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Cheap flights from Adelaide to Hanoi from $396

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — HAN
4 Jan — 11 Jan1
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
Explore the most affordable flight options available from Adelaide to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 31/1206:25ADL - HAN
1 stop18h 40mMultiple Airlines
Wed 7/109:40HAN - ADL
2 stops52h 35mMultiple Airlines
Deal found 3/12$1,540
Tue 30/1218:30ADL - HAN
2 stops32h 15mChina Southern
Sun 11/108:15HAN - ADL
1 stop22h 10mChina Southern
Deal found 4/12$2,225
Thu 25/1218:35ADL - HAN
1 stop17h 30mSingapore Airlines
Mon 5/109:40HAN - ADL
1 stop19h 40mSingapore Airlines
Deal found 3/12$5,972
Thu 25/1214:25ADL - HAN
2 stops47h 10mCathay Pacific
Mon 5/119:30HAN - ADL
2 stops36h 15mCathay Pacific
Deal found 3/12$6,081
Thu 25/1218:35ADL - HAN
1 stop26h 20mMultiple Airlines
Mon 5/123:00HAN - ADL
2 stops27h 45mMultiple Airlines
Deal found 3/12$6,178

Find flight deals from Adelaide to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

$724

One-way from

$410

Popular in

December

Cheapest in

May

Average price

$1,580
17/5-1/6
  • 17/5-1/6
  • 3 total stops
  • 59h 00m total
  • Adelaide to Hanoi
Search Deals
15/2
  • 15/2
  • 1 total stop
  • 30h 00m total
  • Adelaide to Hanoi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($256 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Hanoi 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 5 December 2025.
Use the filters below to find and compare flights from Adelaide to Hanoi that are best for you.

Fly from

Adelaide

Fly to

Hanoi

Route

Depart

Return

Price

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sun 17/5

18:50-21:45

1 stop29h 25m

Hanoi Noibai

Mon 1/6

23:50-07:55

2 stops29h 35m

$724

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sun 17/5

18:50-07:50

2 stops39h 30m

Hanoi Noibai

Sun 31/5

10:05-06:25

1 stop17h 50m

$770

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sat 2/5

09:50-12:10

1 stop28h 50m

Hanoi Noibai

Sat 16/5

13:00-07:00

1 stop15h 30m

$803

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Mon 26/1

06:25-21:15

3 stops18h 20m

Hanoi Noibai

Sat 31/1

19:05-07:25

2 stops32h 50m

$885

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sun 8/3

12:00-18:30

1 stop34h 00m

Hanoi Noibai

Thu 12/3

19:30-10:30

1 stop11h 30m

$921

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Wed 22/4

18:50-21:45

1 stop29h 25m

$396

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Sun 15/2

19:05-21:35

1 stop30h 00m

$410

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 13/3

06:25-21:35

1 stop18h 40m

$446

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Wed 7/1

06:15-14:40

2 stops35h 55m

$501

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Mon 23/2

18:35-08:35

1 stop41h 30m

$738

Flights are sorted by cheapest return flights first.

Deals found on 1/12

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
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 Hanoi

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

Use this chart to determine the optimal time to book a return flight from Adelaide to Hanoi. Price data was last updated on 28 November 2025.

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 89 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, November is the cheapest month in which you can book a flight from Adelaide to Hanoi (average of $469). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,063). 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.

What is the cheapest time of day to fly from ADL to HAN?

Find hourly flight availability from Adelaide to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

One of the essential ways to save on airfare from Adelaide to Hanoi is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 41% on airfare.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated 5 December 2025.
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
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,084 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Southern
7.5
Good
121 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
281 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

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

  • How long is the flight from Adelaide to Hanoi?

    A quick flight from Adelaide to Hanoi can take about 28h 50m. Malaysia Airlines provides one of the quickest options available for as low as $803. 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, Malaysia Airlines ($700), Singapore Airlines ($760), and China Southern ($915) offers the cheapest pricing from Adelaide to Hanoi. Malaysia Airlines is 36% 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?

    $366 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on China Southern and Cathay Pacific, with prices starting from $414 and $603, 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, November is the cheapest month in which you can book a flight from Adelaide to Hanoi (average of $469). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,063). 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

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Alternative routes for Adelaide to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Ho Chi Minh City flights
Adelaide to Da Nang flights

Top 4 airlines flying from Adelaide to Hanoi

Discover the top 4 airlines that operate flights from Adelaide to Hanoi. 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$700Average$824FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$761Average$1,067FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$915Average$1,168FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$1,007Average$1,149FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from Adelaide to Hanoi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

Can Cheapflights notify me if prices for flights from Adelaide to Hanoi become cheaper?

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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