$272 Find Cheap Flights from Vietnam to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Adelaide departing on 1/7. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Vietnam to Adelaide

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Vietnam to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Vietnam to Adelaide

Tue, 8 Jul - Tue, 15 Jul
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12:40 - 22:00SGN-ADL
30h 50m2 stops
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21:40 - 20:40ADL-SGN
25h 30m2 stops
Fri, 8 Aug - Fri, 22 Aug
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19:55 - 11:20SGN-ADL
12h 55m1 stop
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11:10 - 14:30ADL-SGN
29h 50m1 stop
Tue, 8 Jul - Tue, 15 Jul
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11:10 - 07:55SGN-ADL
18h 15m1 stop
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21:40 - 06:05ADL-SGN
34h 55m1 stop
Tue, 8 Jul - Tue, 15 Jul
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12:40 - 07:55SGN-ADL
16h 45m2 stops
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07:15 - 06:05ADL-SGN
25h 20m1 stop
Fri, 8 Aug - Fri, 22 Aug
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19:55 - 22:00SGN-ADL
23h 35m1 stop
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11:10 - 17:15ADL-SGN
32h 35m2 stops
Mon, 28 Jul - Mon, 4 Aug
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21:10 - 11:50SGN-ADL
36h 10m2 stops
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08:50 - 21:00ADL-SGN
14h 40m1 stop
Thu, 11 Sep - Thu, 25 Sep
China Southern Logo
02:35 - 09:25SGN-ADL
28h 20m2 stops
China Southern Logo
06:00 - 01:35ADL-SGN
22h 05m2 stops
$1,583China Southern
Find Deal
Sun, 27 Jul - Mon, 4 Aug
China Southern Logo
02:35 - 15:10SGN-ADL
34h 05m2 stops
China Southern Logo
18:10 - 14:40ADL-SGN
47h 00m2 stops
$2,165China Southern
Find Deal
Sat, 26 Jul - Sun, 3 Aug
China Southern Logo
02:25 - 16:15SGN-ADL
35h 20m2 stops
China Southern Logo
08:00 - 14:40ADL-SGN
33h 10m2 stops
$2,452China Southern
Find Deal
Thu, 24 Jul - Thu, 31 Jul
China Eastern Logo
15:00 - 15:10HAN-ADL
21h 40m2 stops
China Eastern Logo
08:00 - 16:05ADL-HAN
34h 35m3 stops
$3,239China Eastern
Find Deal
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KAYAK's insights & trends for flights to Adelaide

Get data-powered insights and trends into flights to Adelaide to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Adelaide?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Adelaide is October, where tickets cost $860 on average for return flights. On the other hand, the most expensive months are January and February, where the average cost of tickets from Vietnam is $1,408 and $1,375 respectively. For one-way flights, the best month to travel is October with an average price of $860.

How far in advance should I book a flight to Adelaide?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJune
High seasonFebruary
Cheapest flight$272
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Ho Chi Minh City to Adelaide

FAQs - booking Adelaide flights

  • How far is Adelaide Airport from central Adelaide?

    Central Adelaide is 7 km away from Adelaide Airport.

  • What is the name of Adelaide’s airport?

    When flying to Adelaide, you'll arrive at Adelaide Airport (ADL). The airport is also known as Adelaide.

  • How much is a flight to Adelaide?

    On average, a flight to Adelaide costs $519. The cheapest price found on KAYAK in the last 2 weeks cost $493 and departed from Ho Chi Minh City Airport.

  • What is the cheapest day to fly to Adelaide?

    Based on KAYAK data, the cheapest day to fly to Adelaide is Saturday where round-trip tickets can be as cheap as $962. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,749 on average.

  • How does KAYAK find such low prices on flights to Adelaide?

    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 to Adelaide.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide 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 to Adelaide?

    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 Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Adelaide?

    The cheapest time of day to fly to Adelaide is generally at night, when round-trip flights cost $600 on average. The most expensive time of day to fly to Adelaide is generally at night, which is peak travel time and where the average cost of a ticket is $600.

  • How many direct flights to Adelaide are there each week?

    Each week there are around 676 direct flights from within Vietnam to Adelaide. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Adelaide

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Adelaide flight deals.

Top 3 airlines serving from Vietnam to Adelaide

 
See real verified KAYAK customer reviews for airlines flying to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to Adelaide. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Adelaide? 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.
8.1
Singapore AirlinesOverall score based on 1302 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.7Food
8.6Crew
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, June 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

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

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Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide

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