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Find cheap flights from Sydney to Southeast Asia from $187

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 18/7. 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
Sat 29/6
Sat 6/7

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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$481
Bangkok
Bangkok1 stop$482
Singapore
Singaporedirect$413
Manila
Manila1 stop$452
Kuala Lumpur
Kuala Lumpur1 stop$485
Phuket City
Phuket City1 stop$502
Hanoi
Hanoidirect$588
Jakarta
Jakarta1 stop$452
Cebu City
Cebu City2 stops$639
Phnom Penh
Phnom Penh1 stop$657
Da Nang
Da Nang1 stop$473
Chiang Mai
Chiang Mai1 stop$712
Koh Samui
Koh Samui1 stop$886
Penang
Penang1 stop$522
Davao City
Davao City1 stop$715
Krabi
Krabi1 stop$562
Boracay
Boracay2 stops$663
Vientiane
Vientiane1 stop$782

Good to know

Low season

February

High season

December

Cheapest flight

$187
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (51% more expensive on average)
Flight from Sydney to Singapore

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 $617 one-way - $1,225 round-trip; Kuala Lumpur $356 one-way - $905 round-trip; Singapore $347 one-way - $973 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.
7.6
Virgin AustraliaOverall score based on 623 reviews
6.7Food
7.5Comfort
7.9Boarding
6.7Entertainment
8.4Crew
Airline reviews

The seats are so uncomfortable. The food doesn't exist unless you pay. Disappointed

4.0 OkaySam, May 2024MEL - SYD
Read more about Virgin Australia reviews

The seats are so uncomfortable. The food doesn't exist unless you pay. Disappointed

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.

Poor check in attitude , terrible food , movies selection poor, food came out cold , service terrible , entertainment system also broke so we had to use a iPad , worst biz class I have ever been on

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.

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

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.

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.

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.

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.

Book cheap flights from Sydney to Southeast Asia

Recent return flight deals

21/8Wed
directScoot
8h 20mSYD-SIN
27/8Tue
directScoot
7h 45mSIN-SYD
$413
17/8Sat
directScoot
8h 25mSYD-SIN
24/8Sat
directScoot
7h 45mSIN-SYD
$416
26/8Mon
directJetstar
6h 35mSYD-DPS
13/11Wed
directJetstar
6h 05mDPS-SYD
$499
26/11Tue
directJetstar
6h 15mSYD-DPS
3/12Tue
directJetstar
5h 50mDPS-SYD
$520
22/7Mon
1 stopVirgin Australia
8h 55mSYD-DPS
25/7Thu
1 stopVirgin Australia
10h 30mDPS-SYD
$555
9/9Mon
directVirgin Australia
6h 45mSYD-DPS
13/9Fri
1 stopVirgin Australia
10h 30mDPS-SYD
$570
29/7Mon
directBatik Air
6h 30mSYD-DPS
6/8Tue
directBatik Air
5h 50mDPS-SYD
$638
19/7Fri
directBatik Air
6h 30mSYD-DPS
25/7Thu
directBatik Air
5h 50mDPS-SYD
$689
24/7Wed
1 stopPhilippine Airlines
25h 00mSYD-SGN
30/7Tue
1 stopPhilippine Airlines
20h 15mSGN-SYD
$696
19/6Wed
1 stopPhilippine Airlines
14h 45mSYD-SIN
22/6Sat
1 stopPhilippine Airlines
30h 15mSIN-SYD
$706

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Recent one-way flight deals

18/7Thu
directScoot
8h 25mSYD-SIN
$187
28/7Sun
directScoot
8h 05mSYD-SIN
$194
22/10Tue
directJetstar
8h 50mSYD-SGN
$220
19/8Mon
directJetstar
6h 35mSYD-DPS
$232
16/10Wed
directBatik Air
6h 30mSYD-DPS
$311
19/8Mon
directBatik Air
6h 30mSYD-DPS
$323
4/6Tue
1 stopVirgin Australia
12h 55mSYD-DPS
$359
4/6Tue
1 stopVirgin Australia
14h 25mSYD-DPS
$366
12/6Wed
1 stopPhilippine Airlines
25h 00mSYD-SGN
$418
1/9Sun
1 stopPhilippine Airlines
25h 00mSYD-SGN
$452

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Last minute flights from Sydney to Southeast Asia

Last minute flight, train and bus deals

2/6Sun
direct
8h 50mSYD-SGN
11/6Tue
direct
8h 25mSGN-SYD
$412
31/5Fri
directVietJet Air
8h 50mSYD-SGN
10/6Mon
directVietJet Air
8h 25mSGN-SYD
$445
4/6Tue
multi-stopScoot
11h 05mSYD-KUL
11/6Tue
multi-stopScoot
11h 10mKUL-SYD
$526
1/6Sat
multi-stopScoot
25h 40mSYD-BKK
10/6Mon
multi-stopScoot
21h 45mBKK-SYD
$546
4/6Tue
multi-stopPhilippine Airlines
34h 20mSYD-SIN
10/6Mon
multi-stopPhilippine Airlines
30h 15mSIN-SYD
$754
31/5Fri
multi-stopPhilippine Airlines
25h 35mSYD-BKK
3/6Mon
multi-stopPhilippine Airlines
28h 05mBKK-SYD
$766
2/6Sun
directJetstar
8h 50mSYD-SGN
9/6Sun
directJetstar
8h 30mSGN-SYD
$775
3/6Mon
directJetstar
6h 35mSYD-DPS
7/6Fri
directJetstar
5h 40mDPS-SYD
$942
3/6Mon
multi-stopBatik Air
15h 20mSYD-DMK
7/6Fri
multi-stopBatik Air
30h 50mDMK-SYD
$2,086
3/6Mon
multi-stopBatik Air
28h 25mSYD-SIN
7/6Fri
multi-stopBatik Air
15h 45mSIN-SYD
$2,092

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Sydney - Southeast Asia Flights

Departure:

Sydney (SYD)Australia

Return flight deals:

Southeast Asia - Sydney

Cabin classes:

$591
$473
$755
$72

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