Cheap flights from Adelaide to Hanoi from $380

ADL — HAN
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Hanoi

Sat 5/1206:25 -
2 stops22h 15m
Sat 12/1222:00 -
2 stops28h 45m
Deal found 7/11$1,042
Sun 15/1118:50 -
1 stop30h 10m
Mon 30/1109:35 -
2 stops49h 30m
Deal found 9/11$1,092
Sat 5/1206:25 -
2 stops29h 15m
Fri 25/1205:00 -
2 stops21h 45m
Deal found 7/11$1,093
Sun 6/1206:25 -
2 stops21h 15m
Sun 13/1222:00 -
2 stops28h 45m
Deal found 8/11$1,124
Thu 26/1106:25 -
2 stops15h 20m
Sat 5/1214:50 -
2 stops17h 05m
Deal found 6/11$1,147
Wed 11/1106:25 -
2 stops33h 45m
Sun 22/1121:00 -
2 stops29h 45m
Deal found 6/11$1,162

Find flight deals from Adelaide to Hanoi

Round-trip from

$988

One-way from

$380

Popular in

December

Cheapest in

May

Average price

$1,167
1/2-15/2
  • 1/2-15/2
  • 4 total stops
  • 39h 05m total
  • Adelaide to Hanoi
28/1-31/12
  • 28/1-31/12
  • 2 total stops
  • 17h 35m total
  • Adelaide to Hanoi
Highest demand for flights based on searches. 8% potential increase in price ($166 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Adelaide to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 28/1

06:25-20:30

2 stops17h 35m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$380

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Fri 15/1

18:50-21:30

1 stop30h 10m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$425

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Wed 13/1

18:50-21:55

2 stops30h 35m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$432

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Tue 12/1

09:15-17:45

1 stop36h 00m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$477

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Tue 12/1

06:25-23:35

3 stops20h 40m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$550

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Wed 31/3

06:15-08:15

2 stops29h 30m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$556

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sat 8/5

17:35-11:30

1 stop20h 25m

Hanoi Noibai

Sat 22/5

12:40-07:25

1 stop16h 15m

$1,105

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sat 8/5

09:45-12:15

1 stop29h 00m

Hanoi Noibai

Sat 22/5

13:05-11:55

2 stops20h 20m

$1,130

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Wed 21/4

09:45-12:15

1 stop29h 00m

Hanoi Noibai

Tue 11/5

13:05-09:45

2 stops18h 10m

$1,156

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Tue 4/5

09:45-12:15

1 stop29h 00m

Hanoi Noibai

Mon 17/5

13:05-21:30

2 stops29h 55m

$1,160

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Adelaide to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Adelaide with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

The price you pay for your flight from Adelaide to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Adelaide to Hanoi (average of $838). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,665). 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 much does it cost for a return flight from Adelaide to Hanoi?

Airfare is typical for this route at the moment.

Adelaide to Hanoi flights typically cost between $933 and $1,341 in February.
The cheapest return price found within the last 5 days was $988 on Multiple Airlines (1 Feb–15 Feb).

Reviews of airlines servicing Hanoi

Read through reviews of airlines operating flights from Adelaide to Hanoi, such as Singapore Airlines,Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Food

7.8

Boarding

8.3

Entertainment

8.1

Crew

8.6

Overall

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

  • How long is the flight from Adelaide to Hanoi?

    A quick flight from Adelaide to Hanoi can take about 20h 25m. Singapore Airlines provides one of the quickest options available for as low as $1,105. The distance from Adelaide to Hanoi is about 7131 km.

  • What are the cheapest airlines flying from Adelaide to Hanoi round-trip?

    According to our current data, Indonesia AirAsia ($328), Malaysia Airlines ($659), and China Southern ($773) offers the cheapest pricing from Adelaide to Hanoi. Indonesia AirAsia is 71% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $435 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on China Southern and Singapore Airlines, with prices starting from $490 and $551, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Hanoi 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 Hanoi?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to Hanoi (average of $838). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,665). 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

Alternative routes for Adelaide to Hanoi

Top 5 airlines flying from Adelaide to Hanoi

AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$328Average$373FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$659Average$835FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$773Average$1,013FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$776Average$1,102FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,085Average$1,334FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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