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Cheap flights from Adelaide to Hanoi from $449

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — HAN
10 Jul — 17 Jul1
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 10 June 2026.

Thu 15/1017:50
ADL
-
HAN
2 stops21h 30m
Multiple Airlines
Sat 14/1105:30
HAN
-
ADL
2 stops29h 50m
Multiple Airlines
Deal found 10/6$813
Wed 18/1106:25
ADL
-
HAN
1 stop18h 35m
Multiple Airlines
Sat 21/1106:05
HAN
-
ADL
2 stops22h 25m
Multiple Airlines
Deal found 8/6$851
Fri 17/709:30
ADL
-
HAN
3 stops55h 45m
China Eastern
Wed 29/702:20
HAN
-
ADL
1 stop26h 40m
China Eastern
Deal found 7/6$875
Tue 14/709:30
ADL
-
HAN
1 stop31h 00m
China Eastern
Fri 24/718:45
HAN
-
ADL
1 stop34h 15m
China Eastern
Deal found 8/6$885
Sun 2/817:35
ADL
-
HAN
1 stop23h 50m
Singapore Airlines
Sun 30/818:30
HAN
-
ADL
1 stop19h 20m
Singapore Airlines
Deal found 9/6$892
Fri 10/709:30
ADL
-
HAN
1 stop34h 45m
China Eastern
Fri 24/715:45
HAN
-
ADL
2 stops37h 15m
China Eastern
Deal found 9/6$895

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 10 June 2026.

Round-trip from

$813

One-way from

$449

Popular in

December

Cheapest in

May

Average price

$1,069
15/10-14/11
  • 15/10-14/11
  • 4 total stops
  • 51h 20m total
  • Adelaide to Hanoi
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 27/7
  • 1 total stop
  • 23h 50m total
  • Adelaide to Hanoi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($251 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 June 2026
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 10 June 2026.
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 - HAN

ADLHAN

Adelaide

Tue 14/7

09:30-14:00

1 stop31h 00m

Hanoi Noibai

Fri 24/7

15:45-07:30

2 stops37h 15m

$897

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 24/7

17:35-14:55

1 stop23h 50m

Hanoi Noibai

Fri 31/7

12:40-16:20

1 stop25h 10m

$1,056

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Thu 9/7

17:35-17:40

1 stop26h 35m

Hanoi Noibai

Sat 8/8

18:30-16:20

1 stop43h 20m

$1,163

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 17/7

09:30-14:45

3 stops55h 45m

Hanoi Noibai

Thu 30/7

15:45-07:30

3 stops61h 15m

$1,220

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 24/7

09:30-14:45

2 stops31h 45m

Hanoi Noibai

Fri 31/7

15:45-07:30

3 stops37h 15m

$1,227
Fastest return journey

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Wed 7/10

06:25-20:10

2 stops17h 15m

Hanoi Noibai

Thu 29/10

13:00-08:10

1 stop15h 40m

$1,232

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Tue 27/10

10:15-08:35

1 stop25h 50m

Hanoi Noibai

Thu 29/10

12:45-17:20

1 stop25h 05m

$1,259

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 10/7

09:30-14:45

3 stops55h 45m

Hanoi Noibai

Thu 30/7

15:45-07:30

3 stops61h 15m

$1,260

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Wed 28/10

10:15-15:05

1 stop32h 20m

Hanoi Noibai

Sun 1/11

12:45-17:20

1 stop25h 05m

$1,289

AdelaideHanoi

ADL - HAN

ADLHAN

Adelaide

Fri 18/9

17:35-17:40

1 stop50h 35m

Hanoi Noibai

Sat 10/10

12:40-08:25

1 stop16h 15m

$1,319

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 20 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
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?

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 12 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 $808). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,545). 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?

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 10 June 2026.
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
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
1,541 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
1,371 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
7.5
Good
153 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
311 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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
6.9
Okay
62 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.1

Comfort

8.0

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

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 23h 50m. China Eastern provides one of the quickest options available for as low as $1,056. 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 Singapore Airlines ($742) offers the cheapest pricing from Adelaide to Hanoi. Indonesia AirAsia is 68% 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 $808). Flying from Adelaide to Hanoi in December is currently the most expensive (average of $1,545). 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.

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 5 airlines flying from Adelaide to Hanoi

Discover the top 5 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$321Average$365FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapest$645Average$770FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$742Average$1,002FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$757Average$986FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$950Average$1,083FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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