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Cheap flights from Adelaide to Vietnam from $405

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SGN
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Vietnam
Explore the most affordable flight options available from Adelaide to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.

Mon 26/1011:00 -
1 stop27h 20m
Mon 2/1114:40 -
1 stop14h 00m
Deal found 12/8$809
Sat 12/917:45 -
1 stop24h 55m
Fri 18/901:00 -
1 stop30h 50m
Deal found 15/8$821
Wed 14/1007:15 -
1 stop17h 15m
Wed 4/1117:35 -
2 stops36h 30m
Deal found 14/8$827
Thu 15/1017:50 -
1 stop30h 40m
Fri 23/1001:00 -
1 stop30h 55m
Deal found 16/8$833
Sat 17/1017:15 -
1 stop31h 15m
Fri 23/1001:00 -
1 stop30h 55m
Deal found 16/8$834
Thu 10/909:45 -
1 stop29h 00m
Mon 14/913:05 -
1 stop15h 25m
Deal found 12/8$837
Sat 10/1007:15 -
1 stop17h 15m
Sat 12/1208:30 -
1 stop23h 25m
Deal found 17/8$842
Mon 16/1111:00 -
1 stop28h 30m
Tue 24/1113:00 -
1 stop15h 40m
Deal found 14/8$855
Wed 14/1007:15 -
1 stop17h 15m
Mon 26/1008:30 -
1 stop29h 20m
Deal found 17/8$856
Tue 17/1111:00 -
1 stop10h 40m
Thu 26/1111:05 -
2 stops20h 00m
Deal found 13/8$865
Sat 15/806:20 -
1 stop12h 20m
Tue 1/915:40 -
2 stops38h 00m
Deal found 13/8$875
Mon 14/907:15 -
2 stops30h 40m
Mon 21/908:00 -
2 stops34h 40m
Deal found 17/8$878

Find flight deals from Adelaide to Vietnam

Keep the following information in mind while searching for Adelaide to Vietnam flight deals. Data was last updated 18 August 2026.

Round-trip from

$821

One-way from

$405

Popular in

December

Cheapest in

May

Average price

$902
12/9-18/9
  • 12/9-18/9
  • 2 total stops
  • 55h 45m total
  • Adelaide to Vietnam
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 21h 50m total
  • Adelaide to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from Adelaide to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideHo Chi Minh City

ADL Adelaide - SGN Ho Chi Minh City

ADLSGN

Adelaide

Wed 10/2

08:40-21:00

1 stop15h 50m

Ho Chi Minh City

Sun 28/2

07:50-06:15

1 stop18h 55m

$833
Fastest return journey

AdelaideHo Chi Minh City

ADL Adelaide - SGN Ho Chi Minh City

ADLSGN

Adelaide

Thu 10/9

09:45-18:35

1 stop11h 20m

Ho Chi Minh City

Wed 16/9

11:00-07:00

1 stop17h 30m

$924

AdelaideHo Chi Minh City

ADL Adelaide - SGN Ho Chi Minh City

ADLSGN

Adelaide

Thu 11/2

11:00-18:10

1 stop10h 40m

Ho Chi Minh City

Sun 28/2

11:00-10:35

2 stops20h 05m

$937

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 13/9

07:15-14:40

2 stops33h 55m

Hanoi Noibai

Sun 20/9

15:40-21:55

2 stops27h 45m

$986

AdelaideHo Chi Minh City

ADL Adelaide - SGN Ho Chi Minh City

ADLSGN

Adelaide

Fri 28/8

09:45-18:35

1 stop11h 20m

Ho Chi Minh City

Sat 19/9

11:00-07:00

1 stop17h 30m

$1,013

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 24/1

20:25-12:00

2 stops19h 05m

Hanoi Noibai

Wed 24/2

13:00-08:10

1 stop15h 40m

$1,021

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Mon 14/9

09:45-12:15

1 stop29h 00m

Hanoi Noibai

Mon 21/9

13:05-09:40

2 stops18h 05m

$1,097

AdelaideHo Chi Minh City

ADL Adelaide - SGN Ho Chi Minh City

ADLSGN

Adelaide

Thu 3/9

09:45-15:40

1 stop32h 25m

Ho Chi Minh City

Tue 8/9

11:00-07:00

1 stop17h 30m

$1,104

AdelaideDa Nang

ADL Adelaide - DAD Da Nang

ADLDAD

Adelaide

Mon 26/10

11:00-10:50

1 stop27h 20m

Da Nang

Wed 28/10

14:40-08:10

1 stop14h 00m

$1,138

AdelaideDa Nang

ADL Adelaide - DAD Da Nang

ADLDAD

Adelaide

Mon 25/1

18:35-18:45

1 stop27h 40m

Da Nang

Mon 8/2

19:35-08:50

1 stop33h 45m

$1,160

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Adelaide to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Vietnam

What is the cheapest month to book a flight from Adelaide to Vietnam?

Currently, May is the cheapest month in which you can book a flight from Adelaide to Vietnam (average of $771). Flying from Adelaide to Vietnam in December is currently the most expensive (average of $1,540). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Adelaide to Vietnam?

The price you pay for your flight from Adelaide to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 18 August 2026.
See what other customers who have flown with Singapore Airlines,Cathay Pacific, andChina Southern from Adelaide to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Cathay Pacific
7.6
Good
1,453 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
China Southern
7.4
Good
175 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Malaysia Airlines
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Jetstar
6.5
Okay
568 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,June 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Adelaide to Vietnam?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travellers will use when flying to Vietnam from Adelaide.

  • How popular is this Adelaide to Vietnam flight route?

    Within the past month, 1 users have taken a look at flights from Adelaide to Vietnam.

  • How long is the flight from Adelaide to Vietnam?

    For as low as $924, Malaysia Airlines can have you in Vietnam from Adelaide in 11h 20m. There are 6091 km between Adelaide and Vietnam.

  • What are the cheapest airlines to fly from Adelaide to Vietnam one-way?

    The cheapet airlines for a one-way flight from Adelaide to Vietnam are Indonesia AirAsia ($226), Singapore Airlines ($334), and China Southern ($350).

  • What are the most popular routes from Adelaide to Vietnam?

    The most popular flight routes from Adelaide to Vietnam are Adelaide - Ho Chi Minh City, Adelaide - Hanoi Noibai and Adelaide - Da Nang.

  • Can I find deals for flights from Adelaide to Vietnam that include hotel bookings?

    Yes. In addition to deals on Adelaide to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Vietnam.

  • Can I find deals for business class flights from Adelaide to Vietnam?

    Yes. Cheapflights offers flight deals from Adelaide to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Adelaide to Vietnam?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to Vietnam (average of $771). Flying from Adelaide to Vietnam in December is currently the most expensive (average of $1,540). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Adelaide to Vietnam

Discover the top 8 airlines that operate flights from Adelaide to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$317Average$360FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
JetstarCheapest$432Average$832FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China SouthernCheapest$576Average$943FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$636Average$856FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$732Average$1,170FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest$839Average$1,185FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$977Average$1,482FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,113Average$1,171FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to Vietnam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vietnam from Adelaide today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Vietnam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Vietnam.

Can Cheapflights find flights from Adelaide to Vietnam with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Vietnam flexibly with Cheapflights today.

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