BKK11:10Bangkok Suvarnabhumi

24h 00m

1 stop

MEL15:10Melbourne

$520

Find similar

Hainan Airlines

30 Sept

MEL19:45Melbourne

25h 30m

1 stop

BKK18:15Bangkok Suvarnabhumi

9 Oct

BKK19:20Bangkok Suvarnabhumi

15h 45m

1 stop

MEL15:05Melbourne

$601

Find similar

China Southern flights from Australia to Southeast Asia

Our best China Southern deals on Australia to Southeast Asia flight tickets

China Southern

13 Nov

MEL11:25Melbourne

15h 05m

1 stop

BKK22:30Bangkok Suvarnabhumi

30 Nov

BKK11:25Bangkok Suvarnabhumi

30h 05m

1 stop

MEL21:30Melbourne

$564

Find similar

China Southern

28 Sept

MEL21:00Melbourne

20h 05m

1 stop

BKK14:05Bangkok Suvarnabhumi

4 Dec

BKK02:10Bangkok Suvarnabhumi

15h 20m

1 stop

MEL21:30Melbourne

$692

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthDenpasar

PER - DPS

PERDPS

Perth

Mon 24/11

18:30-22:10

Nonstop3h 40m

Denpasar Bali Ngurah Rai

Wed 26/11

01:05-04:50

Nonstop3h 45m

$281

PerthDenpasar

PER - DPS

PERDPS

Perth

Sun 2/11

18:05-21:50

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Thu 13/11

21:45-01:15

Nonstop3h 30m

$282

PerthDenpasar

PER - DPS

PERDPS

Perth

Sun 23/11

16:45-20:30

Nonstop3h 45m

Denpasar Bali Ngurah Rai

Wed 26/11

21:45-01:15

Nonstop3h 30m

$284

PerthDenpasar

PER - DPS

PERDPS

Perth

Tue 3/3

17:50-10:10

1 stop16h 20m

Denpasar Bali Ngurah Rai

Wed 11/3

19:05-16:35

1 stop21h 30m

$341

PerthDenpasar

PER - DPS

PERDPS

Perth

Tue 4/11

05:35-10:10

1 stop28h 35m

Denpasar Bali Ngurah Rai

Tue 11/11

19:05-04:20

1 stop9h 15m

$347

MelbourneDenpasar

MEL - DPS

MELDPS

Melbourne

Mon 3/11

07:45-11:00

Nonstop6h 15m

Denpasar Bali Ngurah Rai

Mon 17/11

20:55-05:40

Nonstop5h 45m

$373

MelbourneDenpasar

MEL - DPS

MELDPS

Melbourne

Sat 8/11

07:45-11:00

Nonstop6h 15m

Denpasar Bali Ngurah Rai

Sun 16/11

20:55-05:40

Nonstop5h 45m

$378

MelbourneDenpasar

MEL - DPS

MELDPS

Melbourne

Sat 8/11

16:00-19:00

Nonstop6h 00m

Denpasar Bali Ngurah Rai

Fri 21/11

20:20-04:55

Nonstop5h 35m

$397

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Sun 19/10

12:15-17:55

Nonstop8h 40m

Manila Ninoy Aquino Intl

Tue 28/10

23:00-10:45

Nonstop8h 45m

$481

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Mon 20/10

12:15-17:55

Nonstop8h 40m

Manila Ninoy Aquino Intl

Tue 28/10

23:00-10:45

Nonstop8h 45m

$482

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia 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

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from Australia is in February. Flight prices, which tend to average around $516, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Southeast Asia, with average flight prices from Australia averaging around $519.

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

Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $652. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $720.

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

In the evening is the cheapest time of day to fly from Australia to Southeast Asia when you can find flight prices for as low as $409. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $695.

What is the cheapest Australia to Southeast Asia flight route?

Fly from Perth to Singapore Changi for the best Australia - 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 Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $698 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Australia for as low as $625 on momondo.

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

There are 4 cabin classes available to choose from on Australia 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 Australia to Southeast Asia flights?

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

Cheap Australia to Southeast Asia flight deals and tips

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

Fastest flight time	3h 35m
Direct flights	Every day
Airports in Southeast Asia	1 airport

The fastest flight from Australia to Southeast Asia takes 3h 35m

Direct flights go from Australia to Southeast Asia every day.

There is 1 airport near Southeast Asia: Denpasar Bali Ngurah Rai (DPS)

Search flight deals

When did momondo last update prices for flights from Australia to Southeast Asia?
Prices for flights from Australia to Southeast Asia refresh daily.
How many operators does momondo search for flights from Australia to Southeast Asia?
The number of operators available for flights from Australia to Southeast Asia is 42 as of September 2025.
How old do you have to be to fly from Australia to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Australia to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Australia to Southeast Asia is Boeing 737-800 Passenger/BBJ2 (winglets), representing 20.83% of all bookings. The subsequent popular models are Airbus A320-100/200 at 15.30%, Airbus A321neo at 15.27%, and Airbus A330-300 at 7.82%.

Best airlines flying from Australia to Southeast Asia

Compare and see reviews for airlines that fly from Australia to Southeast Asia with momondo

Airline	Rating	Free cancellation	Price
Virgin Australia	PriceFrom $269	Free cancellation	Rating 7.6 416 reviews	Search Virgin Australia flights
Indonesia AirAsia	PriceFrom $347	Free cancellation	Rating 6.9 59 reviews	Search Indonesia AirAsia flights
Batik Air	PriceFrom $362	Free cancellation	Rating 7.2 28 reviews	Search Batik Air flights
Finnair	PriceFrom $421	Free cancellation	Rating 7.6 1,326 reviews	Search Finnair flights
China Eastern	PriceFrom $442	Free cancellation	Rating 7.2 166 reviews	Search China Eastern flights
FlexFlight	PriceFrom $462	Free cancellation	Rating 7.0 4 reviews	Search FlexFlight flights
Fiji Airways	PriceFrom $493	Free cancellation	Rating 8.0 205 reviews	Search Fiji Airways flights
Hainan Airlines	PriceFrom $516	Free cancellation	Rating 8.2 45 reviews	Search Hainan Airlines flights
A.P.G.	PriceFrom $538	Free cancellation	Rating 0.0	Search A.P.G. flights
Sichuan Airlines	PriceFrom $581	Free cancellation	Rating 7.8 20 reviews	Search Sichuan Airlines flights

Why use momondo?

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

It is quick and easy to find Australia to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

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

Yes. All flights to Southeast Asia from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Australia.

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

Of course. momondo tracks the price of Australia to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

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

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Popular Cities in Southeast Asia

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Cheap flights from Australia to Southeast Asia from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Southeast Asia departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Australia to Southeast Asia

Recent return flight deals from Australia to Southeast Asia

Recent one-way flight deals from Australia to Southeast Asia

Recent last minute flight deals from Australia to Southeast Asia

Recent direct flight deals from Australia to Southeast Asia

Hainan Airlines flights from Australia to Southeast Asia

Our best Hainan Airlines deals on Australia to Southeast Asia flight tickets

China Southern flights from Australia to Southeast Asia

Our best China Southern deals on Australia to Southeast Asia flight tickets

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How to get the cheapest flight ticket from Australia 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?

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

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

What is the cheapest Australia to Southeast Asia flight route?

Fly from Perth to Singapore Changi for the best Australia - Southeast Asia flight prices

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

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

There are 4 cabin classes available to choose from on Australia 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 Australia to Southeast Asia flights?

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

What is the cheapest airline that flies from Australia to Southeast Asia?

TransNusa, Indonesia AirAsia, and Jetstar are the most popular carriers operating from Australia to Southeast Asia

Which airlines fly to Southeast Asia?

How many flights depart from Australia to Southeast Asia on average per day?

As of September 2025, 141 flights take off from Australia and land in Southeast Asia each day. The most common flight departure time for this route is 15:00, with 43% of daily flights taking off in the afternoon.

How many flights depart from Australia to Southeast Asia on average per week?

As of September 2025, there are 987 flights per week flying from Australia to Southeast Asia. The most common day of the week flights depart is Tue, with 16% of flights taking off on this day.

How long is the flight from Australia to Southeast Asia?

Cheap Australia to Southeast Asia flight deals and tips

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

Fastest flight time

Direct flights

Airports in Southeast Asia

When did momondo last update prices for flights from Australia to Southeast Asia?

How many operators does momondo search for flights from Australia to Southeast Asia?

How old do you have to be to fly from Australia to Southeast Asia?

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

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

Best airlines flying from Australia to Southeast Asia

Compare and see reviews for airlines that fly from Australia to Southeast Asia with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Southeast Asia trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo