$310 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 4/2. 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 46,646,933 times on KAYAK, and here's why:

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Best Southeast Asia Flight Deals

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

Denpasar
Denpasardirect$523
Singapore
Singapore1 stop$697

Good to know

Low season

June

High season

December

Cheapest flight

$310
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (54% 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 to Southeast Asia from Sydney 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 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 to Southeast Asia with an airline and back to Sydney 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 to Southeast Asia from Sydney 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 $436 one-way - $729 round-trip; Ho Chi Minh City $438 one-way - $1,731 round-trip; Singapore $699 one-way - $902 round-trip

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 485 reviews
6.5Food
8.2Crew
6.5Entertainment
7.4Comfort
7.8Boarding
Airline reviews

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.

8.0 ExcellentRuby, Nov 2024SYD - BNE
Read more Virgin Australia reviews

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.

I did not use the in flight entertainment, but the selection appeared to be decent. Take off was delayed, but otherwise the process was uneventful.

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.

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.

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

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

They got to the terminal late, with no one on the arriving flight, boarded us late, and left us sitting there for 2 hours before they got us off the ground. They knew they were going to be late, yet they never got an updated flight plan from their head office until long after the flight was supposed to leave. They could have cut the delay in half, of at least let us stay in the terminal. Really just horrible planning.

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.
5/5Mon
2 stops
15h 40mSYD-KUL
26/5Mon
2 stops
17h 05mKUL-SYD
$663
20/5Tue
2 stops
14h 25mSYD-KUL
27/5Tue
2 stops
18h 15mKUL-SYD
$683
10/2Mon
1 stopSingapore Airlines
10h 00mSYD-KUL
27/2Thu
1 stopSingapore Airlines
11h 05mKUL-SYD
$814
12/3Wed
1 stopSingapore Airlines
11h 45mSYD-KUL
24/5Sat
1 stopSingapore Airlines
11h 45mKUL-SYD
$903
23/4Wed
1 stopGaruda Indonesia
26h 05mSYD-KUL
2/5Fri
1 stopGaruda Indonesia
18h 55mKUL-SYD
$983
13/5Tue
1 stopScoot
11h 00mSYD-KUL
20/5Tue
1 stopScoot
21h 40mKUL-SYD
$1,026
28/4Mon
1 stopScoot
16h 10mSYD-KUL
7/5Wed
1 stopScoot
29h 50mKUL-SYD
$1,029
19/4Sat
1 stopGaruda Indonesia
26h 05mSYD-KUL
26/4Sat
1 stopGaruda Indonesia
18h 55mKUL-SYD
$1,034
1/5Thu
1 stopVietJet Air
28h 20mSYD-KUL
9/5Fri
1 stopVietJet Air
15h 45mKUL-SYD
$1,126
22/4Tue
1 stopVietJet Air
28h 20mSYD-KUL
30/4Wed
1 stopVietJet Air
15h 45mKUL-SYD
$1,305

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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.
4/2Tue
1 stopScoot
15h 20mSYD-KUL
$310
4/2Tue
directAirAsia X
8h 45mSYD-KUL
$378
23/4Wed
2 stops
16h 40mSYD-KUL
$382
4/2Tue
2 stops
25h 15mSYD-KUL
$383
20/2Thu
2 stops
17h 15mSYD-KUL
$385
13/2Thu
1 stopSingapore Airlines
10h 00mSYD-KUL
$484
13/2Thu
1 stopSingapore Airlines
10h 25mSYD-KUL
$486
13/2Thu
directMalaysia Airlines
8h 35mSYD-KUL
$588
13/2Thu
directMalaysia Airlines
8h 35mSYD-KUL
$811
22/2Sat
2 stopsGaruda Indonesia
52h 45mSYD-KUL
$1,816

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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.
27/11Wed
multi-stop
17h 45mSYD-KUL
4/12Wed
multi-stop
22h 30mKUL-SYD
$981
23/11Sat
multi-stopQantas Airways
25h 55mSYD-KUL
25/11Mon
multi-stopQantas Airways
12h 50mKUL-SYD
$1,187
23/11Sat
multi-stopQantas Airways
19h 30mSYD-KUL
28/11Thu
multi-stopQantas Airways
14h 00mKUL-SYD
$1,240
26/11Tue
multi-stop
14h 55mSYD-KUL
30/11Sat
multi-stop
15h 50mKUL-SYD
$1,269
23/11Sat
directMalaysia Airlines
8h 35mSYD-KUL
27/11Wed
directMalaysia Airlines
8h 25mKUL-SYD
$1,324
25/11Mon
multi-stopQantas Airways
19h 30mSYD-KUL
26/11Tue
multi-stopQantas Airways
13h 30mKUL-SYD
$1,325
24/11Sun
multi-stopQantas Airways
19h 30mSYD-KUL
25/11Mon
multi-stopQantas Airways
14h 30mKUL-SYD
$1,342
25/11Mon
multi-stopQantas Airways
19h 30mSYD-KUL
28/11Thu
multi-stopQantas Airways
14h 00mKUL-SYD
$1,370
25/11Mon
directMalaysia Airlines
8h 35mSYD-KUL
27/11Wed
directMalaysia Airlines
8h 25mKUL-SYD
$1,424
25/11Mon
multi-stopSingapore Airlines
10h 00mSYD-KUL
25/11Mon
multi-stopSingapore Airlines
11h 40mKUL-SYD
$1,744

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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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