Question 1

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

Accepted Answer

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 $417. 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 $720.

Question 2

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

Accepted Answer

As of August 2025, there are 978 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.

Question 3

What is the cheapest month to fly to Southeast Asia?

Accepted Answer

The cheapest month to fly to Southeast Asia from Australia is in February. Flight prices, which tend to average around $525, 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 $525.

Question 4

What is the cheapest Australia to Southeast Asia flight route?

Accepted Answer

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

Question 5

Which airlines fly to Southeast Asia?

Accepted Answer

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 32% 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.

Question 6

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

Accepted Answer

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

Question 7

How long is the flight from Australia to Southeast Asia?

Accepted Answer

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 Brisbane to Incheon Intl Airport takes 9h 40m on average. On the other hand, flying from Sydney to Incheon Intl Airport takes 10h 30m 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.

Question 8

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

Accepted Answer

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.

Question 9

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

Accepted Answer

As of August 2025, 139 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 42% of daily flights taking off in the afternoon.

Question 10

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

Accepted Answer

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 $677. On the other hand, Friday 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 $743.

Question 11

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

Accepted Answer

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 $722 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.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

Prices for flights from Australia to Southeast Asia refresh daily.

Question 14

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

Accepted Answer

The number of operators available for flights from Australia to Southeast Asia is 41 as of August 2025.

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

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.

Best price found	$131
Fastest flight time	3h 35m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Southeast Asia	1 airport

Airline	Rating	Free cancellation	Price
Virgin Australia	PriceFrom $274	Free cancellation	Rating 7.5 411 reviews	Search Virgin Australia flights
Batik Air	PriceFrom $369	Free cancellation	Rating 7.2 28 reviews	Search Batik Air flights
A.P.G.	PriceFrom $405	Free cancellation	Rating 0.0	Search A.P.G. flights
Finnair	PriceFrom $428	Free cancellation	Rating 7.6 1,319 reviews	Search Finnair flights
Indonesia AirAsia	PriceFrom $442	Free cancellation	Rating 6.7 56 reviews	Search Indonesia AirAsia flights
China Eastern	PriceFrom $450	Free cancellation	Rating 7.2 159 reviews	Search China Eastern flights
FlexFlight	PriceFrom $470	Free cancellation	Rating 7.0 4 reviews	Search FlexFlight flights
Hahn Air Systems	PriceFrom $483	Free cancellation	Rating 5.0 6 reviews	Search Hahn Air Systems flights
Fiji Airways	PriceFrom $502	Free cancellation	Rating 8.0 202 reviews	Search Fiji Airways flights
Hainan Airlines	PriceFrom $520	Free cancellation	Rating 8.2 43 reviews	Search Hainan Airlines flights

Cheap flights from Australia to Southeast Asia from $131

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Hainan Airlines flights from Australia to Southeast Asia

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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, Jetstar, and Indonesia AirAsia 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 August 2025, 139 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 42% of daily flights taking off in the afternoon.

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

As of August 2025, there are 978 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

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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

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Why use momondo?

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

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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?

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