S$ 145 Find cheap flights from Australia to Southeast Asia

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 18-2. 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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These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Good to know

Low season

February

High season

December

Cheapest flight

S$ 145
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (43% more expensive on average)
Flight from Perth to Singapore

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 to Southeast Asia from Australia is likely to change within 7 days, so travelers 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 to Southeast Asia with an airline and back to Australia 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 to Southeast Asia from Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 
Verified travelerFlew with Batik AirMEL-DPSJul 2024
Book with an alternative airplane for slightly more money. It is worth it.
RonaldFlew with Philippine AirlinesSYD-MNLJun 2024
- eat before flying. - bring your own entertainment like movies, tv
FrancescoFlew with Singapore AirlinesPER-SINMar 2024
Best to use Emirates, QATAR etc. - staff are very polite and considerate. More leg room and food and beverage much better quality - cheaper! And personal effects do NOT go missing!
FrankFlew with ScootMEL-SINMay 2024
Download movies etc in advance so you don’t reply on WiFi onboard
RossFlew with Singapore AirlinesPER-SINMar 2024
Expect good boarding process and departure on time.

Top 5 airlines serving 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.
8.1
EmiratesOverall score based on 3486 reviews
8.3Crew
8.2Entertainment
8.1Boarding
8.0Comfort
7.9Food
Airline reviews

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

10.0 ExcellentAnonymous, Nov 2024BOG - MIA
Read more Emirates reviews

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Enough vegetarian food was not available on the flight for all vegetarian guests on the plane. Crew did not adequately handle this experience

Airline did not have enough vegetarian meals for all guests, and crew were not adequately trained to handle this.

Nothing, all that I know is that I will never travel with Emirates again Qatar is were I belong. You guys should send someone over to experience what true acomadation is, Emirates has the worst food that I ever eat on any airline ,even jetblue has better food and snacks that curry Indian garbage you guys serve just make people sick.

A very disappointing flight on this Emirates business class. Staff were not efficient and service was not the e usual Emirates experience. Good was particularly bad with very dry chicken and drinks that I had to press call button before getting a drink as my food sat and continue to get cold.

The flight was nice and on time. The comfort can be slightly better in business class

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

More leg room or a bed hahaha but in all was one of the best flys I been on

Seats are not as easy to move as you would hope in premium econo Y

Emirates is good airlines. But there plane seats were very small and congested. Need to little good and big seats in economy class.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The seats were more narrow than at other lines. Food was mediocre (economy class)

Food option Hindu veg to Hindu non veg request was unheard

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

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.

On time, friendly staff and decent food. Would definitely recommend.

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

The service was excellent. The quarters were a little cramped in Economy, and we had to exist there for 18 hours.

It was very nice. I will try to fly with Qantas whenever I can.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

We paid for business class seats for the comfort that comes with that but couldn’t use the bathroom as it was full all the time.

Flight was cancelled about 1.5 hours before departure. Replacement flight provided scheduled 1 hour later. Late boarding, late departure and arrived Melbourne nearly 2 hours after originally scheduled.

Flight is overpriced. Quality of service is poor. Constant delays. This flight again was multiple times delayed. The relaxed and careless attitude of staff is appalling. People are busy and it does matter if we do things more efficiently than chilled out. Once the flight was ready to depart we had more delays due to the careless approach of boarding passengers. Food is highly processed with limited options and super unhealthy. Leg room is shockingly bad. Even the biz class is pretty bad. Coupled with the horrendous prices Qantas only benefits given Australia is their home market. Otherwise they are not competitive at all.

The flight was good, long obviously but smooth. The seats are pretty small, definitely notice a difference for long haul compared to Emirates or Cathay Pacific it’s more like medium haul seating for space. Food options were good, children’s meals were good for my fussy 3yo.

Top notch service, good selection of snack and meal options, generous accommodation for luggage, and great selection of in cabin entertainment. I really appreciate the offering of pillows, blankets, sleep mask, tb&paste, and earplugs. The only complaint I can make was that my seat was horribly uncomfortable and lacked cushion.

An extremely long flight packed in like sardines. But they feed you often with meals,drinks and snacks. They have a lot of movies and audio books

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

I like that fare is cheap but because there's no amenities whatsoever. You get what you paid for.

There's a reason why fare is cheap, no amenities.

It is what it is - nothing more, nothing less. No entertainment onboard but one kinda knows that when buying a ticket on a no frills airline. I choose Jetstar only because of price.

Plane was delayed both on arrival to Sydney and departure. We boarded the plane while it was in the process of being refuelled, which I am certain is against CASA regulations. Comfort for anyone over 6 foot is non existent.

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.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

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

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

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

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

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.

Book cheap flights from Australia to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
5-3Wed
directScoot
5h 20mPER-SIN
11-3Tue
directScoot
5h 25mSIN-PER
S$ 306
11-2Tue
directScoot
5h 20mPER-SIN
20-2Thu
directScoot
5h 05mSIN-PER
S$ 310
25-2Tue
directJetstar
7h 50mMEL-SIN
23-3Sun
directJetstar
7h 25mSIN-MEL
S$ 380
18-2Tue
directSingapore Airlines
5h 05mPER-SIN
26-2Wed
directSingapore Airlines
5h 15mSIN-PER
S$ 417
10-2Mon
directSingapore Airlines
5h 05mPER-SIN
19-2Wed
directSingapore Airlines
5h 00mSIN-PER
S$ 449
9-1Thu
directJetstar
5h 20mPER-SIN
21-2Fri
directJetstar
5h 25mSIN-PER
S$ 492
28-2Fri
directEmirates
8h 25mBNE-SIN
2-3Sun
1 stopEmirates
20h 25mSIN-BNE
S$ 813
12-3Wed
1 stopEmirates
13h 45mBNE-SIN
18-3Tue
directEmirates
7h 40mSIN-BNE
S$ 837
10-2Mon
directQantas Airways
8h 25mBNE-SIN
14-2Fri
directQantas Airways
7h 40mSIN-BNE
S$ 858
4-2Tue
1 stopQantas Airways
13h 30mBNE-SIN
7-2Fri
directQantas Airways
7h 40mSIN-BNE
S$ 864

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
18-2Tue
directJetstar
5h 20mPER-SIN
S$ 145
25-2Tue
directScoot
5h 05mPER-SIN
S$ 150
12-3Wed
1 stopBatik Air
14h 20mPER-SIN
S$ 223
3-2Mon
directSingapore Airlines
4h 45mDRW-SIN
S$ 243
2-2Sun
directSingapore Airlines
4h 45mDRW-SIN
S$ 258
19-1Sun
2 stopsBatik Air
26h 05mPER-SIN
S$ 284
4-3Tue
directEmirates
5h 30mPER-SIN
S$ 425
6-2Thu
directEmirates
8h 25mBNE-SIN
S$ 606
1-2Sat
1 stopQantas Airways
30h 10mDRW-SIN
S$ 716
28-2Fri
1 stopQantas Airways
13h 00mCNS-SIN
S$ 719

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
25-11Mon
directScoot
5h 20mPER-SIN
8-12Sun
directScoot
5h 05mSIN-PER
S$ 326
25-11Mon
direct
5h 20mPER-SIN
8-12Sun
multi-stop
18h 15mSIN-PER
S$ 347
21-11Thu
directJetstar
5h 20mPER-SIN
25-11Mon
directJetstar
5h 25mSIN-PER
S$ 392
21-11Thu
directJetstar
5h 20mPER-SIN
23-11Sat
directJetstar
5h 25mSIN-PER
S$ 436
21-11Thu
directSingapore Airlines
5h 15mPER-SIN
27-11Wed
directSingapore Airlines
5h 00mSIN-PER
S$ 649
26-11Tue
directEmirates
7h 40mMEL-SIN
1-12Sun
directEmirates
7h 30mSIN-MEL
S$ 803
21-11Thu
directQantas Airways
8h 30mSYD-SIN
25-11Mon
directQantas Airways
7h 55mSIN-SYD
S$ 825
21-11Thu
directQantas Airways
8h 30mSYD-SIN
22-11Fri
directQantas Airways
7h 55mSIN-SYD
S$ 865
22-11Fri
directEmirates
8h 30mSYD-SIN
8-12Sun
directEmirates
7h 50mSIN-SYD
S$ 875
25-11Mon
directSingapore Airlines
5h 15mPER-SIN
7-12Sat
directSingapore Airlines
5h 00mSIN-PER
S$ 926

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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.

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