RM 510 Find Cheap Flights from Australia to Southeast Asia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Southeast Asia departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Australia to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Australia to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Australia to Southeast Asia

Sat, 12 Sep - Thu, 17 Sep
AirAsia Logo
04:45 - 10:20
PER
-
KUL
5h 35mdirect
AirAsia Logo
22:10 - 03:45
KUL
-
PER
5h 35mdirect
RM 1,021AirAsia
Fri, 4 Sep - Fri, 11 Sep
AirAsia Logo
04:45 - 10:20
PER
-
KUL
5h 35mdirect
AirAsia Logo
22:10 - 03:45
KUL
-
PER
5h 35mdirect
RM 1,029AirAsia
Mon, 10 Aug - Fri, 14 Aug
Multiple Airlines Logo
23:15 - 05:05
PER
-
KUL
5h 50mdirect
Multiple Airlines Logo
22:10 - 03:45
KUL
-
PER
5h 35mdirect
RM 1,037Multiple Airlines
Thu, 22 Oct - Tue, 27 Oct
Multiple Airlines Logo
04:45 - 10:20
PER
-
KUL
5h 35mdirect
Multiple Airlines Logo
06:45 - 19:40
KUL
-
PER
12h 55m
1 stop
RM 1,041Multiple Airlines
Thu, 8 Oct - Wed, 18 Nov
Batik Air Logo
23:15 - 05:05
PER
-
KUL
5h 50mdirect
Batik Air Logo
18:00 - 23:45
KUL
-
PER
5h 45mdirect
RM 1,054Batik Air
Mon, 21 Sep - Sat, 26 Sep
Batik Air Logo
00:45 - 06:40
PER
-
KUL
5h 55mdirect
Batik Air Logo
18:00 - 23:45
KUL
-
PER
5h 45mdirect
RM 1,054Batik Air
Mon, 23 Nov - Sun, 29 Nov
Malaysia Airlines Logo
16:15 - 22:00
PER
-
KUL
5h 45mdirect
Malaysia Airlines Logo
09:15 - 15:15
KUL
-
PER
6h 00mdirect
RM 1,429Malaysia Airlines
Tue, 8 Sep - Wed, 16 Sep
Scoot Logo
05:35 - 13:10
PER
-
SZB
7h 35m
1 stop
Scoot Logo
14:00 - 04:20
SZB
-
PER
14h 20m
1 stop
RM 1,474Scoot
Thu, 3 Sep - Wed, 9 Sep
Scoot Logo
05:35 - 13:10
PER
-
SZB
7h 35m
1 stop
Scoot Logo
14:00 - 04:20
SZB
-
PER
14h 20m
1 stop
RM 1,474Scoot
Tue, 11 Aug - Sun, 16 Aug
Malaysia Airlines Logo
02:10 - 08:00
PER
-
KUL
5h 50mdirect
Malaysia Airlines Logo
19:30 - 01:10
KUL
-
PER
5h 40mdirect
RM 1,964Malaysia Airlines
Booking Insights

KAYAK's insights & trends for flights to Southeast Asia

Get data-powered insights and trends into flights to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Southeast Asia?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Southeast Asia from Australia found in the last 5 days was to Singapore, at RM 881 return. The most popular route is Adelaide (ADL) to Singapore (SIN) and the cheapest return ticket found on this route in the last 5 days was RM 881.

What is the cheapest month to fly from Australia to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Australia to Southeast Asia is February, when tickets cost RM 894 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is RM 2,001 and RM 1,572 respectively.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Australia to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the morning, when retur flights cost RM 2,035 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is RM 3,453.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Australia to Southeast Asia, you should book around 3 weeks before departure, which saves you about 13% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Which is the cheapest airport to fly into in Southeast Asia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Manila Ninoy Aquino Intl Airport (MNL), with an average flight price of RM 886.

Good to know

Low season

February

Cheapest flight

RM 510
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (44% more expensive on average)
Flight from Perth to Kuala Lumpur Airport

Flights from Australia to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Australia to Southeast Asia 
AndreaFlew with Qantas Airways
BNE
-
SIN
Jul 2026
Taking the train is easy. If not allow at least 2 hours if it’s a morning flight. Also if you have to pay extra baggage. Ensure it’s paid before you go through immigration. Enjoy!
ScoutFlew with Jetstar
MEL
-
SIN
Mar 2026
There will be no internet or phone reception from the moment you start boarding. Send your goodbye messages before boarding. Wish they offered at least free wifi for messaging apps like WhatsApp. This seems to be common in Europe and great to include.
Goh Hua ShengFlew with Turkish Airlines
MEL
-
SIN
Feb 2026
early check in at the counter is available just that the downside would be arriving at an odd timing if stopping in singapore.
Verified travelerFlew with Qantas Airways
SYD
-
SIN
Jan 2026
leave time to get to next gate. some are a long walk.
StephenFlew with Jetstar
OOL
-
DPS
Jan 2026
Pack light bring snacks and entertainment. It’s just a seat.
RonaldFlew with Philippine Airlines
SYD
-
MNL
Jun 2024
- eat before flying. - bring your own entertainment like movies, tv
FrankFlew with Scoot
MEL
-
SIN
May 2024
Download movies etc in advance so you don’t reply on WiFi onboard

FAQs for booking flights from Australia to Southeast Asia

  • How does KAYAK find such low prices on flights from Australia to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Sunday when return tickets can be as cheap as RM 1,524. On the other hand, the most expensive day to fly is Saturday, when return prices are RM 2,689 on average.

Reviews of the top 4 airlines flying from Australia to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Southeast Asia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1584 reviews
8.1Entertainment
8.6Crew
8.3Boarding
7.8Food
8.0Comfort
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, Jul 2026
BNE - SIN
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Jia yung was the flight attendant that made this a miserable flight.

Did not take as cancelled 3 time so took another airline

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

Legs space in the business class cabin is too small and pillow is dirty!

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

The flight is awful, food isn’t very tasty or good, entertainment sucks

Delayed. Poor selection onboard. Long flight and old/uncomfortable plane.

We were upgraded to better seats. No entertainment. Food mediocre

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

We had an emergency seat to more comfortable and more leg room. It was good for a budget airline

The seats are not great and there is no entertainment. However, it is a discount line, the people are great, check in was easy, the food options were decent and inexpensive, the flight was on time, and we arrived safely. No complaints for the cost. Would fly again!

Soulless machine on the boarding that doesn’t allow even 100gr of overweight. Old airplane in poor condition.

Air Asia is a favourite of mine. Well run, good planes, great staff and great value.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

It was a cheaper flight and it arrived early. I thought the crew were pretty noisy for an overnight flight, and my friend was not able to sleep because of the noise. Also I think it’s absurd they don’t provide complementary water. Why does everything have to be a surcharge? Airplanes are dehydrating and it would be beneficial to help passengers stay healthy.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.