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Find cheap flights from Sydney to Vietnam from $251

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 Vietnam departing on 1/6. 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
Wed 29/5
Wed 5/6

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Best Vietnam Flight Deals

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

Hanoi
Hanoidirect$528
Da Nang
Da Nang1 stop$658
Phu Quoc
Phu Quoc1 stop$647
Nha Trang
Nha Trang1 stop$2,302
Dalat
Dalat1 stop$753
Dong Hoi
Dong Hoi1 stop$725
Thanh Hoa
Thanh Hoa1 stop$725

Good to know

Low season

September

High season

December

Cheapest flight

$251
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (53% more expensive on average)
Flight from Sydney to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Sydney to Vietnam?

    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 Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vietnam 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 Vietnam?

    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 Vietnam 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 Vietnam?

    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 Vietnam 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 Vietnam

  • Looking for a cheap flight? 25% of our users found tickets from Sydney to the following destinations at these prices or less: Ho Chi Minh City $395 one-way - $647 round-trip
  • Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Sydney to Vietnam

 
Need help choosing which airline to fly with from Sydney to Vietnam? 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
China SouthernOverall score based on 288 reviews
8.3Crew
7.3Food
8.0Boarding
7.5Entertainment
7.7Comfort
Airline reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

6.0 GoodMichelle, Apr 2024SFO - CAN
Read more about China Southern reviews

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

An excellent airline; polite and courteous cabin crew, excellent meal and drink service. Highly recommended.

We boarded the plane at 1:20 pm It was hot. There was no air-conditioning It was stifling They kept us on the plane sitting there for 1 hour and 10 minutes

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

when we arrived at Taipei no one help us to get boarding pass. we saw a few people there asked them for help but they just ignored us. There was a guy told us to call Starlux number to get help but we don’t know how to dial the number until there was a lady working there helped us to call Starlux customer then someone came down took us to another counter for boarding pass. Very confused and inconvenient. We might not choose Starlux again in the future.

There was no entertainment and food option limited But the service was first class on an economy flight

They didn't have a vegetarian food in spite of the ore order

Technical problems checking in. Had to wait a long time while they got things ready.

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

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

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.

Paid for seats near the window but given seats right at the back, near the toilets. This location was so noisy with the blasts from the aircraft engines blowing beside. Not a nice one 😞.

Flight was delayed 2 hours, which seems regular with this airline. Aircrew were avarage, friendly but robotic. At check in I asked for a spare seat. Got some stupid response about loading capacity (it was 85% full!) Then passengers behind jumped up and moved to vacant exit rows, they obviously didn't pay for. Waited over 20+ minutes to disembark, with ground staff trying to squash all passengers onto 1 bus. Causing even more delays. Unsafe and stupid! But this is a problem at Saigon airport. Overall a very average experience!

In experience we didn't even get water unless it was paid for. Even Bamboo Airlines provided free water. The flight was cold with no blanket being provided. The flight attendants were not responsive in keeping the passengers under control. I complained about fellow passengers playing loud music several times before one of the flight attendants to action. I will not recommend flying with Vietjet unless things improve.

I have few bad reviews about VietJet, but my experience was really good and it worth every penny..

Not even free water. NO legroom. Narrow seats. Not enough room to even hold a book at reading distance in front of you.

No food? No movies? No water?? On an international flight, really???

No water or snacks. Crew did not give us arrival cards. There was no need for more than 1 flight attendant as they did not do anything

I got to the airport and flight was cancelled without notice

Some chair in the flight should be maintained, but I think they may not have time to check every seats, since it is high demand in this period.

Our experience was the worst. Over 2 days flight was changed and delayed 4 times. Not impressed

Book cheap flights from Sydney to Vietnam

Recent return flight deals

7/5Tue
directVietJet Air
8h 50mSYD-SGN
16/6Sun
directVietJet Air
8h 25mSGN-SYD
$474
5/5Sun
directVietJet Air
8h 50mSYD-SGN
11/5Sat
directVietJet Air
8h 25mSGN-SYD
$476
7/5Tue
1 stopScoot
28h 55mSYD-SGN
16/6Sun
1 stopScoot
31h 50mSGN-SYD
$485
6/5Mon
1 stopScoot
28h 55mSYD-SGN
16/5Thu
1 stopScoot
15h 05mSGN-SYD
$568
26/5Sun
directJetstar
8h 50mSYD-SGN
31/5Fri
1 stopJetstar
15h 10mSGN-SYD
$577
10/5Fri
1 stopJetstar
18h 00mSYD-SGN
17/5Fri
1 stopJetstar
14h 10mSGN-SYD
$612
25/5Sat
1 stopChina Southern
34h 00mSYD-HAN
4/6Tue
1 stopChina Southern
32h 25mHAN-SYD
$615
2/5Thu
1 stopChina Southern
31h 45mSYD-SGN
15/5Wed
1 stopChina Southern
26h 50mSGN-SYD
$629
14/5Tue
1 stopVietnam Airlines
14h 00mSYD-HAN
19/5Sun
1 stopVietnam Airlines
17h 15mHAN-SYD
$686
14/5Tue
1 stopVietnam Airlines
12h 15mSYD-DAD
14/5Tue
1 stopVietnam Airlines
29h 00mDAD-SYD
$707

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Recent one-way flight deals

1/6Sat
directVietJet Air
8h 50mSYD-SGN
$251
10/5Fri
directVietJet Air
8h 50mSYD-SGN
$253
24/7Wed
1 stopScoot
22h 40mSYD-SGN
$263
18/5Sat
1 stopScoot
14h 25mSYD-SGN
$265
25/7Thu
directJetstar
8h 50mSYD-SGN
$271
8/9Sun
directJetstar
8h 50mSYD-SGN
$280
6/6Thu
1 stopVietnam Airlines
15h 25mSYD-HPH
$398
22/5Wed
directVietnam Airlines
10h 05mSYD-HAN
$415
17/6Mon
1 stopChina Southern
31h 45mSYD-SGN
$641
12/5Sun
1 stopChina Southern
19h 45mSYD-SGN
$774

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Last minute flights from Sydney to Vietnam

Last minute flight, train and bus deals

2/5Thu
direct
8h 50mSYD-SGN
16/5Thu
direct
8h 25mSGN-SYD
$459
2/5Thu
direct
8h 50mSYD-SGN
16/5Thu
direct
8h 25mSGN-SYD
$467
30/4Tue
directVietJet Air
8h 50mSYD-SGN
7/5Tue
directVietJet Air
8h 25mSGN-SYD
$476
4/5Sat
directVietJet Air
8h 50mSYD-SGN
13/6Thu
directVietJet Air
8h 25mSGN-SYD
$554
2/5Thu
multi-stopChina Southern
31h 45mSYD-SGN
15/5Wed
multi-stopChina Southern
26h 50mSGN-SYD
$629
4/5Sat
multi-stopJetstar
17h 05mSYD-SGN
11/5Sat
multi-stopJetstar
20h 40mSGN-SYD
$771
4/5Sat
multi-stopChina Southern
27h 55mSYD-SGN
10/5Fri
multi-stopChina Southern
14h 05mSGN-SYD
$791
2/5Thu
multi-stopCathay Pacific
26h 25mSYD-SGN
17/5Fri
multi-stopCathay Pacific
18h 30mSGN-SYD
$1,122
4/5Sat
multi-stopCathay Pacific
25h 20mSYD-SGN
11/5Sat
multi-stopCathay Pacific
35h 35mSGN-SYD
$1,215
4/5Sat
multi-stopJetstar
13h 25mSYD-SGN
16/6Sun
directJetstar
8h 30mSGN-SYD
$2,169

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Sydney - Vietnam Flights

Departure:

Sydney (SYD)Australia

Return flight deals:

Vietnam - Sydney

Cabin classes:

$600
$1,836
$1,618
$467