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Cheap flights from Adelaide to Vietnam from $432

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SGN
15 Aug — 22 Aug1
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 16 July 2026.

Sun 2/806:25
ADL
-
SGN
1 stop17h 05m
Multiple Airlines
Fri 4/910:15
SGN
-
ADL
1 stop20h 30m
Multiple Airlines
Deal found 12/7$796
Thu 20/815:00
ADL
-
SGN
1 stop27h 35m
Multiple Airlines
Wed 9/910:15
SGN
-
ADL
1 stop20h 30m
Multiple Airlines
Deal found 10/7$798
Thu 20/806:00
ADL
-
SGN
1 stop12h 35m
Multiple Airlines
Tue 25/809:15
SGN
-
ADL
2 stops33h 25m
Multiple Airlines
Deal found 15/7$801
Mon 17/818:30
ADL
-
SGN
1 stop14h 05m
Multiple Airlines
Wed 9/909:15
SGN
-
ADL
2 stops34h 10m
Multiple Airlines
Deal found 12/7$803
Sat 29/806:20
ADL
-
SGN
1 stop12h 20m
Multiple Airlines
Tue 15/909:15
SGN
-
ADL
2 stops29h 30m
Multiple Airlines
Deal found 15/7$805
Wed 12/817:15
ADL
-
SGN
1 stop25h 20m
Multiple Airlines
Wed 26/810:15
SGN
-
ADL
1 stop20h 30m
Multiple Airlines
Deal found 11/7$808
Mon 17/809:45
ADL
-
SGN
1 stop26h 45m
Malaysia Airlines
Wed 9/919:40
SGN
-
ADL
1 stop32h 50m
Malaysia Airlines
Deal found 14/7$811
Sat 15/813:40
ADL
-
SGN
2 stops27h 30m
Multiple Airlines
Tue 1/911:10
SGN
-
ADL
1 stop20h 55m
Multiple Airlines
Deal found 13/7$816
Tue 11/806:25
ADL
-
SGN
2 stops34h 45m
Multiple Airlines
Tue 18/809:15
SGN
-
ADL
2 stops34h 10m
Multiple Airlines
Deal found 12/7$818
Tue 25/807:15
ADL
-
HAN
2 stops38h 35m
Multiple Airlines
Tue 1/906:00
HAN
-
ADL
2 stops37h 25m
Multiple Airlines
Deal found 11/7$866
Wed 18/1119:00
ADL
-
HAN
1 stop30h 00m
Multiple Airlines
Sun 6/1210:20
HAN
-
ADL
1 stop16h 25m
Multiple Airlines
Deal found 15/7$872
Fri 13/1111:00
ADL
-
HAN
1 stop28h 30m
Multiple Airlines
Tue 24/1113:00
HAN
-
ADL
2 stops18h 15m
Multiple Airlines
Deal found 14/7$885

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 16 July 2026.

Round-trip from

$796

One-way from

$432

Popular in

December

Cheapest in

May

Average price

$1,024
2/8-4/9
  • 2/8-4/9
  • 2 total stops
  • 37h 35m total
  • Adelaide to Vietnam
Search Deals
5/8
  • 5/8
  • 2 total stops
  • 33h 35m total
  • Adelaide to Vietnam
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($276 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 16 July 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

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Tue 25/8

07:15-19:20

2 stops38h 35m

Hanoi Noibai

Tue 1/9

06:00-21:55

2 stops37h 25m

$866

AdelaideHo Chi Minh City

ADL - SGN

ADLSGN

Adelaide

Thu 5/11

06:15-10:00

2 stops31h 15m

Ho Chi Minh City

Thu 12/11

11:00-19:35

2 stops29h 05m

$906

AdelaideDa Nang

ADL - DAD

ADLDAD

Adelaide

Fri 28/8

11:10-17:30

2 stops32h 50m

Da Nang

Thu 10/9

06:50-08:00

2 stops22h 40m

$951

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sun 30/8

09:45-12:35

1 stop29h 20m

Hanoi Noibai

Sun 6/9

13:05-10:00

2 stops18h 25m

$965

AdelaideHo Chi Minh City

ADL - SGN

ADLSGN

Adelaide

Thu 3/9

17:35-18:25

1 stop27h 20m

Ho Chi Minh City

Tue 8/9

19:40-07:25

1 stop33h 15m

$994

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sat 24/10

13:40-08:35

2 stops22h 25m

Hanoi Noibai

Fri 30/10

09:40-21:40

2 stops32h 30m

$1,005

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 28/8

17:35-15:25

1 stop48h 20m

Hanoi Noibai

Fri 4/9

12:40-07:25

1 stop16h 15m

$1,011

AdelaideDa Nang

ADL - DAD

ADLDAD

Adelaide

Sun 18/10

10:45-13:40

1 stop30h 25m

Da Nang

Sun 1/11

14:40-10:45

2 stops16h 35m

$1,015

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Wed 12/8

06:00-00:20

2 stops20h 50m

Hanoi Noibai

Mon 31/8

06:00-07:00

2 stops22h 30m

$1,054

AdelaideHo Chi Minh City

ADL - SGN

ADLSGN

Adelaide

Sat 15/8

18:50-08:15

2 stops15h 55m

Ho Chi Minh City

Tue 1/9

15:40-17:15

2 stops23h 05m

$1,085

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 49 resultsSorted by cheapest first
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5

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, November is the cheapest month in which you can book a flight from Adelaide to Vietnam (average of $254). Flying from Adelaide to Vietnam in January is currently the most expensive (average of $2,100). 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 63 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 16 July 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
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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
1,572 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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
1,413 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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
7.5
Good
158 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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
313 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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
554 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

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 $994, Singapore Airlines can have you in Vietnam from Adelaide in 27h 20m. There are 6091 km between Adelaide and Vietnam. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 ($229), Jetstar ($327), and Singapore Airlines ($340).

  • 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 - Da Nang and Adelaide - Hanoi Noibai.

  • 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, November is the cheapest month in which you can book a flight from Adelaide to Vietnam (average of $254). Flying from Adelaide to Vietnam in January is currently the most expensive (average of $2,100). 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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$322Average$366FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
China SouthernCheapest$586Average$960FlexibilityNo cancel feeOn-time69%
Search China Southern flights
JetstarCheapest$606Average$828FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapest$647Average$843FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$744Average$1,139FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest$853Average$1,205FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$984Average$1,442FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,132Average$1,191FlexibilityNo 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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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