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Cheap flights from Adelaide to Hanoi from $474

ADL — HAN
29 Oct — 5 Nov1
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

Thu 12/1111:30 -
1 stop26h 40m
Thu 19/1119:45 -
1 stop34h 40m
Deal found 28/9$813
Wed 11/1118:50 -
1 stop30h 10m
Wed 18/1109:35 -
2 stops57h 05m
Deal found 27/9$934
Thu 12/1111:30 -
1 stop26h 40m
Thu 19/1121:00 -
2 stops45h 20m
Deal found 28/9$961
Sun 1/1118:50 -
2 stops47h 20m
Thu 12/1115:40 -
2 stops27h 00m
Deal found 24/9$1,038
Tue 1/1218:50 -
2 stops30h 10m
Tue 15/1215:05 -
2 stops27h 40m
Deal found 27/9$1,054
Mon 26/1007:50 -
2 stops37h 55m
Mon 2/1119:25 -
2 stops32h 10m
Deal found 28/9$1,100
Thu 26/1111:30 -
1 stop30h 45m
Sat 5/1215:45 -
1 stop14h 40m
Deal found 28/9$1,122

Find flight deals from Adelaide to Hanoi

Round-trip from

$796

One-way from

$474

Popular in

December

Cheapest in

May

Average price

$1,369
China Southern
  • China Southern
  • 20/2-25/2
  • 2 total stops
  • 69h 20m total
  • Adelaide to Hanoi
Search Deals
25/10-31/12
  • 25/10-31/12
  • 2 total stops
  • 32h 20m total
  • Adelaide to Hanoi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($75 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

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 22/10

18:50-15:55

3 stops24h 35m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$487

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Wed 28/10

07:45-21:15

3 stops41h 00m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$511

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 25/10

18:50-21:30

1 stop30h 10m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$544

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 22/10

11:30-14:45

1 stop30h 45m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$580

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Fri 23/10

20:10-18:55

3 stops26h 15m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$580

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Thu 29/10

07:45-02:05

2 stops21h 50m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$604
Fastest return journey

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Tue 1/12

06:25-21:15

2 stops18h 20m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$677

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Sun 13/12

11:25-21:30

2 stops37h 35m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$679

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Wed 17/2

11:00-12:00

1 stop28h 30m

Hanoi Noibai

Tue 9/3

13:00-08:15

1 stop15h 45m

$798

AdelaideHanoi

ADL Adelaide - HAN Hanoi Noibai

ADLHAN

Adelaide

Mon 28/12

14:15-18:15

2 stops31h 30m

Hanoi Noibai

Wed 31/12

00:00-01:30

Nonstop0h 00m

$829

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 17 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 $820). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,439). 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 $974 and $1,325 in February.
The cheapest return price found within the last 5 days was $796 on China Southern (20 Feb–25 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.
Singapore Airlines
8.2
Very Good
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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
1,617 reviews
Singapore Airlines
8.2
Very Good
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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
1,499 reviews
Singapore Airlines
8.2
Very Good
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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
1,617 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.1

Food

7.8

Crew

8.7

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 28h 30m. Malaysia Airlines provides one of the quickest options available for as low as $798. The distance from Adelaide to Hanoi is about 7131 km. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Indonesia AirAsia ($321), Malaysia Airlines ($645), and China Southern ($757) 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 $820). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,439). 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$321Average$365FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$645Average$803FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$757Average$971FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$759Average$1,056FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,003Average$1,220FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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

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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