What’s the top stopover airport for flights from Sydney to Hanoi?

Ho Chi Minh City (SGN) – chosen by Cheapflights users on 50% of one-stop itineraries from Sydney to Hanoi on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Sydney to Hanoi?

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 2h 21m. Find deals

What’s the fastest stopover option from Sydney to Hanoi?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 13h 20m. Find deals

What’s the cheapest stopover airport for flights from Sydney to Hanoi?

Xi'an (XIY) is the most affordable one-stop option, with an average return flight price of $782.

How popular is this Sydney to Hanoi flight route?

Flights from Sydney Kingsford Smith to Hanoi Noibai have been viewed 4,709 times in the past calendar month.

How long is the flight from Sydney to Hanoi?

Airlines like VietJet Air and China Eastern fly from Sydney to Hanoi in about 23h 35m. The time it takes to get you to your destination can typically vary by up to 21h 40m. The distance from Sydney to Hanoi is about 7783 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Scoot, at $304, was found to be the cheapest airline from Sydney to Hanoi.Alternate airlines to your destination round-trip include FlexFlight and VietJet Air. You may be able to fly from Sydney to Hanoi for 65% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

What are the cheapest flights from Sydney to Hanoi?

On average you can expect to pay $1,609 for a flight from Sydney to Hanoi. The cheapest flight overall is $267 while the most popular route, (Sydney Kingsford Smith - Hanoi Noibai) is currently priced at $477.

What are the most reliable airlines from Sydney to Hanoi?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Hanoi on time: Air France (65%), Vietnam Airlines (65%), Cambodia Angkor Air (65%).

What are the most popular airlines that fly from Sydney to Hanoi?

Before booking your flight from Sydney to Hanoi, check out the most popular airlines for this route: A.P.G., Air China or China Airlines.

Where are the most common stopover locations when flying from Sydney to Hanoi?

The most popular stopover on flights from Sydney to Hanoi is Ho Chi Minh City. Singapore sees the second most layovers for non-direct flights flying from Sydney to Hanoi.

Where are the least popular stopover locations for Sydney to Hanoi flights?

Flights departing from Sydney and landing in Hanoi stopover in Guangzhou least frequently.

What are some popular things to do or see while on a stopover in Ho Chi Minh City?

If you're on a stopover in Ho Chi Minh City and looking for things to do, consider visiting Ben Thanh Market, Saigon Skydeck, or Saigon Square. Travellers on a stopover Ho Chi Minh City can visit Ben Thanh Market, Saigon Skydeck, and Saigon Square, by traveling 6.6 km, 7.3 km, and 6.9 km, respectively after landing at Ho Chi Minh City.

What are some popular points of interest to see during a stopover in Singapore?

If you're on a stopover in Singapore and looking for things to do, consider visiting Sentosa, Merlion, or Sim Lim Square. Those on a layover in Singapore interested in visiting Sentosa, Merlion, or Sim Lim Square can do so by travelling 21.6 km, 16.9 km, and 16.3 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can hire a car for about $146 per day.

What is the cheapest day to fly return from Sydney to Hanoi?

Flights from Sydney to Hanoi are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hanoi.

How far in advance should I book a flight from Sydney to Hanoi?

To save on the cost of your flight from Sydney to Hanoi, book at least 18 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $722 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $869.

What is the cheapest month to fly from Sydney to Hanoi?

Flights from Sydney to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Sydney to Hanoi in August, with the cheapest ticket starting at $471.

What airports do I use to fly from Sydney to Hanoi?

Booking a flight from Sydney Kingsford Smith (SYD) to Hanoi Noibai (HAN) is your only option if you wish to fly from Sydney to Hanoi. On a typical day, there is 1 flight from Kingsford Smith to Noibai, all of which are around 9h 30m for a nonstop flight. You can also purchase a plane ticket from 15 airlines when you book a flight from Kingsford Smith to Hanoi.

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

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

How can I find direct flights from Sydney to Hanoi?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$265+ Flights from Sydney to Hanoi

Q: How much does it cost for a return flight from Sydney to Hanoi?

Airfare is below average for this route at the moment. Sydney to Hanoi flights typically cost between $639 and $944 in October. The cheapest return flight price found within the last 3 days was $537 on Multiple Airlines (27 Oct-14 Nov). Find deals

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hanoi Noibai are usually found in August or March, booked 89 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Sydney to Hanoi

Round-trip from	$537
One-way from	$265
Popular in	December
Cheapest in	August
Average price	$809
Good round-trip deal	$848 or less
Good one-way deal	$471 or less

Scoot
27/10-14/11
2 total stops
45h 45m total
Sydney to Hanoi

Search Deals

VietJet Air
27/10
1 total stop
16h 05m total
Sydney to Hanoi

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($385 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to Hanoi Noibai.

Search Deals

Price to beat on a one-way flight from Sydney Kingsford Smith to Hanoi Noibai.

Search Deals

Find flight deals from Sydney to Hanoi

Cheapest flights from Sydney to Hanoi
Explore the most affordable flight options available from Sydney to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 27/1011:15SYD - HAN

1 stop16h 40mMultiple Airlines

Fri 14/1109:45HAN - SYD

1 stop29h 05mMultiple Airlines

Deal found 14/9$537

Mon 27/1011:15SYD - HAN

1 stop18h 15mMultiple Airlines

Wed 29/1006:40HAN - SYD

2 stops32h 10mMultiple Airlines

Deal found 15/9$540

Fri 19/910:15SYD - HAN

1 stop16h 00mMultiple Airlines

Wed 24/917:05HAN - SYD

Nonstop10h 05mMultiple Airlines

Deal found 13/9$541

Mon 3/1111:15SYD - HAN

1 stop16h 40mVietJet Air

Sun 16/1117:40HAN - SYD

2 stops34h 25mVietJet Air

Deal found 14/9$543

Mon 13/1021:25SYD - HAN

2 stops26h 05mMultiple Airlines

Sun 26/1022:50HAN - SYD

2 stops34h 15mMultiple Airlines

Deal found 14/9$547

Tue 14/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Sun 26/1015:40HAN - SYD

1 stop12h 40mMultiple Airlines

Deal found 13/9$550

Tue 11/1111:15SYD - HAN

2 stops23h 50mMultiple Airlines

Fri 21/1123:25HAN - SYD

2 stops33h 40mMultiple Airlines

Deal found 13/9$552

Best flights from Sydney to Hanoi
Discover carefully curated flight deals from Sydney to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sat 15/1110:45SYD - HAN

2 stops17h 10mMultiple Airlines

Fri 21/1115:20HAN - SYD

1 stop12h 45mMultiple Airlines

Deal found 13/9$616

Mon 6/1011:15SYD - HAN

2 stops23h 35mVietJet Air

Mon 20/1023:45HAN - SYD

1 stop28h 35mVietJet Air

Deal found 13/9$658

Sun 2/1121:30SYD - HAN

2 stops45h 15mChina Eastern

Thu 13/1102:45HAN - SYD

1 stop27h 15mChina Eastern

Deal found 13/9$815

Tue 11/1111:15SYD - HAN

1 stop18h 15mMultiple Airlines

Fri 21/1123:30HAN - SYD

Nonstop9h 45mMultiple Airlines

Deal found 13/9$783

Tue 4/1111:15SYD - HAN

1 stop16h 40mVietJet Air

Sat 8/1121:50HAN - SYD

1 stop30h 15mVietJet Air

Deal found 13/9$798

Tue 28/1021:30SYD - HAN

1 stop32h 15mChina Eastern

Mon 3/1102:45HAN - SYD

1 stop30h 50mChina Eastern

Deal found 13/9$855

Tue 27/116:25SYD - HAN

1 stop13h 05mMultiple Airlines

Sun 1/210:00HAN - SYD

1 stop16h 15mMultiple Airlines

Deal found 15/9$816

Mon 27/1011:15SYD - HAN

1 stop16h 05mVietJet Air

Fri 14/1110:10HAN - SYD

2 stops17h 55mVietJet Air

Deal found 15/9$878

Thu 16/1012:25SYD - HAN

1 stop30h 15mMultiple Airlines

Sat 25/1002:30HAN - SYD

1 stop27h 20mMultiple Airlines

Deal found 13/9$827

Mon 10/1115:15SYD - HAN

Nonstop9h 30mMultiple Airlines

Mon 17/1109:40HAN - SYD

1 stop23h 25mMultiple Airlines

Deal found 15/9$840

Wed 19/1120:05SYD - HAN

2 stops29h 30mMultiple Airlines

Fri 26/1208:40HAN - SYD

2 stops30h 10mMultiple Airlines

Deal found 15/9$921

Mon 29/910:15SYD - HAN

1 stop16h 00mMultiple Airlines

Mon 13/1015:30HAN - SYD

1 stop25h 30mMultiple Airlines

Deal found 15/9$974

Direct flights from Sydney to Hanoi
Explore direct flight options from Sydney to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Mon 3/1115:15SYD - HAN

Nonstop9h 30mVietnam Airlines

Sun 16/1123:30HAN - SYD

Nonstop9h 45mVietnam Airlines

Deal found 14/9$923

Mon 13/1015:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Sun 26/1023:30HAN - SYD

Nonstop9h 45mVietnam Airlines

Deal found 14/9$1,082

Mon 27/1015:15SYD - HAN

Nonstop9h 30mVietnam Airlines

Fri 14/1123:30HAN - SYD

Nonstop9h 45mVietnam Airlines

Deal found 14/9$1,213

Sun 21/908:40SYD - HAN

Nonstop10h 30mMultiple Airlines

Sun 28/923:50HAN - SYD

Nonstop9h 25mMultiple Airlines

Deal found 14/9$1,249

Mon 13/1015:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Tue 21/1023:50HAN - SYD

Nonstop9h 25mVietnam Airlines

Deal found 13/9$1,251

Wed 15/1015:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Sun 26/1023:30HAN - SYD

Nonstop9h 45mVietnam Airlines

Deal found 13/9$1,281

Sat 15/1115:15SYD - HAN

Nonstop9h 30mVietnam Airlines

Fri 21/1123:30HAN - SYD

Nonstop9h 45mVietnam Airlines

Deal found 15/9$1,326

Wed 15/1015:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Tue 21/1023:50HAN - SYD

Nonstop9h 25mVietnam Airlines

Deal found 13/9$1,395

Wed 15/1015:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Fri 24/1023:50HAN - SYD

Nonstop9h 25mVietnam Airlines

Deal found 13/9$1,487

Wed 24/914:15SYD - HAN

Nonstop9h 55mVietnam Airlines

Sun 28/923:50HAN - SYD

Nonstop9h 25mVietnam Airlines

Deal found 14/9$1,847

Last-minute flights from Sydney to Hanoi
Discover last-minute flight deals from Sydney to Hanoi. Data last updated 15 September 2025 and is based on user searches.

Fri 19/910:15SYD - HAN

1 stop16h 00mMultiple Airlines

Wed 24/917:05HAN - SYD

Nonstop10h 05mMultiple Airlines

Deal found 13/9$541

Mon 13/1021:25SYD - HAN

2 stops26h 05mMultiple Airlines

Sun 26/1022:50HAN - SYD

2 stops34h 15mMultiple Airlines

Deal found 14/9$547

Tue 14/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Sun 26/1015:40HAN - SYD

1 stop12h 40mMultiple Airlines

Deal found 13/9$550

Wed 15/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Wed 22/1022:40HAN - SYD

1 stop33h 45mMultiple Airlines

Deal found 13/9$570

Mon 27/1011:15SYD - HAN

1 stop16h 40mMultiple Airlines

Fri 14/1109:45HAN - SYD

1 stop29h 05mMultiple Airlines

Deal found 14/9$537

Mon 27/1011:15SYD - HAN

1 stop18h 15mMultiple Airlines

Wed 29/1006:40HAN - SYD

2 stops32h 10mMultiple Airlines

Deal found 15/9$540

One-way flights from Sydney to Hanoi
Search for one-way flight options from Sydney to Hanoi. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Mon 27/1011:15SYD - HAN

1 stop16h 05mVietJet Air

Deal found 13/9$265

Mon 10/1111:15SYD - HAN

1 stop16h 40mVietJet Air

Deal found 15/9$266

Wed 15/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Deal found 14/9$280

Mon 20/1011:15SYD - HAN

1 stop14h 55mVietJet Air

Deal found 14/9$281

Tue 14/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Deal found 13/9$283

Fri 17/1011:15SYD - HAN

1 stop14h 55mVietJet Air

Deal found 13/9$284

Fri 19/910:15SYD - HAN

1 stop23h 55mVietJet Air

Deal found 14/9$286

Mon 20/1011:15SYD - HAN

1 stop32h 50mMultiple Airlines

Deal found 13/9$287

Mon 13/1011:15SYD - HAN

1 stop16h 00mMultiple Airlines

Deal found 13/9$289

Thu 23/1017:25SYD - HAN

1 stop26h 40mMultiple Airlines

Deal found 13/9$290

Mon 13/1011:15SYD - HAN

1 stop13h 40mVietJet Air

Deal found 13/9$292

Fly from

Fly to

Route

Depart

Return

Price

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Sat 15/11

10:45-23:55

2 stops17h 10m

Hanoi Noibai

Fri 21/11

15:20-08:05

1 stop12h 45m

$616

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Mon 6/10

11:15-06:50

2 stops23h 35m

Hanoi Noibai

Mon 20/10

23:45-08:20

1 stop28h 35m

$658

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 11/11

11:15-01:30

1 stop18h 15m

Hanoi Noibai

Fri 21/11

23:30-13:15

Nonstop9h 45m

$783

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 4/11

11:15-23:55

1 stop16h 40m

Hanoi Noibai

Sat 8/11

21:50-08:05

1 stop30h 15m

$798

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Sun 2/11

21:30-14:45

2 stops45h 15m

Hanoi Noibai

Thu 13/11

02:45-10:00

1 stop27h 15m

$815

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 27/1

16:25-01:30

1 stop13h 05m

Hanoi Noibai

Sun 1/2

10:00-06:15

1 stop16h 15m

$816

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Thu 16/10

12:25-14:40

1 stop30h 15m

Hanoi Noibai

Sat 25/10

02:30-09:50

1 stop27h 20m

$827

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Mon 10/11

15:15-20:45

Nonstop9h 30m

Hanoi Noibai

Mon 17/11

09:40-13:05

1 stop23h 25m

$840

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Tue 28/10

21:30-01:45

1 stop32h 15m

Hanoi Noibai

Mon 3/11

02:45-13:35

1 stop30h 50m

$855

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Mon 27/10

11:15-23:20

1 stop16h 05m

Hanoi Noibai

Fri 14/11

10:10-08:05

2 stops17h 55m

$878

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 24 results

Best time to book a flight from Sydney to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Sydney 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 Sydney to Hanoi

Prices

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

The best time to book flights from Sydney to Hanoi is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Hanoi (average of $460). Flying from Sydney to Hanoi in December is currently the most expensive (average of $817). 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 SYD to HAN?

It’s typically best to fly out from Sydney to Hanoi in the evening. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Sydney to Hanoi?

Travellers seeking maximum savings on their Sydney to Hanoi flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Sydney to Hanoi?

Reviews of airlines servicing Hanoi

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

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Cathay Pacific

7.6

Good

993 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Vietnam Airlines

7.6

Good

201 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

China Southern

7.5

Good

110 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

VietJet Air

5.6

Fair

147 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What airports do I use to fly from Sydney to Hanoi?
Booking a flight from Sydney Kingsford Smith (SYD) to Hanoi Noibai (HAN) is your only option if you wish to fly from Sydney to Hanoi. On a typical day, there is 1 flight from Kingsford Smith to Noibai, all of which are around 9h 30m for a nonstop flight. You can also purchase a plane ticket from 15 airlines when you book a flight from Kingsford Smith to Hanoi.
How popular is this Sydney to Hanoi flight route?
Flights from Sydney Kingsford Smith to Hanoi Noibai have been viewed 4,709 times in the past calendar month.
How long is the flight from Sydney to Hanoi?
Airlines like VietJet Air and China Eastern fly from Sydney to Hanoi in about 23h 35m. The time it takes to get you to your destination can typically vary by up to 21h 40m. The distance from Sydney to Hanoi is about 7783 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Sydney to Hanoi round-trip?
Scoot, at $304, was found to be the cheapest airline from Sydney to Hanoi.Alternate airlines to your destination round-trip include FlexFlight and VietJet Air. You may be able to fly from Sydney to Hanoi for 65% less than the average price by searching for these airlines.
What are the most reliable airlines from Sydney to Hanoi?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Hanoi on time: Air France (65%), Vietnam Airlines (65%), Cambodia Angkor Air (65%).
What are the cheapest flights from Sydney to Hanoi?
On average you can expect to pay $1,609 for a flight from Sydney to Hanoi. The cheapest flight overall is $267 while the most popular route, (Sydney Kingsford Smith - Hanoi Noibai) is currently priced at $477.
Where are the most common stopover locations when flying from Sydney to Hanoi?
The most popular stopover on flights from Sydney to Hanoi is Ho Chi Minh City. Singapore sees the second most layovers for non-direct flights flying from Sydney to Hanoi.
What are some popular things to do or see while on a stopover in Ho Chi Minh City?
If you're on a stopover in Ho Chi Minh City and looking for things to do, consider visiting Ben Thanh Market, Saigon Skydeck, or Saigon Square. Travellers on a stopover Ho Chi Minh City can visit Ben Thanh Market, Saigon Skydeck, and Saigon Square, by traveling 6.6 km, 7.3 km, and 6.9 km, respectively after landing at Ho Chi Minh City.
What are some popular points of interest to see during a stopover in Singapore?
If you're on a stopover in Singapore and looking for things to do, consider visiting Sentosa, Merlion, or Sim Lim Square. Those on a layover in Singapore interested in visiting Sentosa, Merlion, or Sim Lim Square can do so by travelling 21.6 km, 16.9 km, and 16.3 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can hire a car for about $146 per day.
Where are the least popular stopover locations for Sydney to Hanoi flights?
Flights departing from Sydney and landing in Hanoi stopover in Guangzhou least frequently.
Can I find deals for flights from Sydney to Hanoi that include hotel bookings?
Yes. In addition to deals on Sydney to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Hanoi.
Can I find deals for business class flights from Sydney to Hanoi?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Hanoi?
Currently, October is the cheapest month in which you can book a flight from Sydney to Hanoi (average of $460). Flying from Sydney to Hanoi in December is currently the most expensive (average of $817). 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

Top 10 airlines flying from Sydney to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$304	Average$650	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
FlexFlight	Cheapest$482	Average$740	FlexibilityNo cancel fee	On-timeN/A	Search FlexFlight flights
VietJet Air	Cheapest$485	Average$722	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
China Southern	Cheapest$589	Average$1,242	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
XiamenAir	Cheapest$612	Average$1,090	FlexibilityNo cancel fee	On-time49%	Search XiamenAir flights
China Eastern	Cheapest$662	Average$1,170	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Malaysia Airlines	Cheapest$694	Average$1,113	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Vietnam Airlines	Cheapest$698	Average$878	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Philippine Airlines	Cheapest$714	Average$866	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Singapore Airlines	Cheapest$772	Average$969	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Sydney to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Hanoi for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Hanoi flexibly with Cheapflights today.

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Yes! Start tracking prices for Sydney to Hanoi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Sydney to Hanoi from $265

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hanoi Noibai are usually found in August or March, booked 89 days in advance, depart on a Tuesday or Monday and return on a Thursday

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Find flight deals from Sydney to Hanoi

Cheapest flights from Sydney to HanoiExplore the most affordable flight options available from Sydney to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Sydney to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

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Best time to book a flight from Sydney to Hanoi

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

Cheapflights Insights

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

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

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

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

What is the cheapest day to fly from Sydney to Hanoi?

How much does it cost for a return flight from Sydney to Hanoi?

What’s the top stopover airport for flights from Sydney to Hanoi?

What’s the fastest stopover option from Sydney to Hanoi?

What’s the fastest stopover option from Sydney to Hanoi?

Which airport typically offers the quickest stopover for flights from Sydney to Hanoi?

Reviews of airlines servicing Hanoi

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

Related info for your journey

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

What airports do I use to fly from Sydney to Hanoi?

How popular is this Sydney to Hanoi flight route?

How long is the flight from Sydney to Hanoi?

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

What are the most reliable airlines from Sydney to Hanoi?

What are the cheapest flights from Sydney to Hanoi?

Where are the most common stopover locations when flying from Sydney to Hanoi?

What are some popular things to do or see while on a stopover in Ho Chi Minh City?

What are some popular points of interest to see during a stopover in Singapore?

Where are the least popular stopover locations for Sydney to Hanoi flights?

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

How can I find direct flights from Sydney to Hanoi?

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

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

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Fly from Sydney to Hanoi on these airlines

Choose from the following airlines for your flight from Sydney to Hanoi. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2025.

Top 10 airlines flying from Sydney to Hanoi

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

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

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Cheapest flights from Sydney to Hanoi
Explore the most affordable flight options available from Sydney to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.