$396 Find Cheap Flights from Sydney 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 Sydney to Southeast Asia departing on 5/2. 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 in flight searches from Sydney to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Southeast Asia.
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Best Southeast Asia Flight Deals from Sydney

Cheapest return prices found by our users on KAYAK in the last 72 hours

Denpasar
Denpasardirect$569
Singapore
Singaporedirect$636

Good to know

Low season

June

High season

December

Cheapest flight

$396
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (56% more expensive on average)
Flight from Sydney to Kuala Lumpur

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Sydney 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 Sydney to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney 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 Sydney 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 Sydney 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 Sydney 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 Sydney to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Sydney to the following destinations at these prices or less: Denpasar $361 one-way - $1,002 round-trip; Kuala Lumpur $436 one-way - $1,737 round-trip; Singapore $598 one-way - $1,018 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Sydney is May.

Top 5 airlines serving from Sydney to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Sydney 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.
7.5
Virgin AustraliaOverall score based on 455 reviews
6.5Entertainment
8.2Crew
6.5Food
7.7Boarding
7.5Comfort
Airline reviews

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

10.0 ExcellentKieron, Dec 2024BNE - ADL
Read more Virgin Australia reviews

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Virgin changed the flight to an Alliance flight. Smaller plane, tea coffee and water the only refreshments available and not sure what happened to the extra money I paid to sit in a selected seat with extra leg room. This is obviously a regular switch as it happened on our flight there and back. Do not recommend.

Late boarding, late departure due to weather and slow boarding, packed 5+hour flight, only 2 toilets for main cabin, tight leg room, no free food except tea, coffee, and water, arrived 75 minutes late.

Cramped, crowded flight, with no complimentary food except coffee, tea, or water.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

Boarding was smooth after a 25 min delay. Notification of delay could be more efficient and change in boarding gate was not notified on the flights board or app.

Excellent. Shelley was very attentive and caring regarding my sister who required pre approved oxygen during the flight. Shelley checked up on her regularly throughout the flight and made her feel more relaxed and comfortable.

Flight left on time landed early, Crew was great , never an easy job. Bags arrived in a timely manner . Good job all in all.

Food was great. Hot meals. Entertainment- not so good. They only showed one tv filipino series with only 3 episodes for a 14 hour flight.

Ground and flight crew very courteous and professional. Seats are just ok. Entertainment could be upgraded with newer movies. Food was not good at all.

Great ride! arrived safe and sound. Everything was great altho its still uncomfortable seats too small space to pass through in.

Not much legroom in economy seats and aisle. Bathrooms are not maintained well. Staff can be friendlier. Food is barely edible.

Flight was delayed and caused us to miss our connection. American Airlines did nothing to compensate us and they lost 2 out of 4 of our checked baggage. They have not returned inquiries into customer service and have not offered us compensation. Terrible.

Service was good but food needs maybe it’s just me Cause I am a foodservice supervisor more menu Sampling to get better quality when packed to be reheated . Vegetables are already dark and over cooked and breaded entrees are not the best choice I guess . All airlines meal service doesn’t appeal To me.Cause this trip I’ve used 4 different airlines and nothing good in all of them food wise. Thanks

Overall it’s very acceptable I will gave an A.

Food was satisfactory, movie monitor not working. Other than that on time and pleasant crew.

They were two hours late!! Threw everything else planned off.

Super delayed. Delayed to get the bus, delayed to get off the bus, delayed to take off.

exceptionally good with the particular flight because no delay. hope that happens for every flight

Boarding had us in a tunnel with no AC for 15 minutes. Not planned well. And you have to pay for water, get at airport

Kind of worried due to typhoon but yeah we can't do about nature thing. So okay naman kudos to all crews and pilots for the safe landing.

it was good experience though we wait for a minutes in the railday due to no available parking. Keep it up all..

I was memorable! THIS FLIGHT WAS ALL ABOUT WAITING! WAITING TO BOARD SINCE FLIGHT WAS DELAYED. WAITING IN THE RUNWAYS NO AVAILABLE PARKING BAY. FOR THE LAST TIME WAITING FOR FOOD COMPENSATION

Can buy food instead of online order. Maybe limit the meal so no waste.

Great it a good airline but no food or entertainment as it’s a airline

Bags lost for the second time. Will not fly with Cebu Pacific again.

Very good no problems with this airline friendly staff at checking ask you where you want to sit left on time everything easy, it’s a budget airline no food or entertainment unless you buy on the flight but who need food etc on a late night flight.

Food & lower the prices. Look at Air Asia food look better & affordable

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

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

Book cheap flights from Sydney to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from Sydney to Southeast Asia found on KAYAK in the last 72 hours.
20/5Tue
2 stops
14h 25mSYD-KUL
27/5Tue
2 stops
16h 10mKUL-SYD
$712
5/2Wed
1 stop
30h 15mSYD-KUL
12/2Wed
1 stop
19h 45mKUL-SYD
$730
6/6Fri
directMalaysia Airlines
8h 55mSYD-KUL
14/6Sat
directMalaysia Airlines
8h 25mKUL-SYD
$898
13/2Thu
1 stopSingapore Airlines
10h 50mSYD-KUL
22/2Sat
1 stopSingapore Airlines
12h 20mKUL-SYD
$901
6/6Fri
1 stopSingapore Airlines
12h 10mSYD-KUL
14/6Sat
1 stopSingapore Airlines
11h 45mKUL-SYD
$928
15/2Sat
1 stopQantas Airways
12h 15mSYD-KUL
3/3Mon
1 stopQantas Airways
11h 55mKUL-SYD
$991
22/2Sat
1 stopQantas Airways
20h 55mSYD-KUL
2/3Sun
2 stopsQantas Airways
13h 30mKUL-SYD
$1,000
11/2Tue
directMalaysia Airlines
8h 35mSYD-KUL
27/2Thu
directMalaysia Airlines
8h 20mKUL-SYD
$1,202
13/1Mon
1 stopGaruda Indonesia
27h 10mSYD-KUL
13/2Thu
1 stopGaruda Indonesia
17h 50mKUL-SYD
$1,361
13/1Mon
1 stopGaruda Indonesia
27h 10mSYD-KUL
13/2Thu
2 stopsGaruda Indonesia
20h 45mKUL-SYD
$1,663

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Southeast Asia found on KAYAK in the last 72 hours.
5/2Wed
2 stops
17h 45mSYD-KUL
$396
20/2Thu
2 stops
14h 00mSYD-KUL
$401
13/2Thu
2 stops
17h 45mSYD-KUL
$406
13/2Thu
1 stopSingapore Airlines
10h 50mSYD-KUL
$516
13/2Thu
1 stopVietnam Airlines
34h 00mSYD-KUL
$622
24/2Mon
2 stopsVietnam Airlines
30h 35mSYD-KUL
$670
13/2Thu
2 stopsGaruda Indonesia
39h 55mSYD-KUL
$813
13/2Thu
2 stopsGaruda Indonesia
31h 15mSYD-KUL
$815
12/3Wed
2 stopsVietJet Air
27h 25mSYD-KUL
$1,568
16/1Thu
1 stopSingapore Airlines
11h 10mSYD-KUL
$4,689

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Last minute flights from Sydney 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 from Sydney to Southeast Asia that are departing in the next 10 days.
26/12Thu
multi-stopCathay Pacific
23h 25mSYD-KUL
28/12Sat
multi-stopCathay Pacific
22h 15mKUL-SYD
$2,046
25/12Wed
multi-stopQantas Airways
27h 20mSYD-KUL
28/12Sat
multi-stopQantas Airways
13h 50mKUL-SYD
$2,055
26/12Thu
multi-stopCathay Pacific
17h 55mSYD-KUL
2/1Thu
multi-stopCathay Pacific
14h 45mKUL-SYD
$2,059
24/12Tue
directMalaysia Airlines
8h 35mSYD-KUL
4/1Sat
directMalaysia Airlines
8h 25mKUL-SYD
$2,075
27/12Fri
multi-stopQantas Airways
15h 15mSYD-KUL
28/12Sat
multi-stopQantas Airways
12h 50mKUL-SYD
$2,078
27/12Fri
multi-stopQantas Airways
15h 15mSYD-KUL
29/12Sun
multi-stopQantas Airways
29h 00mKUL-SYD
$2,089
23/12Mon
multi-stopQantas Airways
27h 20mSYD-KUL
28/12Sat
multi-stopQantas Airways
12h 50mKUL-SYD
$2,100
23/12Mon
multi-stopQantas Airways
20h 55mSYD-KUL
29/12Sun
multi-stopQantas Airways
30h 35mKUL-SYD
$2,110
27/12Fri
multi-stopQantas Airways
15h 15mSYD-KUL
31/12Tue
multi-stopQantas Airways
11h 55mKUL-SYD
$2,221
27/12Fri
multi-stopQantas Airways
15h 15mSYD-KUL
31/12Tue
multi-stopQantas Airways
13h 30mKUL-SYD
$2,230

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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