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Cheap flights from Adelaide to Hanoi from $415

ADL — HAN
23 Oct — 30 Oct1
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 7/1111:30 -
1 stop26h 40m
Sun 29/1111:45 -
1 stop18h 40m
Deal found 21/9$748
Thu 29/1011:30 -
1 stop34h 40m
Thu 12/1119:45 -
1 stop34h 40m
Deal found 21/9$821
Mon 9/1111:30 -
1 stop34h 40m
Wed 18/1111:45 -
1 stop18h 40m
Deal found 20/9$848
Mon 9/1118:50 -
1 stop30h 10m
Wed 18/1109:35 -
2 stops57h 05m
Deal found 20/9$865
Thu 12/1111:30 -
1 stop34h 40m
Fri 20/1111:45 -
1 stop18h 40m
Deal found 20/9$904
Wed 4/1106:25 -
1 stop18h 35m
Wed 11/1122:45 -
2 stops54h 20m
Deal found 20/9$917
Wed 21/1006:15 -
1 stop18h 50m
Wed 28/1021:00 -
2 stops37h 25m
Deal found 20/9$956
Thu 12/1106:25 -
1 stop18h 35m
Fri 20/1107:00 -
2 stops28h 05m
Deal found 21/9$963
Fri 6/1106:15 -
2 stops35h 55m
Fri 13/1115:40 -
2 stops23h 05m
Deal found 22/9$976
Mon 19/1018:30 -
2 stops47h 40m
Mon 26/1015:40 -
2 stops27h 00m
Deal found 21/9$985
Mon 16/1118:50 -
1 stop30h 10m
Mon 23/1105:00 -
2 stops25h 10m
Deal found 21/9$1,009

Find flight deals from Adelaide to Hanoi

Round-trip from

$748

One-way from

$415

Popular in

December

Cheapest in

May

Average price

$1,351
China Southern
  • China Southern
  • 7/11-29/11
  • 2 total stops
  • 45h 20m total
  • Adelaide to Hanoi
Search Deals
25/10-31/12
  • 25/10-31/12
  • 2 total stops
  • 41h 45m total
  • Adelaide to Hanoi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Sun 25/10

06:15-20:30

2 stops41h 45m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$416

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 26/11

18:50-19:05

2 stops51h 45m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$485

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Mon 30/11

06:15-21:30

2 stops42h 45m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$529

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 20/12

06:15-21:30

2 stops42h 45m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$918

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Mon 2/11

18:50-21:30

1 stop30h 10m

Hanoi Noibai

Mon 9/11

23:40-08:35

2 stops53h 25m

$949

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 12/11

06:25-21:30

1 stop18h 35m

Hanoi Noibai

Fri 20/11

07:00-14:35

2 stops28h 05m

$963

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 11/10

07:15-22:55

2 stops43h 10m

Hanoi Noibai

Mon 19/10

05:30-08:00

2 stops23h 00m

$1,021

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 29/10

06:05-10:05

2 stops31h 30m

Hanoi Noibai

Thu 12/11

11:15-10:30

1 stop19h 45m

$1,028

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Tue 17/11

18:50-21:30

2 stops54h 10m

Hanoi Noibai

Fri 27/11

10:20-17:05

1 stop27h 15m

$1,074

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Fri 9/10

06:00-09:55

2 stops31h 25m

Hanoi Noibai

Sat 17/10

10:55-07:05

2 stops40h 40m

$1,177

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 $807). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,418). 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 below average for this route at the moment.

Adelaide to Hanoi flights typically cost between $864 and $1,465 in November.
The cheapest return price found within the last 5 days was $748 on China Southern (7 Nov–29 Nov).

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.
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,608 reviews
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,494 reviews
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.3
Good
172 reviews
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
320 reviews
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Indonesia AirAsia
6.8
Okay
67 reviews
Singapore Airlines
8.2
Very Good
1,608 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

  • How long is the flight from Adelaide to Hanoi?

    A quick flight from Adelaide to Hanoi can take about 31h 30m. Cathay Pacific provides one of the quickest options available for as low as $1,028. 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 ($317), Malaysia Airlines ($636), and China Southern ($747) 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.

  • 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 $807). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,418). 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

Adelaide to Ho Chi Minh City flights
Adelaide to Da Nang flights

Top 5 airlines flying from Adelaide to Hanoi

AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$317Average$360FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$636Average$774FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$747Average$962FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$749Average$1,036FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,048Average$1,289FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide to Hanoi, users can toggle the no change fees filter when performing a flight search.

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