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Find cheap flights from Sydney to Southeast Asia from $169

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 10/9. 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.
1 adult
Tue 4/6
Tue 11/6

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Best Southeast Asia Flight Deals

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

Denpasar
Denpasar1 stop$522
Bangkok
Bangkok1 stop$477
Singapore
Singaporedirect$455
Manila
Manila1 stop$514
Kuala Lumpur
Kuala Lumpur1 stop$430
Phuket City
Phuket Citydirect$457
Hanoi
Hanoi1 stop$511
Jakarta
Jakarta1 stop$498
Cebu City
Cebu City2 stops$634
Phnom Penh
Phnom Penh2 stops$611
Da Nang
Da Nang1 stop$484
Chiang Mai
Chiang Mai1 stop$731
Koh Samui
Koh Samui2 stops$868
Penang
Penang1 stop$470
Davao City
Davao City2 stops$702
Krabi
Krabi1 stop$561
Boracay
Boracay2 stops$688
Vientiane
Vientiane2 stops$731

Good to know

Low season

November

High season

December

Cheapest flight

$169
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from Sydney to Ho Chi Minh City

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: Bangkok $586 one-way - $1,090 round-trip; Kuala Lumpur $487 one-way - $1,009 round-trip; Singapore $369 one-way - $930 round-trip

Top 5 airlines serving from Sydney to Southeast Asia

 
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.
7.7
Virgin AustraliaOverall score based on 667 reviews
8.4Crew
6.8Entertainment
6.8Food
7.9Boarding
7.6Comfort
Airline reviews

This time is good . Don’t cancel flight with out early notice .

10.0 ExcellentAnonymous, Mar 2024BNE - MEL
Read more about Virgin Australia reviews

This time is good . Don’t cancel flight with out early notice .

Very good experience, considering the short flight the meals were served promptly after takeoff.

X class seats in row 3 with the new configuration are very poor in fact I feel 3B and 3E should no longer be considered as X class seat as there is no forward seat pocket available to these seats and greatly reduced leg room due the intrusion of the business class armrests/table module

It was pretty good. Everyone friendly. Like all airlines, the draconian limitations on baggage and weight and not giving even a free soda kind of drags down the experience a bit.

Last 10 minutes boarding they canceled the flight and didn’t organise anything

Estheticly the plane looks great, although the seats are way too upright. If the seats were just slightly more reclined then the comfort level would increase tenfold. I had the stiffest neck after just a short flight due to this. A nap was almost out of the question.

Cabin crew were very professional and welcoming. They certainly appeared to have lifted their game. Congratulations

I know not directly a Virgin "thing" but I hold Virgin responsible for their subcontractors. Had to wait 45 minutes waiting for baggage at PER before the belt conveyor even started. This is unacceptable and hopefully Virgin engages with whoever to pull their fingers out. I realise PER staff are generally slow at the best of times but this was ridiculous. Maybe more seating for those waiting, a cafe in the baggage area for a light meal while we wait or at the very least a troop of dancing girls to entertain the punters while they stare at the conveyor belt start light almost willing it to fire up.

Very poor. Flight was cancelled due to captain exceeding hours. Told to fend for ourselves for 12 hours until a new flight could be done. This meant overnight accommodation in Hobart. Next plane was delayed and no food onboard. No apologies from Virgin. Extremely disappointing.

Flight was cancelled due to a mechanical fault - Virgin rebooked me on a flight 6 hours later so I cancelled and flew with another carrier

Check-in was tedious. They could just have used the electronic boarding passes and counter checked the passengers’ names in their manifest. What’s the use of the early checkin if we still have to queue at the only 1 functioning checkin counter!

Not a pleasant experience from the start of booking first flight all the way through to the actually flight. Only saving grace is the food.

Checking in was okay but boarding a little bit slow

The food was good but could be better. Also, less salt would be nice.

My biggest concern was with all the schedule changes. Both inbound and outbound flights times were changed, including a time change less than two days before the scheduled departure.

The crew were lovely and also attentive. The food was overcooked and hard to enjoy. Slept well enough .....so the seats are comfortable for sleeping and sitting.

Food could have been improved. I expected a bigger serving.

I like the non stop flights…..saves you time. Just the food at the economy…..i wish they make it look appetizing. But otherwise, i would still fly with PAL.

I’ve had previous bad experiences with Philippine Airlines so i was pleasantly surprised with the vast improvement in comfort, service and food quality.

I was thrilled with this flight and look forward to flying again with Philippine Airlines in the near future…thank you

Note that food has to be purchased in flight. No free food. And no entertainment in flight. So I’ve treated these two items as okay which, in this case, means neutral/not applicable.

My Dad needed assistance to board the plane. The Jetstar staff were excellent with him and made the experience a lot easier😁

No food taken so can't rate also no entertainment so can't rate.

Would be better if can provide small free snacks on a long flight

Boarding was easy and unstressful, though the early "final call" was a bit off-putting. The crew were pleasant, and the seats were comfortable. The prices for food and drink were reasonable, apart from tea and coffee, where simple percolated coffee was charged at espresso prices. Deboarding was OK, though some Jetstar passengers appear to have a bad habit of pushing forward from their assigned rows, making it more difficult to get out for passengers that have paid a premium to sit up-front. Jetstar might want to look to address this to stop it from spreading.

I was allocated an exit row seat and was told to move so it could be given away to someone who had purchased two extra legroom seats and one regular seat but wanted the three to sit together. I was also charged for entertainment after booking but before checking in, and the ground crew couldn't do anything about refunding it. When the whole plane was given access to the entertainment as an apology for the flight being four hours late, I was told they couldn't do anything about that either, so I was charged for something I didn't want even though it would have been free anyway

I got to the airport earlier than I expected, and they let me change to an earlier flight with no trouble.

It was a super crowded time to travel out of Melbourne, but the flight was OK

Worst flying experience of my life. FIVE HOURS delayed! Rude and unhelpful staff and poor communication from the grounds team. Never flying Jetstar again

Worst experience ever flying Melbourne to Phuket. 5 hours delayed! Didn’t land till 1am in the morning. Staff were rude and unhelpful

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.

The worst kind of budget airline. To be honest....the plane was not that bad. Would have been good to have some food choices and some water. What was by far the worse is the passengers/customers that this airline attracts. Coughing and spluttering all over one another with no masks. Just disgusting. Pay for a better carrier and get a better class of passenger.

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.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Book cheap flights from Sydney to Southeast Asia

Recent return flight deals

23/7Tue
directJetstar
8h 50mSYD-SGN
13/8Tue
directJetstar
8h 30mSGN-SYD
$310
10/9Tue
directJetstar
8h 50mSYD-SGN
17/9Tue
directJetstar
8h 30mSGN-SYD
$422
19/8Mon
1 stopScoot
22h 35mSYD-KUL
23/8Fri
1 stopScoot
19h 30mKUL-SYD
$430
4/9Wed
1 stopScoot
19h 15mSYD-KUL
18/9Wed
1 stopScoot
19h 30mKUL-SYD
$437
13/5Mon
1 stopVirgin Australia
13h 55mSYD-DPS
20/5Mon
1 stopVirgin Australia
22h 35mDPS-SYD
$537
13/5Mon
1 stopVirgin Australia
13h 55mSYD-DPS
19/5Sun
1 stopVirgin Australia
9h 15mDPS-SYD
$545
23/7Tue
directBatik Air
6h 30mSYD-DPS
8/8Thu
directBatik Air
5h 50mDPS-SYD
$596
29/7Mon
directBatik Air
6h 30mSYD-DPS
13/8Tue
directBatik Air
5h 50mDPS-SYD
$687
3/6Mon
1 stopPhilippine Airlines
17h 15mSYD-HAN
9/6Sun
1 stopPhilippine Airlines
28h 00mHAN-SYD
$706
3/6Mon
1 stopPhilippine Airlines
17h 15mSYD-HAN
9/6Sun
1 stopPhilippine Airlines
28h 00mHAN-SYD
$711

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Recent one-way flight deals

10/9Tue
directJetstar
8h 50mSYD-SGN
$169
29/10Tue
directJetstar
6h 15mSYD-DPS
$207
23/5Thu
directScoot
8h 25mSYD-SIN
$213
29/5Wed
directScoot
8h 20mSYD-SIN
$215
23/7Tue
directBatik Air
6h 30mSYD-DPS
$310
21/5Tue
directVirgin Australia
6h 45mSYD-DPS
$325
9/5Thu
1 stopVirgin Australia
12h 55mSYD-DPS
$337
29/5Wed
directBatik Air
6h 30mSYD-DPS
$425
30/5Thu
1 stopPhilippine Airlines
31h 00mSYD-SGN
$492
20/6Thu
1 stopPhilippine Airlines
14h 45mSYD-SIN
$510

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Last minute flights from Sydney to Southeast Asia

Last minute flight, train and bus deals

10/5Fri
direct
8h 50mSYD-SGN
13/5Mon
multi-stop
23h 15mSGN-SYD
$442
10/5Fri
directVietJet Air
8h 50mSYD-SGN
13/5Mon
directVietJet Air
8h 25mSGN-SYD
$470
9/5Thu
directJetstar
8h 50mSYD-SGN
16/5Thu
directJetstar
8h 30mSGN-SYD
$502
10/5Fri
multi-stopScoot
28h 50mSYD-SGN
13/5Mon
multi-stopScoot
23h 15mSGN-SYD
$531
9/5Thu
directScoot
8h 25mSYD-SIN
12/5Sun
directScoot
7h 35mSIN-SYD
$552
5/5Sun
directBatik Air
6h 30mSYD-DPS
9/5Thu
directBatik Air
5h 50mDPS-SYD
$664
5/5Sun
directBatik Air
6h 30mSYD-DPS
9/5Thu
directBatik Air
5h 50mDPS-SYD
$669
7/5Tue
directJetstar
6h 25mSYD-DPS
8/5Wed
directJetstar
5h 55mDPS-SYD
$708
8/5Wed
multi-stopPhilippine Airlines
28h 45mSYD-SIN
13/5Mon
multi-stopPhilippine Airlines
16h 15mSIN-SYD
$768
8/5Wed
multi-stopPhilippine Airlines
14h 45mSYD-SIN
11/5Sat
multi-stopPhilippine Airlines
34h 55mSIN-SYD
$773

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Sydney - Southeast Asia Flights

Departure:

Sydney (SYD)Australia

Return flight deals:

Southeast Asia - Sydney

Cabin classes:

$593
$477
$678
$51

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